Overview Specs Documentation This elegant 14K yellow gold slider necklace features a striking geometric design showcasing a brilliant 0.55 carat ruby at its center. The "Geo" collection celebrates modern sophistication through clean lines and contemporary styling. The slider mechanism allows for adjustable positioning along the chain, offering versatile wear options for layering or solo statement wear. Perfect for those who appreciate fine jewelry craftsmanship and timeless design with a contemporary edge. 14K Yellow Gold Length: 16-18" Total Sapphire Weight: 0.55 ct. BIRTHSTONES & ANNIVERSARIES Ruby is the birthstone for July and the gem for the 15th and 40th wedding anniversaries MINERAL: Corundum CHEMISTRY: Al2O3 COLOR: Red REFRACTIVE INDEX: 1.762 to 1.770 BIREFRINGENCE: 0.008 to 0.010 SPECIFIC GRAVITY: 4.00 MOHS HARDNESS: 9 If you need additional information regarding any of our gems or stones please contact us at: [email protected]