14K Gold 2.25ct Opal & 0.60ctw Diamond Ring

Updated September 15, 2026

This auction ended on September 18, 2026. See upcoming auctions from A&B Gemological Services or current jewelry & watches auctions.

Lot number	311
Estimate	3,892.00 - 7,784.00 USD
Category	Jewelry & Watches
Auction	Collector’s Auction SALE – Rolex, Fine Jewelry, Art & Rare F
Date	September 18, 2026 at 8:59 PM PDT
Auction house	A&B Gemological Services
Location	Los Angeles, California

14K Rose Gold 2.25ct Opal and 0.60ctw Diamond Ring A striking gemstone ring crafted in solid 14K rose gold, featuring a 2.25-carat natural oval-cut opal surrounded by approximately 0.60 carat of natural diamonds. The center opal displays a dramatic play of color, with vivid red and green flashes visible across its surface. A halo of round brilliant-cut diamonds frames the opal, while additional white and fancy brown diamonds extend across the broad shoulders. The warm rose gold setting complements the opal’s rich color and gives the ring a bold, distinctive presentation. This item comes with a professional appraisal. Specifications Metal: Solid 14K Rose Gold Ring Size: 7.25 Total Item Weight: 6.00 Grams Country of Manufacture: USA Estimated Retail Replacement Value: $7,784.00 Reference Number: BEL4448 Item Number: FA205583028-BR235AOP5 Main Gemstone Gemstone: Natural Opal Shape: Oval Cut Quantity: 1 Carat Weight: 2.25 Carats Color Grade: Play of Color Cut Grade: Very Good Diamond Accents Gemstone: Natural Diamond Shape: Round Brilliant Cut Quantity: 90 Total Carat Weight: 0.60 ctw Color Grade: H–I and Fancy Brown Clarity Grade: SI1–SI2 Hardness: 10 Total Gemstone Weight: 2.85 ctw Appraisal: Professional appraisal included

14K Gold 2.25ct Opal & 0.60ctw Diamond Ring

More lots in this auction

See all lots in Collector’s Auction SALE – Rolex, Fine Jewelry, Art & Rare F →