Solid Platinum 0.55ctw Diamond Ring

Updated August 29, 2026

This auction ended on September 4, 2026. See upcoming auctions from A&B Gemological Services or current jewelry & watches auctions.

Lot number	327
Estimate	4,025.00 - 8,050.00 USD
Category	Jewelry & Watches
Auction	Exceptional Estate Treasures – Rolex, Jewelry, Art & Collect
Date	September 4, 2026 at 8:59 PM PDT
Auction house	A&B Gemological Services
Location	Los Angeles, California

Solid Platinum 0.55ctw Diamond Channel-Set Ring Estimated Retail Replacement Value: $8,050.00 Ref: WAG4600 A substantial diamond band crafted in solid platinum and set with 11 natural diamonds totaling approximately 0.55 carats. The diamonds are arranged across the front of the ring in a clean channel setting, creating a refined and continuous display of brilliance. The polished platinum construction gives the ring a luxurious weight and a sleek, timeless appearance. Suitable as a wedding band, anniversary ring, or elegant everyday piece. Specifications Metal Content: Solid Platinum Weight: 8.30 grams Ring Size: 6.25 Country of Origin: USA Gemstones: Natural Diamonds Quantity: 11 Total Carat Weight: 0.55ctw Color Grade: G–H Clarity Grade: SI1–SI2 Cut Grade: Very Good Condition Presented in excellent condition, with securely set diamonds and bright polished platinum surfaces. Minor handling marks may be present upon close inspection. The ring comes with an appraisal documenting its specifications and estimated retail replacement value.

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