2.50Ct Black Sterling Silver Round & Princess-Cut Created Blue Sapphire Engagement Bridal Rings Set Material: 925 Sterling Silver Ring with 14k Black Gold Plated, Created Blue Sapphire Solitaire with Accents, Princess Cut, Exclusively Designed Created-Sapphire Carat Weigh: Approx 2.50 ct, 8mm*8mm; Single Band Width:1.5mm; Weight: 3.8g Size: US5-9, Not including half sizes Gender for women, Gift Box 30-Day Money Back Guarantee