GIA Certified Vintage 8.45 Carat Natural Black Opal & 0.70 Carat Diamond Halo in Platinum 900 Halo Set Cocktail Ring,... Read more
SKU: 1454
$12,770.00
Guaranteed secure & safe checkout.
Every piece verified: We authenticate at the vendor level (BBB, JBT references) and verify all certification numbers against laboratory databases.
For watches: Serial numbers cross-referenced with manufacturer records. No two authentic watches share the same serial number.
For jewelry: Center stones and significant gemstones certified by recognized labs (GIA, AGL, GRS, IGI, Gübelin, AGS, SSEF, EGL).
7-day return window from delivery date
Items must be unworn and in original condition with all certificates. Contact us at info@timeandcarat.com within 7 days to initiate return.
Return shipping: Buyer responsible (unless item misrepresented or damaged)
Refund processed: Within 5 business days of receiving return
FREE shipping on all orders
Processing time: Ships within 3 business days
Delivery time: 2-5 business days via USPS, FedEx, or UPS
Tracking included: Sent to your email when order ships
Signature required: All deliveries require signature (adult signature for items over $5,000)
USA only: We currently ship within the United States only
Curated marketplace for authenticated luxury
Based in Miami, FL, we partner with vetted dealers who meet our strict standards. Every watch must have papers, every center stone must be certified, and every vendor undergoes thorough verification (business licenses, BBB ratings, industry references).
Why we're different: No made-to-order delays, no overseas sellers, no lab-grown without disclosure. Just genuine, in-stock luxury from trusted US-based dealers.
Contact us:
169 East Flagler St., Miami, FL 33131
info@timeandcarat.com | (305) 788-3019
Mon-Fri, 9 AM - 6 PM EST
✓ 100% Authentic: Every piece backed by certification or original papers
✓ Vetted Dealers: Business license verification, BBB & JBT checks, industry references
✓ In Stock: No dropshipping or made-to-order—ready to ship in 3 days
✓ USA Only: All dealers based in the United States
✓ Documented: Certificates cross-referenced, serial numbers verified
Contact us at info@timeandcarat.com or call (305) 788-3019