Become the designer and Build your own Engagement Ring or Bracelet

Loading

Stay in touch

New arrivals, education, and the occasional offer. No spam.

Timeless beauty, made for life’s most meaningful moments.

Shop Education Shipping Returns Financing Ring sizer Diamond price calculator Gemstone price calculator Rewards FAQ Terms Privacy Cookie Policy Security About Why Our Prices

(323) 909-0660
admin@formijewelry.com
Los Angeles, CA, USA
@formijewelry

© 2026 Formi Jewelry · Est. 2025

Your cart

Your cart is empty.

Browse the shop

Home / Gemstones / 3.66 ct Round

3.66 ct BLUE EC Round Tanzanite

Click to zoom

3.66 ct BLUE EC Round Tanzanite

GSI#74024190307Verify

Total Price

$692

Per carat

$189

Shape

Round

Carat

3.66 ct

Color

BLUE

Clarity

EC

Cut

FACETED

Treatment

HEATED

Origin

Tanzania

Design a ring with this stone

Ships in 7 business days from our studio.

Free, insured returns

3.66 ct BLUE EC Round Tanzanite | Formi Jewelry | Formi Jewelry