Loose Sapphire Gemstones | Custom Jewelry| Modern Gem Jewelry

Natural Sapphires

Sapphire is one of the Big 3 of jewelry colored gemstones—the other two are ruby and emerald. A durable stone that’s designated as a birthstone for September, it captures jewelry buyers with its practicality and aura of romance. Shop any loose sapphire gemstone of ours and feel free to customize any gold engagement ring, pendants, earrings and more with us for an amazing offer. 

Filters

Filters

$
to
$
26 products
Sort by
Sort by
Green Sapphire Gemstone | Emerald Cut Green|  0.50 Carat Heated | Custom Jewelry | Modern Gem JewelryGreen Sapphire Gemstone | Emerald Cut Green|  0.50 Carat Heated | Custom Jewelry | Modern Gem Jewelry
Natural Sapphire Gemstone | Oval Cut Royal Blue Heirloom | 9.05 carat GUILD Certified Unheated | Custom Jewelry| Modern Gem JewelryNatural Sapphire Gemstone | Oval Cut Royal Blue Heirloom | 9.05 carat GUILD Certified Unheated | Custom Jewelry| Modern Gem Jewelry
Natural Sapphire Gemstone | Oval Cut Fancy Yellow | 1.505 Carats Heated | Custom Jewelry| Modern Gem JewelryNatural Sapphire Gemstone | Oval Cut Fancy Yellow | 1.505 Carats Heated | Custom Jewelry| Modern Gem Jewelry
Natural Sapphire Gemstone | Oval Cut Fancy Pink | 1.08 Carats Heated | Custom Jewelry | Modern Gem JewelryNatural Sapphire Gemstone | Oval Cut Fancy Pink | 1.08 Carats Heated | Custom Jewelry | Modern Gem Jewelry
Natural Sapphire Gemstone | Cushion Cut Blue | 0.560 Carat Heated | Custom Jewelry | Modern Gem JewelryNatural Sapphire Gemstone | Cushion Cut Blue | 0.560 Carat Heated | Custom Jewelry | Modern Gem Jewelry
Natural Sapphire Gemstone | Oval Cut Fancy Yellow | 2.165 Carats Heated | Custom Jewelry | Modern Gem JewelryNatural Sapphire Gemstone | Oval Cut Fancy Yellow | 2.165 Carats Heated | Custom Jewelry | Modern Gem Jewelry
Natural Sapphire Gemstone | Emerald Cut Blue Green | 0.645 Carat Heated | Custom Jewelry | Modern Gem JewelryNatural Sapphire Gemstone | Emerald Cut Blue Green | 0.645 Carat Heated | Custom Jewelry | Modern Gem Jewelry
Natural Blue Sapphire Gemstone | Pear Cut Blue | 1.035 Carats Heated | Custom Jewelry | Modern Gem JewelryNatural Blue Sapphire Gemstone | Pear Cut Blue | 1.035 Carats Heated | Custom Jewelry | Modern Gem Jewelry
Natural Sapphire Gemstone | Oval Cut Blue | 0.995 Carat Heated | Custom Jewelry | Modern Gem JewelryNatural Sapphire Gemstone | Oval Cut Blue | 0.995 Carat Heated | Custom Jewelry | Modern Gem Jewelry
Save $89.00
Natural Sapphire Gemstone | Oval Cut Pink |  1.07 Carats Heated | Custom Jewelry | Modern Gem JewelryNatural Sapphire Gemstone | Oval Cut Pink |  1.07 Carats Heated | Custom Jewelry | Modern Gem Jewelry
Natural Sapphire Gemstone | Pear Cut Fancy Pink | 0.96 Carat Heated | Custom Jewelry | Modern Gem JewelryNatural Sapphire Gemstone | Pear Cut Fancy Pink | 0.96 Carat Heated | Custom Jewelry | Modern Gem Jewelry
Natural Sapphire Gemstone | Marquise Shape Pink | 0.655 Carat Heated | Custom Jewelry | Modern Gem JewelryNatural Sapphire Gemstone | Marquise Shape Pink | 0.655 Carat Heated | Custom Jewelry | Modern Gem Jewelry
Natural Sapphire Gemstone | Pear Cut Fancy Pink | 0.98 Carat Heated | Custom Jewelry | Modern Gem JewelryNatural Sapphire Gemstone | Pear Cut Fancy Pink | 0.98 Carat Heated | Custom Jewelry | Modern Gem Jewelry
Natural Sapphire Gemstone | Oval Cut Fancy Pink | 1.09 Carats Heated | Custom Jewelry | Modern Gem JewelryNatural Sapphire Gemstone | Oval Cut Fancy Pink | 1.09 Carats Heated | Custom Jewelry | Modern Gem Jewelry
Natural Sapphire Gemstone | Oval Cut Color Change | 0.89 Carat Heated | Custom Jewelry | Modern Gem JewelryNatural Sapphire Gemstone | Oval Cut Color Change | 0.89 Carat Heated | Custom Jewelry | Modern Gem Jewelry
Natural Sapphire Gemstone | Pear Cut Purplish Pink | 1.01 Carats Heated | Custom Jewelry | Modern Gem JewelryNatural Sapphire Gemstone | Pear Cut Purplish Pink | 1.01 Carats Heated | Custom Jewelry | Modern Gem Jewelry
Save $170.00
Natural Sapphire Gemstone | Oval Cut Fancy Pink | 0.64 Carat Heated | Custom Jewelry | Modern Gem JewelryNatural Sapphire Gemstone | Oval Cut Fancy Pink | 0.64 Carat Heated | Custom Jewelry | Modern Gem Jewelry
Natural Sapphire Gemstone | Oval Cut Purplish Pink | 0.9 Carat Heated | Custom jewelry | Modern Gem JewelryNatural Sapphire Gemstone | Oval Cut Purplish Pink | 0.9 Carat Heated | Custom jewelry | Modern Gem Jewelry
Natural Sapphire Gemstone | Oval Cut Medium Fine Blue | 1.33 Carats Heated | Custom Jewelry | Modern Gem JewelryNatural Sapphire Gemstone | Oval Cut Medium Fine Blue | 1.33 Carats Heated | Custom Jewelry | Modern Gem Jewelry
Loose Sapphire Gemstones | Matched Pair Cabochon Shape Royal Blue | 3.56 Carats Heated | Custom Jewelry | Modern Gem JewelryLoose Sapphire Gemstones | Matched Pair Cabochon Shape Royal Blue | 3.56 Carats Heated | Custom Jewelry | Modern Gem Jewelry
 Natural Sapphire Gemstone | Cabochon Shape Blue | 2.24 Carats Heated | Custom Jewelry | Modern Gem Jewelry Natural Sapphire Gemstone | Cabochon Shape Blue | 2.24 Carats Heated | Custom Jewelry | Modern Gem Jewelry

Need help ?

Reach Our Online Experts

Reach an expert now
Custom Engagement Rings by Modern Gem Jewelry

Deisgn my Own

True Dream Ring

Request a quote
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.