14K Gold 3.00ct Tanzanite & 0.30ctw Diamond Ring

Updated August 8, 2026

Lot number313
Estimate2,416.00 - 4,832.00 USD
CategoryJewelry & Watches
AuctionPremier Auction: Rolex, Jewelry, Artwork & Collectibles
DateAugust 15, 2026 at 11:59 PM EDT
Auction houseA&B Gemological Services
LocationLos Angeles, California

14K White Gold 3.00ct Tanzanite and 0.30ctw Diamond Ring <br> <br> <br> An elegant three-stone gemstone ring crafted in solid 14K white gold, featuring a 3.00-carat natural oval-cut tanzanite accented by two natural round brilliant-cut diamonds totaling approximately 0.30 carat. <br> <br> <br> The center tanzanite displays a vivid violetish-blue color and is secured in a prominent prong setting. A diamond on each side adds balance and brilliance, while the polished white gold band keeps the presentation clean and timeless. <br> <br> <br> This item comes with a professional appraisal. <br> <br> <br> Specifications <br> <br> <br> Metal: Solid 14K White Gold <br> Ring Size: 7.5 <br> Total Item Weight: 4.20 Grams <br> Country of Manufacture: USA <br> Estimated Retail Replacement Value: $4,832.00 <br> Reference Number: BEL2761 <br> Item Number: LAI6017-SR87 <br> <br> <br> Tanzanite Details <br> <br> <br> Gemstone: Natural Tanzanite <br> Shape: Oval Cut <br> Quantity: 1 <br> Carat Weight: 3.00 Carats <br> Color Grade: Violetish Blue <br> Clarity Grade: Type I <br> Cut Grade: Very Good <br> <br> <br> Diamond Details <br> <br> <br> Gemstone: Natural Diamond <br> Shape: Round Brilliant Cut <br> Quantity: 2 <br> Total Carat Weight: 0.30 ctw <br> Color Grade: G–H <br> Clarity Grade: SI1–SI2 <br> Hardness: 10 <br> <br> <br> Total Gemstone Weight: 3.30 ctw <br> <br> <br> Appraisal: Professional appraisal included

Register & bid on this lot at Bidspirit →

More lots in this auction

See all lots in Premier Auction: Rolex, Jewelry, Artwork & Collectibles →