Gorgeous Princess Cut Ruby Ring►Made of solid 925 sterling silver with rhodium finish ►Accented with simulated diamonds (CZ)►Average band width: 1.4 mmCenter Stone: RubyGemstone creation: 100% genuine lab-grown rubyShape: PrincessGem size: 8.0 x 8.0 mmCarat Weight: 3 ct. (diamond equivalent)Hardness: 9 (Mohs scale)✓ 100% Nickel-Free✓ Hypoallergenic✓ Comfort Fit✓ Free Ring Box✓ Free USA Shipping