Skip to content

Become the designer and Build your own Jewelry with our Build Your Own Flow feature!

Loading

Stay in touch

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

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

Shop

Shop
Gifts
Rewards

Learn

Education
Ring sizer
Diamond price calculator
Gemstone price calculator

Support

Shipping
Returns
Financing
FAQ
Security

Company

About
Why Our Prices
Terms
Privacy
Cookie Policy

(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

Gemstones

4,928 stones available

Showing gemstones we can set into a mounting. Browse all gemstones

Log in to get emailed when new matching stones arrive.

Sort by

Stone type

Zodiac sign

Carat

–

Price

$

–

$

Shape

Color

Clarity

Cut

Certificate

Media

0.66 ct Oval Ruby

Oval Ruby

$358

Carat: 0.66 ct
Color: RED
Clarity: SI
Cut: FACETED

0.55 ct Oval Ruby

Oval Ruby

$358

Carat: 0.55 ct
Color: RED
Clarity: SI
Cut: FACETED

1.28 ct Oval Sapphire

Oval Sapphire

$358

Carat: 1.28 ct
Color: BLUE
Clarity: SI
Cut: FACETED

0.96 ct Oval Garnet

Oval Garnet

$358

Carat: 0.96 ct
Color: GREEN
Clarity: SI
Cut: FACETED

0.96 ct Pear Tanzanite

Pear Tanzanite

$358

Carat: 0.96 ct
Color: BLUE
Clarity: EC
Cut: FACETED

0.72 ct Oval Emerald

Oval Emerald

$358

Carat: 0.72 ct
Color: GREEN
Clarity: SI
Cut: FACETED

1.4 ct Oval Garnet

Oval Garnet

$359

Carat: 1.40 ct
Color: GREEN
Clarity: SI
Cut: FACETED

1.54 ct Cushion Tanzanite

Cushion Tanzanite

$359

Carat: 1.54 ct
Color: BLUE
Clarity: EC
Cut: FACETED

1.54 ct Oval Tourmaline

Oval Tourmaline

$359

Carat: 1.54 ct
Color: PINK
Clarity: SI
Cut: FACETED

1.54 ct Oval Spinel

Oval Spinel

$359

Carat: 1.54 ct
Color: PINK
Clarity: EC
Cut: FACETED

1.63 ct Marquise Tanzanite

Marquise Tanzanite

$359

Carat: 1.63 ct
Color: BLUE
Clarity: EC
Cut: FACETED

1.72 ct Oval Tanzanite

Oval Tanzanite

$359

Carat: 1.72 ct
Color: BLUE
Clarity: EC
Cut: FACETED

1.27 ct Cushion Tanzanite

Cushion Tanzanite

$360

Carat: 1.27 ct
Color: BLUE
Clarity: EC
Cut: FACETED

0.58 ct Oval Ruby

Oval Ruby

$360

Carat: 0.58 ct
Color: RED
Clarity: MI
Cut: FACETED

1.45 ct Pear Tanzanite

Pear Tanzanite

$360

Carat: 1.45 ct
Color: BLUE
Clarity: EC
Cut: FACETED

1.29 ct Oval Sapphire

Oval Sapphire

$360

Carat: 1.29 ct
Color: BLUE
Clarity: MI
Cut: FACETED

1.64 ct Cushion Spinel

Cushion Spinel

$361

Carat: 1.64 ct
Color: PURPLE
Clarity: EC
Cut: FACETED

1.64 ct Cushion Spinel

Cushion Spinel

$361

Carat: 1.64 ct
Color: PURPLE
Clarity: EC
Cut: FACETED

1.73 ct Oval Tanzanite

Oval Tanzanite

$361

Carat: 1.73 ct
Color: BLUE
Clarity: EC
Cut: FACETED

0.97 ct Pear Tanzanite

Pear Tanzanite

$361

Carat: 0.97 ct
Color: BLUE
Clarity: EC
Cut: FACETED

0.37 ct Pear Ruby

Pear Ruby

$362

Carat: 0.37 ct
Color: RED
Clarity: SI
Cut: FACETED

0.37 ct Pear Ruby

Pear Ruby

$362

Carat: 0.37 ct
Color: RED
Clarity: SI
Cut: FACETED

0.37 ct Pear Ruby

Pear Ruby

$362

Carat: 0.37 ct
Color: RED
Clarity: SI
Cut: FACETED

1.28 ct Cushion Tanzanite

Cushion Tanzanite

$362

Carat: 1.28 ct
Color: BLUE
Clarity: EC
Cut: FACETED

Page 57 of 206 (4,928 results)