Shop › Ruby Ring, Size 7 Image 1 of 2 Image 2 of 2 Ruby Ring, Size 7 $125.00 sold out This natural ruby ring is made with .925 sterling silver. The stone is rose cut, and sparkles in the light. Size 7. Sold Out Added! This natural ruby ring is made with .925 sterling silver. The stone is rose cut, and sparkles in the light. Size 7.