5x3mm Oval Chatham Cultured Lab-Grown Ruby .26-... This Stunning 5x3mm Gem Quality Oval Genuine Chatham Cultured Synthetic Ruby Weighs Between .26-.32 Ct. Our loose stone price is based on the lowest weight, so you can be sure you're getting a great deal....

$88.74

8x6mm Oval Chatham Cultured Lab-Grown Ruby 1.49... This Stunning 8x6mm Gem Quality Oval Genuine Chatham Cultured Synthetic Ruby Weighs Between 1.49-1.82 Ct. Our loose stone price is based on the lowest weight, so you can be sure you're getting a great deal....

$504.90