Overview Specs Documentation 14K White Gold Total Diamond Weight: 0.41 carats (Round Diamonds) Total Ruby Weight: 0.63 carats (Marquise Rubies) This stunning 14K White Gold Marquise Ruby and Diamond Ring features 0.41 total carat weight of round diamonds and 0.63 carat total weight of marquise-shaped rubies. The striking combination of vibrant rubies and sparkling diamonds creates a beautifully balanced, eye-catching piece BIRTHSTONES & ANNIVERSARIES Diamond is the birthstone for April and the gem of the 60th and 75th wedding anniversaries. MINERAL: Diamond CHEMISTRY: C COLOR: Colorless REFRACTIVE INDEX: 2.42 BIREFRINGENCE: None SPECIFIC GRAVITY: 3.52 (+/- 0.01) MOHS HARDNESS: 10 Ruby is the birthstone for July and the gem of the 15th and 40th wedding anniversaries. MINERAL: Ruby CHEMISTRY: Al₂O₃ (Aluminum Oxide) COLOR: Red (ranging from light to deep red) REFRACTIVE INDEX: 1.76 - 1.77 BIREFRINGENCE: 0.008 SPECIFIC GRAVITY: 3.97 - 4.05 MOHS HARDNESS: 9 If you need additional information regarding any of our gems or stones please contact us at: [email protected]