Capture a beautiful moment with this 18K yellow gold plated sterling silver crystal quartz ring. Handmade with natural Durr Al Najaf gemstone, this unique jewelry is a daring addition to your collection. Size 10, but can be resized. Metal: 925k Sterling Silver (18k gold plated) Gemstone: Crystal Quartz also known as Durr al-Najaf Dimensions of the stone: 15x20mm Size: US 10 Durr Al Najaf is a glossy and clear gemstone from the quartz family. The name means "pearl of Najaf" as it can only be sour