Filters

Filters

$
to
$
12 products
Save 10%
0.3 Carat Oval Cut Red Ruby Gemstone | SarattiHigh-Quality Red Ruby, 0.3 Carat | Saratti
0.3 carat Red Oval Cut Ruby Loose Gemstone
Sale price$403.00 USD Regular price$450.00 USD
Save 9%
0.5 Carat Pear Cut Rose Red Gem | SarattiLustrous Rose Red Pear Gemstone | Saratti
0.5 carats Rose Red Pear Cut Gemstone
Sale price$500.00 USD Regular price$550.00 USD
Save 4%
Oval Red Ruby, 0.43 Carats | SarattiVibrant 0.43ct Red Ruby | Saratti
0.43 carats Oval Red Ruby Gemstone
Sale price$680.00 USD Regular price$705.00 USD
Sold out
Ruby Gemstone | Pigeon Blood Red Cushion Cut | GRS Certified 6 carats | Modern Gem JewelryRuby Gemstone | Pigeon Blood Red Cushion Cut | GRS Certified 6 carats | Modern Gem Jewelry
Sold out
Ruby Gemstone | Oval Cut Pigeon Blood Red  |  Unheated 1.24 carats | Custom Jewelry | Modern Gem JewelryRuby Gemstone | Oval Cut Pigeon Blood Red  |  Unheated 1.24 carats | Custom Jewelry | Modern Gem Jewelry
1.24 carats Oval Pigeon Blood Red Ruby Gemstone
Sale price$2,100.00 USD Regular price$2,200.00 USD
Save 23%
Natural Ruby Gemstone | Oval Cut Purplish Red | Unheated 0.3 Carats | Custom Jewelry | Modern Gem JewelryNatural Ruby Gemstone | Oval Cut Purplish Red | Unheated 0.3 Carats | Custom Jewelry | Modern Gem Jewelry
Natural Ruby Gemstone | Oval Cut Purplish Red | Unheated 0.3 Carats
Sale price$310.00 USD Regular price$400.00 USD
Save 16%
Ruby Gemstone | Oval Cut Purplish Red | Unheated 0.67 carats | Custom Jewelry | Modern Gem JewelryRuby Gemstone | Oval Cut Purplish Red | Unheated 0.67 carats | Custom Jewelry | Modern Gem Jewelry
0.67 carats Unheated Oval Purplish Red Ruby Gemstone
Sale price$260.00 USD Regular price$310.00 USD
Save 9%
Ruby Gemstone | Oval Cut Purplish Red | Unheated 0.46 Carats | Custom Jewelry| Modern Gem JewelryRuby Gemstone | Oval Cut Purplish Red | Unheated 0.46 Carats | Custom Jewelry| Modern Gem Jewelry
0.46 Carat Oval Purplish Red Ruby Gemstone
Sale price$290.00 USD Regular price$320.00 USD
Sold out
Natural Ruby Gemstone | Delightful Heart Shape Purplish Red | Heated 1.07 carats | Custom Jewelry | Modern Gem JewelryNatural Ruby Gemstone | Delightful Heart Shape Purplish Red | Heated 1.07 carats | Custom Jewelry | Modern Gem Jewelry
Save 11%
Natural Ruby Gemstone | Red Cushion Cut | Heated 1.81 Carats | Custom Jewelry | Modern Gem JewelryNatural Ruby Gemstone | Red Cushion Cut | Heated 1.81 Carats | Custom Jewelry | Modern Gem Jewelry
Natural Ruby Gemstone Red Cushion Cut Heated 1.81 Carats
Sale price$1,599.00 USD Regular price$1,800.00 USD
Ruby Gemstone | Oval Cut Purplish Red | Heated 0.94 Carats | Custom Jewelry | Modern Gem JewelryRuby Gemstone | Oval Cut Purplish Red | Heated 0.94 Carats | Custom Jewelry | Modern Gem Jewelry
Loose Ruby Gemstone | Cabochon Pigeon Blood Red |  Treated | Custom Jewelry | Modern Gem JewelryLoose Ruby Gemstone | Cabochon Pigeon Blood Red |  Treated | Custom Jewelry | Modern Gem Jewelry

The King of red gemstones!

Ruby Gemstone

Natural Rubies are known around the world for inspiring feelings of love and energy. Rubies are one of the most precious gemstones, known for their striking, vivid red hues. The most expensive color is the "Pigeon blood red" rubies, which display a vivid, deep red similar to pigeon blood. Pinkish-red and purplish-red are also prevalent today. With a formidable hardness of 9 on the Mohs scale. Natural Rubies are tough for daily and lifetime wear. This gemstone is also perfect for celebrating the 15th and 40th wedding anniversaries.

Referred to as "ratanaj" or "king of gemstones" in Sanskrit. Natural Rabies are rare, as they are only mined and found in a handful of mines around the world. Rubies have been faithful companions of Royals and collectors for thousands of years.

This collection features stunning colors of rubies in different shapes and sizes. These marvelous gemstones can be used to design any jewelry of your choice. Feel free to get in touch with us to bring your next radiant treasure to life. 

Modern Gem Jewelry® Proud Associate with GIA Labs
Most Colored Gemstones from Modern Gem Jewelry® are certified by AIGS Lab. Shop Loose Natural Gemstones with peace of mind.
Shop GUILD Certified Colored Natural Gemstones from Modern Gem Jewelry®
Shop Handcrafted Lab Diamonds Engagement Rings certified by IGI Lab. Each Lab Diamond Engagement ring comes with a certificate of authenticity from IGI Labs

CUSTOM MADE JEWELRY

Handcrafted solely for you by our world-class artisans.

Custom Engagement Ring by Modern Gem Jewelry®

Subscribe to our newsletter

Promotions, new products and sales. Directly to your inbox.