A Promise, Perfected

Tanzanite Bezel Rings

Tanzanite bezel rings set a natural, treated tanzanite with bezel details, from a bezel set tanzanite ring with a bypass band to halo and vintage designs with bezel-set lab-grown diamond accents. Choose eight shapes in white, yellow or rose gold, platinum, or Silvadium, a tarnish-resistant sterling silver. Each ring is made to order.

1Choose a setting
Choose a Setting
Browse signature ring designs
2Select a diamond
Select a Diamond
Filter by shape, carat & budget
3Complete the ring
Complete the Ring
Preview & make it yours
Find Your Cut

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198 rings
198 rings
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Conflict-Free
Ethically sourced diamonds
Lifetime Warranty
Free cleaning & resizing
Free Shipping
30-day returns
IGI / GIA Certified
Independently graded

Buying guide

What a bezel adds

A bezel is a thin rim of metal that wraps around a stone instead of holding it with prongs. It gives a smooth outline, fewer edges to catch on clothing, and extra cover for the stone's edge. In this collection the bezel shows up in different places: a bezel bypass design with side stones, and halo, leaf vine and vintage swirl designs with bezel-set accents on the band or shoulders.

Tanzanite and everyday wear

Tanzanite has a deep violet-blue color, and it is softer than sapphire or diamond. A ring worn every day should come off for gym work, gardening and cleaning, and should be washed with mild soap and water. Bezel details reduce snags on the band.

Shapes, weights and metals

Every design comes in round, oval, cushion, emerald, pear, princess, marquise and heart shapes. You pick the carat weight on the product page, from 1 to 9 carats total weight. Gold comes in 10K, 14K or 18K white, yellow or rose gold, and platinum and silver are also offered. Prices start under $350, and most tanzanite bezel ring designs are between about $750 and $1,350.

Made to order

Each ring is made for you in 10–15 days. Shipping is free on orders over $500, returns are accepted within 30 days, and one resize is free within 60 days of delivery.