5.46 Carat AAA Tanzanite & Diamond Platinum Ring

8.75 Carat Oval Shaped Tanzanite set with Pave Diamond Halo and Pave Diamonds on the shank. Set in 18 Karat White Gold. Set with 185 Round Brilliant Diamonds weighing 2.75 Carat. Set...

This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers ...

This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers ...

A stunning and sparkling, blue sapphire and diamond halo ring, set in a classic and timeless princess halo platinum setting. Specifications: Weight of...

A beautiful ring featuring a 3.20 Carat Natural Tanzanite and 1.33 Carat Diamonds Made in Platinum. Tanzanite's name was given by Tiffany and Co after its only known source: Tanzania...

Tanzanite ring, 4.21 carats, diamond ring, 0.40 carats, 14K white gold, IGI certified. This elegant ring is crafted from 14-karat white gold and features a natural oval mixed-cut tan...

This elegant cocktail ring features a 1.85-carat oval-shaped tanzanite at its center, measuring 9mm x 7mm and held in a classic four-prong setting. The vivid violet-blue stone is fra...

This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers ...

*GIA 18K White Gold Vivid 10.19 Ct Tanzanite&Diamonds Engagement Ring** GIA-Certified natural top-quality vivid blue Tanzanite as the center stone weighing 10.19 ct surrounding ...

Vintage 14k White Gold Tanzanite and Diamond Ring, showcasing a richly hued tanzanite accented by sparkling diamonds. The tanzanite displays vivid blue-violet tones that shift beauti...