Round 1.51ct Natural Navy Blue Sapphire Gemstone

Updated August 6, 2026

Lot number113L
CategoryJewelry & Watches
AuctionDesigner Bags, Watches, Diamonds, Jewelry, Coins, & More!
DateAugust 8, 2026 at 10:59 AM CDT
Auction houseGarnet Gazelle
LocationHouston, Texas

This 1.51-carat Navy Blue Round Sapphire, measuring 6.82 x 6.77 x 3.91mm, features a deep, opaque luster that emphasizes its rich color. Graded as Very Slightly Included (VS), this gemstone contains subtle internal features that are difficult to detect with the naked eye. It has undergone heat treatment, a standard enhancement that intensifies color and improves overall appearance by minimizing visible inclusions. Keywords: Faceted, Cabochon, Precious, SemiPrecious, Polished,Rough, Sparkling, Cut, Calibrated.

Register & bid on this lot at Bidspirit →

More lots in this auction

See all lots in Designer Bags, Watches, Diamonds, Jewelry, Coins, & More! →