GIA certified 62.15 carat natural aquamarine set in a platinum 950 pendant. This is a vintage aquamarine and diamond pendant from the Art Deco to Retro era with an oval cut center stone and round diamond accents. Pendant Vintage piece Art Deco to Retro era Platinum 950 Total weight: 10.88 grams Prong setting Natural beryl aquamarine Carat weight: 62.15 carats Oval cut Blue color Aquamarine measurements: 30.53 x 23.30 x 13.66 mm 54 round cut diamonds Accompanied by GIA report no. 6455388796 stating the aquamarine is natural, oval cut, blue color, and weighs 62.15 carats

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GIA certified 18.18 carat no heat Ceylon sapphire set in 18K white gold convertible pendant-brooch with pink sapphires and diamonds in openwork design. The freeform mixed cut sapphire is surrounded by fancy cut pink sapphires, round and mixed cut diamonds, and accent blue sapphires creating an eye motif. Natural Ceylon (Sri Lanka) sapphire weighing 18.18 carats Sapphire measurements: 19.67 x 14.20 x 7.22mm Freeform mixed cut Blue color with transparent clarity No treatment (unheated) Fancy cut pink sapphires weighing 5.65 carats total, 8 stones Round cut blue sapphires weighing 1.01 carat total, 25 stones Round cut diamonds weighing 3.02 carats total, 298 stones Mixed cut diamonds weighing 3.10 carats total, 22 stones Diamond color: F-G (near colorless) Diamond clarity: VS-SI range Total gemstone carat weight: 30.96 carats 18K white gold (750) with openwork design Total weight: 18.73 grams Convertible from pendant to brooch Pin and safety catch closure Eye motif design Blue sapphires set on reverse side Accompanied by GIA report no. 7181692976 stating the sapphire is natural, Ceylon origin, blue color, no treatment, transparent

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GIA certified natural coral beaded necklace in 14K yellow gold. Vintage style hand-knotted necklace with alternating coral and filigree gold beads and teardrop coral pendant. Natural coral beads, 41 round beads plus 1 teardrop pendant Coral bead size: approximately 6mm Coral color: peachy orange to salmon pink Smooth polished finish Teardrop coral pendant with ornate filigree cap 14K yellow gold (585) filigree beads, 41 beads Gold bead size: approximately 6-7mm diameter Openwork filigree with scrollwork floral design Hollow formed construction Hand-knotted construction between each bead Total weight: 26.12 grams Length: approximately 26 inches Clasp closure Vintage beaded design GIA certified

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GRS certified no-heat 7.70 carat blue sapphire in platinum convertible ring. Oval cut blue sapphire set in platinum 950 ballerina halo ring with detachable pendant conversion and radiating baguette diamond halo. Natural blue sapphire weighing 7.70 carats Oval cut Deep blue color Transparent clarity No heat treatment Platinum 950 construction Ballerina halo design with radiating baguette diamonds 28 baguette diamonds Approximately 6.00 carats total diamond weight Diamond color: F-G (colorless to near colorless) Diamond clarity: VS1-VS2 Platinum prongs Convertible design - detachable pendant conversion Straight band shank Ring size 5 (adjustable) Total weight: 12.37 grams Accompanied by GRS certification confirming natural blue sapphire, no heat treatment

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AGL certified approximately 45 carat unheated Ceylon blue star sapphire set in platinum Art Deco pendant necklace. Vintage 1930s cabochon cut star sapphire with old cut diamonds in platinum filigree setting with millegrain detail. Natural star sapphire weighing approximately 45 carats Cabochon cut Ceylon blue color Ceylon (Sri Lanka) origin Sapphire measurements: 19.6 x 17.3 x 12.3mm Unheated - no enhancement or treatment Good star quality with moderate strength Six-ray star phenomenon Transparent to semi-transparent Old-cut diamonds Period-appropriate vintage cuts Platinum 950 construction Platinum filigree mounting with geometric Art Deco patterns Millegrain detailing Open-back setting Art Deco era, circa 1930 Pendant size: 42 x 26mm Chain length: 24 inches Accompanied by AGL certificate no. 1148337 confirming natural star sapphire, Ceylon (Sri Lanka) origin, Ceylon blue color, unheated - no enhancement

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GIA certified natural saltwater pearl and diamond necklace in platinum. Antique Edwardian era triple strand necklace with natural untreated pearls and old European cut diamonds. Natural saltwater pearls Pinctada species mollusk Cream color No overtone and orient Variously shaped Pearl measurements ranging from 2.97mm to 5.90 x 8.62mm (length not measurable) No treatment Triple strand design 122 old European cut diamonds Old European and single cut diamonds Diamond color: I-J Platinum construction Platinum pendant, two spacers, and clasp set with diamonds Box closure 14 inch length Total weight: 27.46 grams Edwardian era antique Accompanied by GIA certificate no. 5172307706 stating random sample of 10 drilled pearls (ten out of numerous) tested from triple strand necklace with white metal pendant, two spacers and clasp each set with numerous transparent near-colorless old European brilliants and single cut, natural pearls, saltwater, Pinctada species (mollusk identification is expert opinion based on collection of observations and analytical data), cream color, no overtone and orient, variously shaped, no treatment, pearls identified and described insofar as mounting/drilling permits analysis

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GIA certified Type A natural jadeite jade bead necklace with 14K yellow gold clasp from Gumps San Francisco. Round lavender purple jade beads with translucent clarity. Natural jadeite jade beads Type A jadeite (untreated) Lavender (purple) color Round beads Translucent clarity Bead size: 11.55mm to 11.69mm diameter Graduated beads with natural variation No treatment - no indications of dye or impregnation Known in trade as "Fei Cui" 14K yellow gold box clasp Total length: 32 inches Single strand, can be worn as double choker Total weight: 130.20 grams Gumps San Francisco Accompanied by GIA report no. 2235600893 confirming Type A jadeite jade, no indications of dye or impregnation, lavender (purple) color, translucent clarity

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GIA certified 50 carat greenish blue zircon pendant necklace in platinum 900 and 18K yellow gold. Cushion cut zircon with princess and round cut diamond accents. Natural zircon weighing approximately 50 carats Cushion cut Greenish blue color Transparent clarity No treatment found Zircon measurements: 18.05 x 16.76 x 14.67mm 3 princess cut diamonds weighing 0.66 carats total 31 round cut diamonds weighing 3.41 carats total Diamond color: E-F Diamond clarity: VS1 Platinum 900 and 18K yellow gold construction Two-tone design Prong and bezel settings Pendant size: 1.50" x 0.7" Total weight: 26.25 grams 18 inch 14K gold cable or rope chain, 3mm width Accompanied by GIA certificate no. 5222986546 stating center stone set in yellow and white metal pendant with three near colorless square modified brilliants and numerous near colorless round brilliants, greenish blue color, transparent, no treatment found

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GIA certified natural lapis lazuli bead necklace with 18K yellow gold accents from Laykin and Co. Untreated round lapis lazuli beads with 18K yellow gold accents and box clasp. Natural lapis lazuli Untreated Round beads Bead diameter: 10.17mm to 10.19mm Deep blue color with natural pyrite flecks Single strand necklace 3 ornate textured 18K yellow gold accents 18K yellow gold box clasp Necklace length: 20 inches Total weight: 84.70 grams Laykin and Co signature Accompanied by GIA certificate no. 2235600837 stating two of numerous round beads set in single strand necklace with three yellow metal accents and yellow metal clasp

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GIA certified 11 carat tsavorite garnet pendant necklace in 18K yellow gold. Triangle cut green tsavorite with round brilliant diamond pave setting in modernist sculptural design. Natural tsavorite (grossular garnet) weighing approximately 11 carats Triangle cut (modified triangular mixed cut) Green color with vivid hue and intense saturation Extraordinary transparency and luster Tsavorite measurements: 18.42 x 10.35mm Approximately 3.0 carats total diamonds Round brilliant cut diamonds Diamond color: F-G Diamond clarity: VS-SI Pave setting for diamonds 18K yellow gold construction High polish finish Bezel and pave settings Modernist sculptural design with asymmetrical form Pendant size: 45.5 x 27mm Total weight: 35.36 grams Accompanied by GIA certificate no. 2225986253 confirming natural tsavorite (grossular garnet), triangle cut (modified triangular mixed cut), green color

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GRS certified 10.36 carat no-heat Sri Lanka blue sapphire pendant necklace in 18K white gold. Vintage Victorian style cushion cut blue sapphire with round diamond and sapphire accents. Natural sapphire weighing 10.36 carats Cushion cut Blue color with vibrant deep saturation Sri Lanka (Ceylon) origin No treatment Excellent luster and transparency Sapphire measurements: 13.93 x 10.03 x 7.19mm 64 round cut diamonds 2.80 carats total diamond weight Diamond color: F-G Diamond clarity: SI1-SI2 Diamond measurements: 2.5mm to 1mm 30 round cut blue sapphires 2.5mm each sapphire Bezel set sapphires along chain 18K white gold construction Prong setting for center stone Victorian style Vintage Pendant size: 4.5 x 3cm Chain length: 18 inches Total weight: 8.75 grams Accompanied by GRS certificate no. GRS2015-128332 confirming natural sapphire, Sri Lanka origin, blue color, no treatment

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GIA certified 8.12 carat fancy yellow diamond necklace in 18K white and yellow gold. Radiant cut fancy yellow diamond center stone with 17 additional fancy yellow diamonds and white diamond accents in two-tone curving parallel design. Natural fancy yellow diamond center stone weighing 8.12 carats Radiant cut Fancy yellow color VVS1 clarity 17 additional fancy yellow diamonds 19.63 carats total fancy yellow diamonds Fancy yellow diamonds ranging from VVS1-VS2 clarity 1 cushion cut fancy yellow diamond weighing 0.69 carats 16 radiant cut fancy yellow diamonds ranging from 0.94 to 1.74 carats 81 marquise and pear cut white diamonds weighing 19.11 carats total 150 round brilliant cut white diamonds weighing 3.17 carats total 1 oval white diamond weighing 0.91 carats, F color, VS2 clarity 1 pear white diamond weighing 0.43 carats, D color, VS1 clarity White diamond color: E-F White diamond clarity: VS1-VS2 Total white diamonds: 24.06 carats Total gemstone weight: 50.68 carats 18K white and yellow gold construction Two-tone design Curving parallel structure Total weight: 40.89 grams Accompanied by 19 GIA certificates including report no. 2165490941 for 8.12 carat center stone confirming radiant cut, fancy yellow color, VVS1 clarity; additional certificates: 6175653883, 7131047543, 6135061059, 2145467392, 6135148419, 6135320854, 1138320844, 6135320822, 1138320756, 2145796607, 2145807946, 2145617248, 6135535216, 6135466837, 7131466835, 13358702, 6155863321, 1162009944

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GRS certified 3.16 carat vivid green emerald pendant necklace in platinum 950. Emerald cut emerald with round diamond accents in Art Deco carved design. Natural emerald weighing 3.16 carats Emerald cut Vivid green color Minor oil treatment 117 round cut diamonds 4.00 carats total diamond weight Diamond measurements: 4mm to 1.5mm Platinum 950 construction Prong setting Art Deco style Intricately carved design Pendant size: 4.9 x 2.8cm 16 inch chain length Total weight: 18.75 grams GRS certified

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GIA certified 3.81 carat fancy yellow diamond charm necklace in 18K white and yellow gold. Radiant cut fancy yellow diamond centerpiece with 11 additional fancy yellow diamonds and white diamond accents in double halo charm design. Natural fancy yellow diamond centerpiece weighing 3.81 carats Radiant cut Fancy yellow color VS2 clarity 1 cushion cut fancy yellow diamond weighing 0.32 carats 10 radiant cut fancy yellow diamonds ranging from 0.93 to 1.11 carats Total fancy yellow diamonds: 11 stones Fancy yellow diamonds ranging from IF to SI1 clarity 25 marquise cut white diamonds weighing 4.50 carats total Marquise diamonds measuring 6.5 x 3.5mm to 5.5 x 3.0mm 42 round cut white diamonds weighing 2.42 carats total Round diamonds measuring 3.5mm to 2.0mm 344 round cut white diamonds and 308 round cut yellow diamonds weighing 3.95 carats total White diamond color: E-F White diamond clarity: VS1-VS2 Total gemstone weight: 25.17 carats 18K white and yellow gold construction Two-tone design Prong, bezel, and halo settings Double halo design on each charm Charm style necklace Center pendant size: 1.5 x 1.7cm approximately Side charms size: 1.3 x 1.1cm approximately 19 inch length Box closure with safety Total weight: 43.83 grams Accompanied by 12 GIA certificates including report no. 1142069060 for 3.81 carat center stone confirming radiant cut, fancy yellow color, VS2 clarity; additional certificates: 13582648, 6135148417, 1138148420, 10420301, 6135431306, 6135535223, 1138435904, 6135435892, 2145666515, 2145711026, 5141703543

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AGL certified 13.49 carat Colombian emerald pendant necklace in platinum 950. Square emerald cut emerald with round brilliant diamond halo. Natural emerald weighing 13.49 carats Square emerald cut Green color with vivid saturation Colombian origin Minor oil treatment Excellent luster and transparency Emerald measurements: 18.11 x 17.36 x 4.48mm 24 round brilliant cut diamonds 2.00 carats total diamond weight 3mm each diamond Diamond color: F-G Diamond clarity: VS1-VS2 Platinum 950 construction Prong setting Halo design Pendant size: 3 x 2.3cm 18 inch cable chain Total weight: 8.40 grams Accompanied by AGL certificate no. 1094275 confirming natural emerald, Colombian origin, green color, minor oil treatment

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GRS certified 51 carat green peridot pendant necklace in 18K white and yellow gold. Oval cut peridot with round diamond halo suspended from 22 inch Cuban chain. Natural peridot weighing 51 carats Oval cut Green color with vivid hue 24 round cut diamonds 3.05 carats total diamond weight 3mm each diamond Diamond color: F-G Diamond clarity: VS1-VS2 18K white and yellow gold construction Two-tone design Halo design Pendant size: 3.1 x 2.7cm 22 inch Cuban chain necklace Total weight: 34.27 grams GRS certified

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GRS certified 2.72 carat Colombian emerald pendant necklace in 18K white gold. Emerald cut vivid green Muzo Mine emerald with round diamond double halo design. Natural emerald (beryl) weighing 2.72 carats Emerald cut Vivid green color with rich saturation Colombian origin, Muzo Mine Minor oil treatment 4 round cut diamonds weighing 0.28 carats total 2.5mm round diamonds 56 round cut diamonds weighing 0.44 carats total 1mm round diamonds Diamond color: G-H Diamond clarity: VS1-VS2 18K white gold construction Prong setting Double halo design Pendant size: 2.1 x 2.1cm 16 inch chain length Total weight: 4.29 grams Accompanied by GRS certificate no. GRS2019-048540 confirming natural emerald (beryl), Colombian origin (Muzo Mine), vivid green color, minor oil treatment, with appendix stating "This vividly saturated emerald of 2.72 ct is reminiscent in hue of the varieties displaying the legendary colors found in the world renowned Muzo mines. They are formally described as 'Muzo Green' and commonly known in the trade as 'Old Mine' emeralds"

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GIA certified 6.33 carat Colombian emerald pendant necklace in 18K white and yellow gold. Emerald cut green emerald with round brilliant diamond halo suspended from cable chain. Natural emerald (beryl) weighing 6.33 carats Emerald cut Green color with vivid saturation Colombian origin F1 (minor oil) treatment 77 round cut diamonds weighing 1.01 carats total 1 round cut diamond weighing 0.10 carats total Total diamond weight: 1.11 carats Diamond measurements: 3mm to 1mm Diamond color: F-G Diamond clarity: VS1-VS2 18K white and yellow gold construction Prong setting Pendant measurements: 2.95 x 1.8cm 16 inch cable chain Total weight: 7.01 grams GIA certified

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GIA certified 3.28 carat shield cut fancy intense yellow diamond pendant set in 18K white and yellow gold with double halo and multi-colored diamond accents. The pendant features round white diamond halos, cushion cut white diamond bail accent, and round pink diamond top. Natural fancy colored diamond weighing 3.28 carats Shield cut (kite shape) Diamond measurements: 10.03 x 7.49 x 5.17mm Fancy intense yellow color SI2 clarity Natural color origin 58 round cut white diamonds weighing 0.69 carats total forming double halo White diamond color: F-G 1 cushion cut white diamond weighing 0.31 carats Cushion diamond color: F 1 round cut pink diamond weighing 0.09 carats Pink diamond measurements: 2.8 x 2.3mm 18K white and yellow gold construction Prong setting Total weight: 3.88 grams Pendant dimensions: 2.7 x 1.4 cm Accompanied by GIA report no. 6193595973 stating the diamond is natural, fancy intense yellow color, SI2 clarity, natural color origin

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GIA certified 2.02 carat natural fancy yellow diamond set in a platinum pendant necklace. This is a heart cut yellow diamond pendant with yellow and white diamond accents. Pendant necklace Platinum Total weight: 5.23 grams Prong setting Natural diamond Carat weight: 2.02 carats Heart modified brilliant cut Fancy yellow color Diamond measurements: 8.59 x 9.45 x 3.66 mm 50 round cut diamonds Yellow diamonds Total diamond weight: 0.75 carats total weight 50 round cut diamonds White diamonds 1 lozenge cut diamond Carat weight: 0.67 carats Accompanied by GIA report no. 2145868550 stating the diamond is natural, heart modified brilliant cut, fancy yellow color, and weighs 2.02 carats

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GRS certified 5.83 carat natural blue sapphire set in a platinum 900 diamond halo pendant necklace. This is an oval cut sapphire pendant with round cut diamond halo and accent diamonds. Pendant necklace Platinum 900 Total weight: 5.59 grams Prong setting Natural sapphire Carat weight: 5.83 carats Oval cut Blue color Sri Lanka origin No heat treatment 14 round cut diamonds Total diamond weight: 2.0 carats total weight 3 round cut diamonds Total diamond weight: 0.10 carats total weight Accompanied by GRS certification stating the sapphire is natural, Sri Lanka origin, blue color, oval cut, and untreated

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AGL certified 17.04 carat natural Colombian emerald set in an 18K white gold diamond necklace. This is a vintage drilled drop emerald necklace with baguette and fancy cut diamond detailing from the 1970s. Necklace Vintage piece 1970s era 18K white gold Total weight: 24.28 grams Necklace length: 20 inches Natural emerald Carat weight: 17.04 carats Drilled drop shape Old mine cut Green color Colombian origin Insignificant oil treatment Emerald measurements: 13.40 x 5.88 x 29.96 mm Round cut diamonds Quantity: 2 Diamond size: 9 mm each Diamond color: E–F Diamond clarity: VS1–VS2 Fancy cut diamonds Quantity: 3 Diamond size: 6.5 mm each Diamond color: E–F Diamond clarity: VS1–VS2 Baguette cut diamonds Quantity: 4 Diamond size: 5–3.5 mm each Diamond color: E–F Diamond clarity: VS1–VS2 Tapered baguette cut diamonds Quantity: 25 Diamond size: 1.5 mm each Diamond color: E–F Diamond clarity: VS1–VS2 Accompanied by AGL report no. 1101432 stating the emerald is natural, Colombian origin, old mine drilled drop cut, green color, and with insignificant oil treatment

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GIA certified 2.50 carat natural purplish pink sapphire set in an 18K white gold pendant necklace. This is a cushion cut sapphire pendant with a transparent center stone and classic prong setting. Pendant necklace 18K white gold Total weight: 10.07 grams Pendant height: 1.5 inches Natural sapphire Carat weight: 2.50 carats Cushion cut Purplish pink color Transparent clarity Sri Lanka origin Sapphire measurements: 8.55 x 6.60 x 4.57 mm Accompanied by GIA report no. 5234078326 stating the sapphire is natural, Sri Lanka origin, purplish pink color, cushion cut, and transparent

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GIA certified natural rubellite tourmalines totaling approximately 120 carats set in a 22K yellow gold necklace. This is a pear shaped checkerboard cut rubellite tourmaline bead necklace with Indian jewelry style gold work. Necklace 22K yellow gold Total weight: 41.80 grams Necklace length: 20 inches Hook closure Milgrain textured gold finish Indian jewelry style construction Natural rubellite tourmaline Total carat weight: approximately 120 carats Pear shaped faceted bead cut Purplish pink color Transparent clarity Center bead measurements: 19.24 x 19.60 x 10.56 mm Accompanied by GIA report no. 6237142428 stating the tourmalines are natural, rubellite variety, purplish pink color, pear shaped checkerboard cut beads

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GIA and GRS certified 2.76 carat natural Colombian emerald set in an 18K white and yellow gold diamond cluster pendant necklace. This is an octagonal cut emerald pendant with mixed cut diamond accents. Pendant necklace 18K white and yellow gold Two tone gold construction Total weight: 2.86 grams Prong setting Natural emerald (beryl) Carat weight: 2.76 carats Octagonal cut Vivid green color Transparent Muzo Mine origin, Colombia Minor oil treatment (F1) Emerald measurements: 11.36 x 7.25 x 5.01 mm Natural diamonds Total diamond weight: 2.01 carats total weight Mixed diamond cuts including pear, heart, baguette, radiant, emerald, and princess Diamond color: F–G Diamond clarity: VS1–VS2 Total diamond quantity: 21 Accompanied by GIA report no. 1268417679 and GRS report no. GRS2016-118072 stating the emerald is natural, Muzo Mine origin, vivid green color, octagonal cut, transparent, and with minor oil treatment

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GIA certified natural fancy gray diamond pendant necklace set in 18K white and rose gold. This is a marquise and pear cut diamond halo pendant with round white and pink diamond accents. Pendant necklace 18K white and rose gold Two tone gold construction Total weight: 6.62 grams Prong and halo setting Lobster claw closure Natural diamond (center stone 1) Carat weight: 0.61 carats Marquise cut Fancy gray color Diamond measurements: 9.02 x 4.83 x 2.20 mm Natural diamond (center stone 2) Carat weight: 2.34 carats Pear cut Fancy light gray color 32 round cut diamonds Total diamond weight: 1.72 carats 58 round cut pink diamonds Pink diamond halo surrounding center stones Accompanied by GIA certification stating the diamonds are natural, marquise and pear cut, fancy gray and fancy light gray color grades, and set in white and rose gold

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GRS certified 22.41 carat natural ruby set in an 18K yellow gold bezel pendant necklace. This is a cabochon cut ruby pendant with round and emerald cut diamond accents, paired with a beaded ruby necklace. Pendant necklace 18K yellow gold Bezel setting Pendant weight: 27.57 grams Natural ruby Carat weight: 22.41 carats Cabochon cut Red color 144 round cut diamonds surrounding the ruby 7 emerald cut diamonds Approximate total diamond weight: 13–15 carats Necklace Signed Tiffany & Co. 18K yellow gold Necklace weight: 44.50 grams Length: 24 inches Two strand construction Ruby bead necklace Approximate total ruby bead weight: 175 carats Accompanied by GRS certification stating the ruby is natural, cabochon cut, red color, and weighs 22.41 carats

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EGL certified 5.02 carat natural diamond set in an 18K white gold pendant necklace. This is a pear cut diamond pendant with a round diamond halo and round blue sapphire chain accents. Pendant necklace 18K white gold Total weight: 2.58 grams Prong and bezel setting Necklace length: 16.5 inches Pendant measurements: 2.1 x 1.4 cm Natural diamond Carat weight: 5.02 carats Pear cut Diamond color: G Diamond clarity: SI2 Diamond measurements: 9.51 x 6.03 x 3.91 mm 18 round cut diamonds Total diamond weight: 0.91 carats Diamond measurements: approximately 2.5 mm each 8 round cut blue sapphires Sapphire measurements: approximately 4 mm each Accompanied by EGL report no. 61332601 stating the diamond is natural, pear cut, G color, SI2 clarity, and weighs 5.02 carats

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GRS certified 108.04 carat natural carved emerald set in an 18K yellow gold pendant necklace. This is a vintage emerald pendant with round cut diamond accents and cabochon cut blue sapphire details, originating from the mid to late 20th century. Pendant necklace Vintage piece Mid to late 20th century 18K yellow gold Total weight: 165.28 grams Prong setting Necklace length: 20 inches Pendant width: 2 inches Crown motif mounting Textured and carved gold finish Thick link gold chain Natural emerald Carat weight: 108.04 carats Carved cut Pastel green color Ural origin Minor to moderate oil treatment Emerald measurements: 31.24 x 29.26 x 17.53 mm 132 round cut diamonds Total diamond weight: 6.50 carats 4 cabochon cut blue sapphires Total sapphire weight: 3.00 carats Accompanied by GRS report no. GRS2017-048815 stating the emerald is natural, Ural origin, carved cut, pastel green color, and treated with minor to moderate oil (CE(O): Minor to Moderate)

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GRS certified 14.89 carat natural Colombian emerald set in an 18K white gold pendant necklace with green enamel. This is an Art Nouveau style emerald pendant with round cut diamond pave, a fancy yellow drop diamond, and a South Sea pearl. Pendant necklace Art Nouveau style 18K white gold with green enamel Total weight: 14.90 grams Prong and bezel setting Necklace length: 18 inches Natural emerald Carat weight: 14.89 carats Oval cut Green color Colombian origin Minor oil treatment South Sea pearl Pearl weight: 24.89 carats 227 round cut diamonds Total diamond weight: 1.44 carats 1 fancy yellow diamond Drop shape Carat weight: 0.27 carats Accompanied by GRS report no. GRS2015-038641 stating the emerald is natural, Colombian origin, oval cut, green color, and treated with minor oil

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GRS certified blue sapphire and diamond ring set in platinum. Platinum art deco style ring set with an emerald cut blue sapphire and trapezoid and round diamond side stones. Ring Platinum Total weight: 8.60 grams Art deco Euro style shank Ring size adjustable from 6 to 8 Ring size lever Center Stone Details Sapphire Approximate carat weight: 8.56 carats Emerald cut Vivid to deep blue color Cambodian origin Heated treatment Measurements: 17.06 x 8.64 x 4.88 mm Side Stone Details Trapezoid cut diamonds Total weight: 2.00 carats total (1.00 carat each) Diamond color: G Diamond clarity: VS1 Round cut diamonds Quantity: 6 Total weight: 0.80 carats Diamond color: H Diamond clarity: SI1 Accompanied by GRS report no. GRS2022-068015 stating the sapphire is natural, emerald cut, Cambodian origin, vivid to deep blue color, heated, with listed measurements and approximate carat weight.

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AGL certified natural pink sapphire necklace set in 18K white and rose gold. Cushion cut sapphire necklace with diamond halo, marquise ruby accents, and marquise and round diamond detailing on an 18 inch chain. Necklace 18K white gold and 18K rose gold Total weight: 8.36 grams Prong, bezel, and halo settings Lobster clasp closure Chain length: 18 inches Rose gold cable chain Center Stone Details Sapphire Carat weight: 10.26 carats Cushion cut Pink color Heated treatment Side Stone Details Round cut diamonds Quantity: 20 Total weight: 0.86 carats CTTW Marquise cut rubies Quantity: 4 Total weight: 1.48 carats CTTW Bezel set on chain Marquise cut diamonds Quantity: 8 Total weight: 0.33 carats CTTW Set beneath rubies Accompanied by AGL report no. 1115836 stating the sapphire is natural, pink in color, cushion cut, heated, with listed carat weight.

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AGL certified antique Art Deco pendant set in platinum with a yellow sapphire center stone. The pendant dates to circa 1935 and uses a non heated Ceylon sapphire with diamond and blue sapphire accent stones in a filigree setting. Details Antique pendant Art Deco era Circa 1935 Platinum Total weight: 10.1 grams Filigree setting Pendant measurements: 2.0 x 0.75 inch Comes with original box Center Stone Natural sapphire Carat weight: approximately 20 carats Oval cut Yellow color Ceylon origin No heat treatment Measurements: 16.5 x 12.20 x 12.97 mm Unpolished girdle Side Stones Diamonds and sapphires Old European cut diamonds Old mine cut diamonds Square cut stones Blue sapphires White and colorless diamonds Seven blue gemstones (not tested) Several round diamonds Certification Accompanied by AGL report no. 1136436 stating the sapphire is natural, Ceylon origin, yellow color, oval cut, no heat treatment, approximately 20 carats AGL comments note stable color determination and that non heated yellow sapphires are scarce

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GIA certified antique Victorian slider pendant set in silver with a natural Colombian emerald center stone. The pendant dates to circa 1880 and uses an emerald cut emerald with old mine cut diamond accents and a natural saltwater pearl drop. Details Slider pendant Silver Total weight: 4.84 grams Pendant face measurements: 19.5 x 25 mm Prong and bezel setting Antique pendant Victorian era Circa 1880 Center Stone Natural emerald Carat weight: approximately 3.65 carats Emerald cut Green color Colombian origin No oil treatment Measurements: 11.07 x 7.91 x 4.98 mm Closed back setting Side Stones 34 old mine cut diamonds 1 natural saltwater pearl Pearl size: 5.2 mm Certification Accompanied by GIA report no. 2231192021 stating the emerald is natural, emerald cut, Colombian origin, green color, no oil treatment, weighing approximately 3.65 carats

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AGL certified 9.55 carat no heat pink sapphire set in an 18K white gold detachable ring to pendant. The piece converts between ring and pendant and uses a prong set oval sapphire with a mixed cut diamond halo and pavé diamond shank. Details Ring and pendant convertible piece 18K white gold Total weight: 10.52 grams Ring size: US 7 (adjustable) Prong, halo, and bezel setting Ring face: approximately 1 inch Center Stone Natural sapphire Carat weight: 9.55 carats Oval cut Pink color No heat treatment Prong set Side Stones 8 marquise cut diamonds Marquise diamonds total weight: 2.44 carats 18 baguette cut diamonds Baguette diamonds total weight: 3.46 carats 54 round cut diamonds Round diamonds total weight: 0.97 carats Diamond color: F–G Diamond clarity: VS1–VS2 Pavé set diamonds on shank Certification Accompanied by AGL report stating the sapphire is natural, oval cut, pink color, no heat, weighing 9.55 carats

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GRS certified 5.10 carat no heat pink sapphire set in an 18K yellow gold floating pendant necklace. The necklace uses a prong set cushion cut Ceylon sapphire with round cut diamond accents and bezel set ruby stations along the chain. Details Floating pendant necklace 18K yellow gold Total weight: 4.89 grams Necklace length: 18 inches Bezel and prong setting Center Stone Natural sapphire Carat weight: 5.10 carats Cushion cut Pink color Origin: Ceylon (Sri Lanka) No heat treatment Prong set Side Stones 20 round cut diamonds Total diamond weight: 0.46 carats 8 round cut rubies Total ruby weight: 1.41 carats Rubies bezel set in 18K yellow gold Certification Accompanied by GRS report stating the sapphire is natural, cushion cut, Ceylon origin, pink color, no heat, weighing 5.10 carats

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