This lovely authentic ring is by Judith Ripka, it is crafted from 18k yellow gold featuring a beautiful rectangular faceted cut canary crystal set in a textured frame and shank and is accented on each side with a an oval pink topaz gemstone. The sides of the stone and on the top of the shoulder of the band has small round cut diamonds 6 points total. It is signed by the designer with the metal content.Hallmark: Judith Ripka 18kDiamond: 6 points Color: G Clarity: VS1Stone: yellow canary crystal (12mm long x 8.8mm wide)Pink topaz: 6.2mm long x 4mm wideMeasurement: top: 0.90" long x 0.34" wide x 0.33" highRing Size: 7.25Weight: 13.2 grams