Vintage Men's Solid 18K Yellow Gold Ring W/8.00CT Ruby Cabochon & 0.46CTW Genuine Diamonds - This piece is made of solid 18k Yellow Gold and has an approx. 8.00CT Ruby Cabochon center stone. The perimeter and shoulders of the piece are lined with genuine Diamonds. The table of the piece measures approximately 3/4" in length. Ring size: 11. (17.3 Grams)