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312 products

  • 36.40 Carat Ceylon Star Cabochon Sapphire and Diamond GRS Certified 18K Ring

    36.40 Carat Ceylon Star Cabochon Sapphire and Diamond GRS Certified 18K Ring

    Jewelry Details:Item Type: RingMetal Type: 18K White GoldGemstones: Ceylon Blue Sapphire, DiamondWeight: 18.31 grams (Total Weight)Size: 6.5 US (Resizable)Center Stone Details:Gemstone Type: Ceylon Blue SapphireCarat: 28.90 CaratsCut: Cabochon Cut StarColor: BlueMeasurements: 15.39 x 13.64 x 12.79 mmTreatment: NoneCertificate: GRS (GemResearch Swisslab)Certificate Number: GRS2011-111258Diamond Details:Gemstone Type: DiamondCarat: 7.50 CaratsCut: Round CutColor: F-GClarity: VS-SIMeasurements: 2mm eachCentering a 28.90-carat Ceylon blue Cabochon-Cut Star Sapphire, accented with 7.50 carats of Round-cut Diamonds. and set in 18.31 grams of 18K White Gold, this magnificent ring gracefully blends a prominent star sapphire with high color, high clarity round-cut diamonds. BHNVN-1

    $48,960.00

  • 3.19 Carat Oval Cut Emerald Minor Oil & Diamond Cluster Platinum Vintage Ring

    3.19 Carat Oval Cut Emerald Minor Oil & Diamond Cluster Platinum Vintage Ring

    Vintage 3.19 carat oval cut minor oil Colombian emerald and round cut diamond cluster ring in platinum 900 vintage ring setting. GRS Certified. A vintage ring setting circa late 20th century. Details:  ✔ Item type: Ring ✔ Metal: Platinum 900 ✔ Size: US 6 (adjustable) ✔ Weight: 15 grams ✔ Setting: Prong, Halo, Cluster ✔ Shank: Split   Stone Details: ✔ Gemstone: Emerald ✔ Carat: 3.19 ✔ Color: Green ✔ Cut: Oval ✔ Origin: Colombia ✔ Treatment: Minor Oil ✔ Measurements: 10.90 x 10.21 x 4.47 mm  ✔ GRS Certified Side Stone Details: ✔ 48 Round cut white diamonds, 6.50 Carats TW ✔ E-F color, VS1-VS2 Prong setting with split shank design for a comfortable fit. Size US 6 (adjustable) with a weight of 15 grams. 48 round cut diamonds encompass the emerald, creating a dazzling halo effect with a total carat weight of 6.50 crafted in Platinum 900. BHNVN-1

    $46,210.00 $39,278.50

  • 15 Carat Colombian Minor Oil Emerald & Diamond Dangle Earrings in 18K White Gold

    15 Carat Colombian Minor Oil Emerald & Diamond Dangle Earrings in 18K White Gold

    GRS Certified perfect matching pair of minor oil pastel green Colombian emeralds and diamond drop earrings. Details:  Item Type: Dangle Earrings Metal: 18k white & yellow gold Weight: 11.84 grams Setting: Prong, Halo Closure: Butterfly   Stone Details (1): Gemstone: Emerald Carat: 5.95 CTTW Color: Pastel Green Cut: Emerald Origin: Colombia Treatment: Minor Oil Measurements: 10.68 x 10.34 x 8.44mm    Stone Details(2): Gemstone: Emerald Carat: 5.99 CTTW Color: Pastel Green Origin: Colombia Cut: Emerald Treatment: Minor Oil Measurements: 10.83 x 10.52 x 8.25 MM   Side Stone Details: 1 fancy diamond, 0.38 CTTW 1 fancy diamond, 0.37 CTTW 2 princess cut diamonds, 0.55 CTTW 98 round cut diamonds, 1.86 CTTW Description: GRS Certified 5.95 Carat Emerald Cut Colombian Emerald & Diamond Dangle Earrings. The first emerald is 5.95 carats and the second emerald is 5.99 carats, each set in prong setting in 18k yellow gold. The 98 round cut diamonds (1.86 ct) encompass the main gemstone giving the emerald a halo effect. In the middle of the earring are 2 princess-cut diamonds, totaling 0.55 CTTW. Finally at the base of the earring are meticulously cut fancy diamonds weighing 0.38 CTTW & 0.37 CTTW. The earring is crafted in 18k white and yellow gold weighing a total of 11.84 grams. BHNVN-1

    $82,500.00

  • AGL Certified 8.01 Carat No Oil Colombian Emerald Vintage Platinum Ring

    AGL Certified 8.01 Carat No Oil Colombian Emerald Vintage Platinum Ring

    AGL Certified 8.01 Carat No Oil Colombian Emerald and Trillion Cut Diamond Vintage Platinum Ring. This Colombian Emerald stands out for its rich, vivid dark green color and excellent luster. It's exceptionally rare to find an emerald of this quality and transparency, with no oil treatment, at over 8 carats. The vintage platinum ring's open-back setting ensures that the emerald's natural color is fully visible, showcasing its quality in a straightforward manner Details:   Item Type: Three Stone Ring  Metal: Platinum  Size: 6 (adjustable)  Weight: 6.63 grams  Setting: Prong Emerald Details: Carat: 8.01 Color: Green Cut: Emerald Origin: Colombia Treatment: None Measurements: 12.06 x 11.30 x 8.69 MM AGL Certified: 1093068 Diamond Details: 2 trillion cut diamonds 4 baguette cut diamonds Clarity: VS2-SI1 Color: E-F BHNVN-1

    $300,000.00

  • 20 Carat Colombian Emerald GRS Certified Vivid Green 18K Earring & Ring Set

    20 Carat Colombian Emerald GRS Certified Vivid Green 18K Earring & Ring Set

    20 Carat total Colombian Emerald and diamond earrings and ring set. The emeralds are all of Colombian origin with GRS certification. Each is given rare distinctions by GRS labs as vivid green color, Colombian origin, and oil treatments ranging from Minor to No Oil. Notably, the 4.51-carat emerald has no oil and is given a special comment appendix letter by GRS labs, noting its origin to be from the legendary Muzo mine in the Colombian Andes Mountains. A brief summary of the emeralds: Ring: 7.6 carats, vivid green, Colombian, Insignificant Oil treatment Earring(1): 4.81 carats, vivid green, Colombian, Minor Oil treatment  Earring(2): 4.51 carats, vivid green, Colombian, No Oil treatment  More Details Below: Ring Details: Center Stone: Gemstone Type: Colombian Emerald Carat: 7.60 carats Cut: Cushion Cut Color: Vivid Green Oil: Insignificant Certificate: GRS Certified Side Stones: Gemstone Type: Diamond Gemstone Quantity: 96 diamonds Carat: 3.64 carats Cut: Round-Brilliant Cut Color: F Clarity: VVS Gemstone Quantity: 96 diamonds Ring Setting: Item Type: Ring Metal Type: 18K White/Yellow Gold Weight: 12.07 grams Size: 6 Earring Details: Item Type: Earrings Metal Type: 18K White and Yellow Gold Weight: 14.11 grams (total for both earrings) Center Stone Details: Gemstone Type: Emerald Carat: 4.81 carats and 4.51 carats  Cut: Cushion Cut Color: Vivid Green Oil: Minor(4.81ct), No Oil (4.51ct) Origin: Colombia Certificate: GRS Certified Side Stone Details: Gemstone Type: Diamond Carat: 6.00 carats (total for both earrings) Cut: Round-Brilliant Cut Color: E Clarity: VVS Gemstone Quantity: 160 diamonds (total for both earrings) Elevate your ensemble with this captivating Colombian Emerald Ring/Earring Set. The ring features a mesmerizing 7.60 Carat Cushion Cut Vivid Green Colombian Emerald, certified by GRS with insignificant oil treatment. Encircling the emerald are 96 Round-Brilliant Cut Diamonds totaling 3.64 carats, boasting F color and VVS clarity. The earrings complement the set with their own stunning emeralds and diamonds, all expertly crafted in 18K White/Yellow Gold.

    $575,000.00

  • 7.60 Carat Colombian Emerald GRS Certified Cushion Cut Minor Oil Diamond Ring

    7.60 Carat Colombian Emerald GRS Certified Cushion Cut Minor Oil Diamond Ring

    Jewelry Details: Item Type: Ring Metal Type: 18K White/Yellow Gold Weight: 12.07 grams Center Stone Details: Gemstone Type: Colombian Emerald Carat: 7.60 carats Cut: Cushion Cut Color: Vivid Green Oil: Insignificant Certificate: GRS Certified Certificate Number: Side Stone Details: Gemstone Type: Diamond Carat: 3.64 carats Cut: Round-Brilliant Cut Color: F Clarity: VVS Gemstone Quantity: 96 diamonds Description: Make a statement of unparalleled elegance with this breathtaking Colombian emerald ring. The centerpiece of this ring is a mesmerizing 7.60 Carat Cushion Cut Vivid Green Colombian Emerald, certified by GRS with insignificant oil treatment, radiating with captivating allure. Surrounding the emerald are 96 Round-Brilliant Cut Diamonds, totaling 3.64 carats, showcasing F color and VVS clarity, adding an exquisite brilliance to the piece. Crafted in 18K White/Yellow Gold and weighing 12.07 grams, this ring exudes luxury and sophistication, making it a timeless addition to any jewelry collection. BHNVN-1

    $310,000.00

  • 10 Carat Colombian Emerald GRS Certified Cushion Cut Minor Oil Diamond Earrings

    10 Carat Colombian Emerald GRS Certified Cushion Cut Minor Oil Diamond Earrings

    Earring(1): 4.81 carats, vivid green, Colombian, Minor Oil treatment  Earring(2): 4.51 carats, vivid green, Colombian, No Oil treatment  Jewelry Details: Item Type: Earrings Metal Type: 18K White and Yellow Gold Weight: 14.11 grams Center Stone Details: Center Stone Details: Gemstone Type: Emerald Carat: 4.81 carats and 4.51 carats  Cut: Cushion Cut Color: Vivid Green Oil: Minor(4.81ct), No Oil (4.51ct) Origin: Colombia Certificate: GRS Certified Certificate Number: #GRS2014-038308/#GRS2014-038309 Side Stone Details: Gemstone Type: Diamond Carat: 6.00 carats Cut: Round-Brilliant Cut Color: E Clarity: VVS Gemstone Quantity: 160 diamonds Description: Exude elegance and sophistication with these exquisite Colombian emerald earrings. Each earring features a stunning Cushion Cut Vivid Green Colombian Emerald, certified by GRS with minor oil treatment and denoted as Colombian Emeralds of exceptional color and quality. With carat weights of 4.81 and 4.51 carats respectively, these emeralds captivate with their vivid color and clarity. Surrounding these magnificent centerpieces are a total of 160 Round-Brilliant Cut Diamonds, weighing 6.00 carats and boasting E color and VVS clarity. Set in 18K White and Yellow Gold, these earrings are an embodiment of luxury and beauty, sure to make a statement for any occasion. BHNVN-1

    $320,000.00

  • 22.41 Carat Cabochon Cut Ruby Pendant In Tiffany & Co. Signed Bead Necklace

    22.41 Carat Cabochon Cut Ruby Pendant In Tiffany & Co. Signed Bead Necklace

    This captivating pendant necklace, showcases a mesmerizing 22.41 carat cabochon cut ruby securely set in a classic bezel mounting crafted from 18k yellow gold. The weight of the piece is 27.57 grams. GRS certified, the ruby is surrounded by 144 sparkling diamonds and further complemented by 7 elegant emerald cut diamonds, totalling approximately 13-15 carats. A beaded ruby chain completes this luxurious and unique statement piece. Pendant Details: Metal: 18K Gold Gross Weight: 27.57 Grams Gemstone: Ruby Carat: 22.41 CTTW Color: Red Cut: Cabochon GRS Certified Ruby 144 round diamonds surrounding the main Ruby 7 emerald cut diamonds (13-15 carats approx.) Necklace Details: Tiffany & Co. Signed Gross Weight: 44.50 Grams Metal: 18K Yellow Gold Length: 24 Inches 175 Carats (approx.) in Ruby Beads 2 Strands

    $48,000.00

  • AGL Certified 10.88 Carat Cushion Cut Pink Sapphire & Diamond Halo Ring

    AGL Certified 10.88 Carat Cushion Cut Pink Sapphire & Diamond Halo Ring

    AGL certified 10.88 carat cushion cut pink sapphire & diamond halo ring. Adorned with 48 round diamonds around the main gemstone. All set in platinum900. 6.04 grams total. Details: ✔ Item Type: Ring ✔ Metal: Platinum 900✔ Size: 6 (adjustable)✔ Weight: 6.04 grams✔ Setting: Halo, Prong Stone Details:✔ Gemstone: Sapphire✔ Carat: 10.88 ✔ Color: Pink ✔ Cut: Cushion ✔ Origin: Madagascar ✔ AGL Certified Side Stone Details:✔ 48 round diamonds surround the main pink sapphire

    $39,600.00

  • 13.83 Carat No Heat Sri Lanka Blue Star Sapphire Solitaire Bezel 18K Men's Ring

    13.83 Carat No Heat Sri Lanka Blue Star Sapphire Solitaire Bezel 18K Men's Ring

    GRS Certified 13.83 carat cabochon cut no heat Blue Star Sapphire in 18k yellow gold bezel solitaire ring. The Sapphire originates from Sri Lanka and features a moderate star effect under direct light. Rich color with very good distribution. Secured within a protective bezel setting, this ring promises both elegance and durability. Details:  ✔ Item Type: Ring ✔ Metal: 18k Yellow Gold ✔ Size: 7.5 ✔ Weight: 16.33 grams ✔ Setting: Bezel   Stone Details: ✔ Gemstone: Star Saphire ✔ Carat: 13.83 ✔ Color: Blue ✔ Cut: Cabochon ✔ Origin: Sri Lanka ✔ Treatment: None ✔ Measurements: 12.52 X 11.95 X 10.07 mm ✔ GRS Certified:  #GRS2014-028209

    $25,000.00

  • 14.89 Carat Minor Oil Colombian Emerald & Green Gold Enamel Art Nouveau Necklace

    14.89 Carat Minor Oil Colombian Emerald & Green Gold Enamel Art Nouveau Necklace

    Art Nouveau Style 14.89 Carat Oval Cut Minor Oil Colombian Emerald, South Sea Pearl, Diamond, and 18K Gold Green Enamel Pendant Necklace.Pendant necklace crafted from 18k white gold and coated in green enamel. A sophisticated piece of pure craftsmanship, this necklace features a natural 14.89-carat oval-cut emerald center stone. GRS Certified Emerald origin of Colombia with minor oil treatment. Paired with this center stone are additional diamond detailing of 227 round-cut white diamonds totaling 1.44 carats in a pave setting. The piece also encompasses a fancy yellow drop-shaped diamond with a weight of 0.27 carats. The final detail of this necklace is the South Sea Pearl, which dangles at the bottom of the necklace. A captivating piece exuding luxury, a combination of some of the finest natural stones, further evidenced by the detailed craftsmanship of the necklace itself. Item Details:- Type: Necklace - Metal: 18K White Gold, Green Enamel - Weight: 14.90 grams - Setting: Prong, Bezel - Size: 18 inches _______________________Center Stone Details:- Type: Natural Emerald - Carat: 14.89- Cut: Oval - Color: Green - Origin: Colombia - Treatment: Minor Oil GRS Certified: #GRS2015-038641_______________________Pearl Details:- Type: South Sea Pearl - Carat: 24.89_______________________Diamond Details (1): - Type: Diamond - Carat: 1.44 CTTW - Cut: Round - Quantity: 229 _______________________Diamond Details (2): - Type: Diamond - Carat: 0.27- Color: Fancy Yellow - Cut: Drop - Quantity: 1 _______________________About Art Nouveau Jewelry: Art Nouveau jewelry celebrates nature with its fluid lines and naturalistic designs. It prioritizes craftsmanship and intricate techniques, focusing less on large, ostentatious gems. Each piece is a distinctive miniature masterpiece. This stunning piece marries the fluid lines of Art Nouveau design with a modern flair of large gemstones.

    $45,000.00

  • 5.32 Carat Type A Jadeite Jade and Diamond Halo Ring in 18K White Gold

    5.32 Carat Type A Jadeite Jade and Diamond Halo Ring in 18K White Gold

    Jade and Diamond Halo Ring in 18K White Gold. A naturally beautiful piece, this ring exudes a 5.329-carat oval-cut jade center stone. The jade is certified by the Hong Kong Jade and Stone Laboratory. The jade is enhanced by additional diamond detailing, consisting of 38 round-cut white diamonds weighing 1.54 carats total. The diamonds surround the vivid green jade in a halo, as well as adorn the sides of the split shank. The ring is crafted from 18k white gold. Invest in this beautifully vibrant cocktail ring sure to cause envy. Item Details: - Type: Cocktail Ring - Metal: 18K White Gold - Weight: 9.12 grams - Setting: Prong _______________________ Center Stone Details: - Type: Jade - Carat: 5.329 - Cut: Oval - Color: Green - Origin: Hong Kong - Measurements: 14.37 x 9.49 x 4.52 mm  Hong Kong Jade and Stone Laboratory Certificate #: KJ 48232 _______________________ Side Stone Details:  - Type: Diamond - Carat: 1.54 CTTW - Cut: Round - Quantity: 38 _______________________

    $8,970.00

  • AGL Certified 5.31 Carat No Oil Emerald & Trillion Diamond 3 Stone Ring

    AGL Certified 5.31 Carat No Oil Emerald & Trillion Diamond 3 Stone Ring

    An individualistic statement of love, this three stone engagement ring showcases a natural Brazilian 5.31-carat no oil emerald. The emerald is AGL certified. Additionally, the ring boasts two triangular (trillion) cut white diamonds on each side of the emerald, totaling 1.10 carats and measuring 6 mm each, and 28 round-cut white diamonds, totaling 0.38 carats and measuring 1.5 mm each. Crafted with a platinum 900 shank and 18k gold, this ring is a testament of blended beauty and a perfect beginning to a new romance. About the emerald: This gem achieves the a vibrant, dense green color saturation with excellent luster, clarity, and superb transparency. Extremely rare considering the emerald has no oil treatment of any kind. Featuring a South American Brazil origin. Item Details: - Type: Engagement Ring - Metal: Platinum 900, 18K White Gold, 18K Yellow Gold - Weight: 7.12 grams - Setting: Prong _______________________ Center Stone Details: - Type: Emerald - Carat: 5.31 - Cut: Emerald - Color: Green - Origin: Brazil - Treatment: No Oil - Measurements: 10.62 x 8.82 x 7.42 mm AGL Certificate #: 1096654 _______________________ Diamond Details (1):  - Type: Diamond - Carat: 1.10 CTTW - Cut: Triangular (Trillion) - Quantity: 2 - Measurements: 6 mm (each) _______________________ Diamond Details (2):  - Type: Diamond - Carat: 0.38 CTTW - Cut: Round - Quantity: 28 - Measurements: 1.5 mm (each) _______________________

    $125,000.00

  • AGL Certified 13.81 Carat Ceylon No Heat Blue Sapphire Platinum Vintage Ring

    AGL Certified 13.81 Carat Ceylon No Heat Blue Sapphire Platinum Vintage Ring

    AGL Certified 13.81 Carat Oval Cut Ceylon No Heat Blue Sapphire and Diamond Vintage Platinum Ring. Item Details: Type: Cocktail Ring Metal: Platinum Weight: 8.90 grams Setting: Prong _______________________Center Stone Details: Type: Sapphire Carat: 13.81 Cut: Oval Color: Blue Origin: Ceylon Treatment: No Heat Measurements: 16.74 x 9.22 x 9.20 mm AGL Certificate #: 1083493_______________________Diamond Details (1):  Type: Diamond Cut: Baguette Quantity: 8 _______________________Diamond Details (2):  Type: Diamond Cut: Round Quantity: 22 _______________________This vintage retro-art deco era ring bears a blue sapphire with tremendous significance and character. Modified oval cut with Ceylon origins and no treatment or heat. Secured in a prong setting, paired with 30 additional diamond side stones, 8 of which are baguette cut and 22 round cut. Crafted from platinum, the silver coloring of the ring and shank perfectly compliment the vivid blue sapphire and white diamonds. A breathtaking piece, exuding charm and luxury, this showstopping sapphire ring is the perfect investment of beauty.About the Sapphire: The gem has a darker saturation while maintaining excellent luster and brilliance. A stone with a lot of life with a color that distributes throughout the gem. BHNVN-1

    $233,000.00

  • AGL Certified 6.79 Carat Minor Oil Colombian Emerald and Diamond 18K Gold Ring

    AGL Certified 6.79 Carat Minor Oil Colombian Emerald and Diamond 18K Gold Ring

    AGL Certified 6.79 Carat Oval Cut Minor Oil Colombian Emerald and Diamond Halo Cluster 18K Gold Ring. The emerald bears a superbly rich color saturation with excellent brillance and transparency. The idea balance of dark green hue with bright green luster. Likely originating from the legendary Muzo Mines of the Colombian Andes Mountains.Item Details: Type: Cocktail Cluster Ring Metal: 18K White Gold, 18K Yellow Gold Weight: 7.36 Grams Setting: Prong _______________________Center Stone Details: Type: Emerald Carat: 6.79 Cut: Modified Brilliant Oval Color: Green Origin: Colombia Treatment: Minor Oil Measurements: 13.82 x 11.04 x 7.42 mm AGL Certificate #: 1110706 _______________________Diamond Details:  Type: Diamond Carat: 1.92 CTTW Cut: Multi Cut Quantity: 18 _______________________Description:This cocktail ring features a minor oil Colombian emerald center stone with a modified brilliant oval cut. The emerald has a 6.79 carat weight and AGL certification. It is paired with 18 multi cut white diamond side stones carrying a total weight of 1.92 carats. The ring is crafted from two-tone, yellow and white, 18k gold, which adds depth and contrast to the ring. A perfect piece for a formal or casual occasion, this cocktail ring is a stunning piece of craftsmanship. BHNVN-1

    $133,000.00

  • 22.18 Carat Colombian Emerald Bezel 18K Gold Vintage Ring

    22.18 Carat Colombian Emerald Bezel 18K Gold Vintage Ring

    GRS Certified Insignificant Oil Pastel Green Natural Colombian Emerald Ring in 18K Yellow Gold. Three stone diamond design with bezel set with octagonal cut and shape. Designed by the Swiss Jeweler Klaus Murer and stamped "Murer". Item Details: Type: Unisex Three Stone Ring Metal: 18K Yellow Gold Weight: 18.67 grams Setting: Bezel _______________________ Center Stone Details: Type: Natural Emerald Carat: 22.18 Cut: Octagonal Color: Pastel Green Origin: Colombia Treatment: Insignificant Measurements: 17.15 x 16.80 x 9.09 mm GRS Certificate #: GRS2023-075201 _______________________ Side Stone Details:  Type: Diamond Cut: Round   Quantity: 2 Color: F-G Clarity: VS1-VS2 _______________________ BHNVN-1

    $74,800.00

  • AGL Certified 10.26 Carat Cushion Cut Pink Sapphire, Ruby, & Diamond Necklace

    AGL Certified 10.26 Carat Cushion Cut Pink Sapphire, Ruby, & Diamond Necklace

    AGL certified 10.26 carat cushion cut pink sapphire necklace. Adorned with 20 round cut white diamond halo, 0.86 cttw, 4 marquise cut rubies bezel set on the chain, 1.48 cttw, and 8 marquise cut diamonds under the rubies, 0.33 cttw. All set in 18k white and rose gold. Weighs 8.36 grams total. Fixed on an 18 inch rose gold cable chain. Details:  Item Type: Necklace Metal: 18k White & Rose Gold Weight: 8.36 Grams  Setting: Prong, Bezel, Halo Closure: Lobster Length: 18 Inches Stone Details: Gemstone: Sapphire Carat: 10.26 Color: Pink Cut: Cushion Treatment: Heated  AGL Certification #: 1115836Side Stone Details: 4 marquise cut rubies, 1.48 cttw 8 marquise cut diamonds, 0.33 cttw 20 round cut diamonds, 0.86 cttw

    $72,000.00

  • AGL Cert. Antique 20 Carat No Heat Ceylon Yellow Sapphire Art Deco Filigree Pendant

    AGL Cert. Antique 20 Carat No Heat Ceylon Yellow Sapphire Art Deco Filigree Pendant

    Antique Art Deco Era Platinum, Yellow Sapphire, and Diamond Pendant. This antique art deco pendant features a, non-heated Ceylon yellow sapphire. Non-heated yellow sapphires are scarce. There has been no modification to the color or appearance of the gemstone. The yellow sapphire is 20 carats and AGL certified. The pendant carries several blue sapphires, with mixed cuts, and round-cut diamonds. The pendant has a ornamental Filigree setting and the piece comes in its original box. Every detail of this piece exudes antique charm, from the intricately handcrafted filigree, the box and pin that hold down the pendant. Even the girdle of the sapphire is not polished, meaning they used a knife or manual bruting machine to cut the gem. A reminder of the human touch that breathes life into every facet of this extraordinary piece. A true artisanal piece that cannot find elsewhere. Item Details: - Type: Antique Pendant - Era: Art Deco (Circa 1935) - Metal: Platinum - Weight: 10.1 grams - Setting: Filigree - Measurements: 2.0 x 0.75 inch _______________________ Center Stone Details: - Type: Sapphire - Carat: 20 (approx.) - Cut: Oval - Color: Yellow - Origin: Ceylon - Treatment: No Heat - Measurements: 16.5 x 12.20 x 12.97 mm AGL Certificate #: 1136436 Certificate comments: - Comment: Set in a white metal pendant with seven blue gemstones (not tested) and several round diamonds (identified as random). Color test: Stable color determined. - Comment: Non-heated yellow sapphires are scarce. Yellow sapphires are commonly heated to modify their color and appearance. _______________________ Side Stone Details (1):  Gemstones: Diamond, Sapphire - Cut(s): Old Euro, Old Mine, Square - Color(s): Blue, White, Colorless _______________________

    $52,310.00

  • Antique Victorian Colombian Emerald, Pearl, & Old Mine Diamond Pendant Circa 1880

    Antique Victorian Colombian Emerald, Pearl, & Old Mine Diamond Pendant Circa 1880

    Expert craftsmanship and magisterial gemstones from a bygone era, the Victorian period. This silver pendant bears a 3.65 carat (approx.) emerald center stone, adorned with 34 old mine and single cut diamonds, and finally complemented with a charming natural saltwater pearl drop. This piece is a true Victorian era relic, origins circa 1880 (aesthetic period), and in very good condition considering its antiquity. The focal point of the pendant, a GIA certified vibrant Colombian Emerald with no oil treatment and a luster that defies conventional logic. The color is a bright, strikingly intense green saturation with excellent distribution throughout the gem. Featuring a closed back setting and moderate inclusions with no surface abrasions. This mixture of natural elements make this a gemstone truly worthy of praise.Details: ✔ Item Type: Slider Pendant✔ Metal: Silver ✔ Weight: 4.84 Grams✔ Setting: Prong, Bezel✔ Era: Victorian (antique)✔ Date: Circa 1880✔ Pendant face: 19.5 x 25 mm Stone Details:✔ Gemstone: Emerald✔ Carat: 3.65 (approx.)✔ Color: Green✔ Cut: Emerald ✔ Origin: Colombia✔ Treatment: No Oil ✔ Measurements: 11.07 x 7.91 x 4.98 mm GIA Certificate #: 2231192021 Side Stone Details:✔ 34 Old Mine Cut Diamonds ✔ 1 Natural Saltwater Pearl, 5.2mm

    $80,000.00

  • 2.09 Carat Oval Cut Burma Ruby No Heat GRS Certified & Diamond Halo Platinum Ring

    2.09 Carat Oval Cut Burma Ruby No Heat GRS Certified & Diamond Halo Platinum Ring

    2.09 carat oval cut no heat ruby and diamond halo ring. Adorned with 12 round cut diamonds forming a halo, totaling 1.08 carat. The ruby is prong set in 18k yellow gold and the rest of the ring is crafted in platinum 900. The ring weights 8.81 grams and is size 6 (adjustable). The Ruby features a charming mixture of red and pink, with excellent luster and transparency. It's full of life and strong brilliance, known in the trade as having strong crystal. GRS certified. Quite impressive considering no treatment. Details:  ✔ Item type: Ring ✔ Metal: 18k yellow gold, platinum 900 ✔ Size: US 6 (adjustable) ✔ Weight: 8.81 grams ✔ Setting: Prong, Halo ✔ Shank: Split Stone Details: ✔ Gemstone: Ruby ✔ Origin: Burma (Myanmar)  ✔ Carat: 2.09 ✔ Color: Pink ✔ Cut: Oval ✔ Treatment: No Heat ✔ Certificate: GRS Swiss Lab ✔ Certificate Number: GRS2011-071223 Side Stone Details: ✔ 12 round cut diamonds, 1.08 CTTW

    $80,300.00

  • AGL Certified 9.55 Carat No Heat Burma Pink Sapphire Detachable Ring To Pendant

    AGL Certified 9.55 Carat No Heat Burma Pink Sapphire Detachable Ring To Pendant

    AGL certified 9.55 carat no heat Burmese origin no Pink Sapphire and mixed cut diamond halo detachable ring to pendant. This unique piece it a handmade masterpiece of jewelry engineering and raw materials. Featuring a Pink Sapphire center stone with tremendous color display, luster, and brilliance. An unmistakably natural and noticeably valuable piece. The easy conversion from ring to pendant also offers a special versatility. The pink sapphire is prong set and encompassed by 8 marquise cut diamonds and surrounding that 18 baguette cut diamonds creating a stunning halo effect around the sapphire. On the band of the ring are pave set 54 round cut diamonds that dazzle the shank. Details:  ✔ Item type: Ring/Pendant ✔ Metal: 18k White Gold ✔ Size: US 7 (adjustable) ✔ Weight: 10.52 grams ✔ Setting: Prong, Halo, Bezel ✔ Ring face: 1 inch (approx.)  Stone Details: ✔ Gemstone: Sapphire ✔ Carat: 9.55 ✔ Color: Pink ✔ Cut: Oval ✔ Treatment: None AGL Certified Side Stone details: ✔ 8 marquise cut diamonds, 2.44 CTTW ✔ 18 baguette cut diamonds, 3.46 CTTW ✔ 54 round cut diamonds, 0.97 CTTW ✔ Color: F-G ✔ Clarity: VS1-VS2

    $160,000.00

  • Art Deco GIA Cert. 4.35 Carat No Heat Spinel Vintage Platinum Ring

    Art Deco GIA Cert. 4.35 Carat No Heat Spinel Vintage Platinum Ring

    Vintage Art Deco GIA Certified No Heat Spinel 18K Gold and Platinum Ring. This cathedral ring features a natural red spinel center gemstone. The spinel carries a carat weight of 4.35 and holds a red hue. There is no evidence of heat treatment on the spinel and it is GIA certified. Paired with the spinel are 42 round-cut natural diamonds, surrounding the halo of the spinel and decorating the sides of the ring. All set in platinum and 18k white gold, this ring presents a dramatic flare with quintessential Art Deco filigree finishing on the face. Item Details:- Type: Cocktail Ring - Metal: Platinum, 18K White Gold - Weight: 5.88 grams - Setting: Prong _______________________Center Stone Details:- Type: Spinel - Carat: 4.35 - Cut: Cushion-Oval - Color: Red - Treatment: No HeatGIA Certified _______________________Side Stone Details: - Type: Natural Diamond - Cut: Round - Quantity: 42 _______________________

    $16,500.00

  • 2.09 Carat Vivid Red Pigeon's Blood Burma Ruby Emerald Cut East-West Ring

    2.09 Carat Vivid Red Pigeon's Blood Burma Ruby Emerald Cut East-West Ring

    GIA and GRS certified 2.09 Carat Emerald Cut Ruby and Diamond East West Ring in 18K Solid Yellow Gold. This important Ruby center stone is a certified Vivid Red Pigeons Blood color. The rarity and desirability of this color hue make it incredibly valuable in the gemstone market, and this gem is an excellent exemplar of said exquisite color. Its saturation is pierces deep throughout the gem and elicits an eye-popping luster. Paired with additional 52 round cut natural diamonds, weighing 0.15 carats total. Half bezel set east west style and thin width offers a stackable option. Ideal as a mens pinky ring or ladies cocktail ring. Item Details: - Type: Ring - Metal: 18K Yellow Gold - Weight: 4.27 grams - Setting: Bezel - Ring Size: 7 (adjustable) _______________________ Center Stone Details: - Type: Natural Ruby - Carat: 2.09 - Cut: Octagon (emerald cut) - Color: Vivid Red ("Pigeon Blood") - Origin: Burma - Measurements: 8.80 x 5.62 x 4.14 mm - Treatment: Heated (minor residues) GRS Certificate #: GRS2022-088524  *GIA Certificate #: 6224386556 *The stone was taken out of the ring setting pictured in the GIA certificate. _______________________ Side Stone Details:  - Type: Diamond - Carat: 0.15 CTTW - Cut: Round - Quantity: 52 _______________________

    $30,260.00

  • AGL Certified 4.07 Carat No Heat Burma Sapphire & Half Moon Diamond Ring

    AGL Certified 4.07 Carat No Heat Burma Sapphire & Half Moon Diamond Ring

    AGL Certified No Heat Burma Sapphire & Diamond Engagement Ring.   This engagement ring features a natural oval-cut blue sapphire. The sapphire is AGL certified, has no heat treatment, and hails from Burma (Myannmar). The Sapphire weighs 4.07 carats. Surrounding the sapphire is a halo of round-cut white diamonds, which stretch underneath the base of the sapphire, creating a design along the split cathedral shank. These 80 diamonds carry a total carat weight of 0.33. Adorned on both sides of the sapphire are 2 half moon-cut white diamonds, together carrying a weight of 0.59 carats. All set in 18k white gold.   Item Details: - Type: Engagement Ring - Metal: 18K White Gold - Weight: 4.85 grams - Setting: Prong _______________________   Center Stone Details: - Type: Sapphire - Carat: 4.07 - Cut: Oval - Color: Blue - Origin: Burma - Treatment: No Heat - Measurements: 10.96 x 8.06 x 6.00 mm   AGL Certificate #: 1064342 _______________________   Diamond Details (1):  - Type: Natural Diamond - Carat: 0.59 CTTW - Cut: Half Moon - Quantity: 2 _______________________   Diamond Details (2):  - Type: Natural Diamond - Carat: 0.33 CTTW - Cut: Round - Quantity: 80 _______________________

    $55,010.00

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