Astrid Black Rutile Quartz Solitaire Ring

The Astrid ring with a round Black Rutile Quartz combined with Black Spinels on the sides, this unique and mesmerizing solitaire ring will blow you away with its unique look. The perfect gift for a girlfriend and acts as a unique promise ring, or push present gift! Details: Center stone Gemstone: Black Rutile Quartz Stone Shape: Round  Measurements: approx. 8mm Total carat weight: 2.5 carat Side stones Gemstone: Black Spinel Shape: Round Measurements; 1.1mm Band measurements: approx. 1.8mm wide, approx. 1.5mm thick Pictured in vermeil, available also in sterling silver or rose gold vermeil.  Gold vermeil is not the same as gold plated, it is basically a thicker layer of real gold layered over sterling silver, which serves as the base material. Gold vermeil gives our pieces a long-lasting color as long as the gold used for layering is a minimum of 10k and 1.5 microns. Our pieces are made of 18k vermeil on the basis of sterling silver but can also be made in and are also available in