Collection of Four Men's Synthetic Stone, Diamond, 10k Gold Rings. Including one synthetic star sapphire, diamond, 10k white gold ring, size 11 1/4; one synthetic color change sapphire, 10k yellow gold ring, size 9 1/4; one synthetic ruby, colorless stone, 10k yellow gold ring, size 9 1/4 together with a green glass, 10k yellow gold ring, size 9 1/2. {Gross Weight: 18.0 dwts}