Shop › 10K Natural Ruby & Diamond Flower Ring Image 1 of 4 Image 2 of 4 Image 3 of 4 Image 4 of 4 10K Natural Ruby & Diamond Flower Ring $350.00 sold out Antique 10 carat yellow gold flower ring with natural marquise and round cut rubies and diamonds. Size N. Sold Out Added! Antique 10 carat yellow gold flower ring with natural marquise and round cut rubies and diamonds. Size N.