Estate Tiffany & Co. Platinum Diamond Solitaire Ring

A distinguished heirloom from our curated Estate Fine Jewelry Collection, the Estate Tiffany & Co. Platinum Diamond Solitaire Ring embodies timeless glamour and exceptional provenance. Masterfully preserved in Solid 950 Platinum, this vintage piece captures the unmatched sophistication of estate luxury.

Product Highlights & Specifications

• Maker / Brand: Tiffany & Co.
• Collection: Curated Estate Collection
• Precious Metal: Solid 950 Platinum
• Primary Gemstones: Natural White Diamond
• Diamond Cut / Shape: Round Brilliant Cut
• Diamond Color Grade: E
• Certification: GIA Certified (Accompanied by Official GIA Certificate Dossier)
• Finger Size: Standard Sizing (Complimentary custom resizing assistance included)
• Condition: Curated Estate Fine Jewelry (Inspected & Restored to Pristine Condition)

Artisan Styling & Design

Combining sleek everyday comfort with unmistakable glamour, this band is ideally contoured for stacking alongside fine bridal sets or wearing as a standalone piece of everyday luxury.

Jeweler's Specific Notes

"The classic Tiffany Setting ring, a lovely diamond and platinum solitaire. Tiffany & Co. is renowned for their elegantly designed solitaire ring setting, and this is no exception. The round brilliant cut diamond weighs 1.01cts and is GIA-certified with E color and IF (internally flawless) clarity. The polish and symmetry are both GIA-certified at the highest level, Excellent. The inside of the band is stamped Tiffany & Co."

The CJ Charles Jewelers Assurance

For more than 35 years in the heart of La Jolla, California, CJ Charles Jewelers has represented the gold standard in certified high jewelry and haute horlogerie. Every creation in our collection is rigorously evaluated and graded by our in-house graduate gemologists. Your order includes our signature luxury gift presentation box, all official documentation and certificates, and complimentary fully insured white-glove shipping.

Specifications above are taken directly from this piece's catalog data.

Complimentary insured shipping on every U.S. order — no minimum, no code. We ship via UPS Ground, FedEx Home Delivery, USPS Priority, fully insured, with signature confirmation on high-value pieces.

Free 30-day returns: unworn pieces in original packaging can be returned within 30 days of delivery for a full refund — we email you a prepaid, insured return label.

Full shipping policy · Full returns policy

Every piece we sell is guaranteed genuine — inspected before dispatch, with serial numbers intact and documentation as described. If any piece were ever proven otherwise, we refund you in full.

Read our Authenticity Promise