1.77ct K/VVS2 GIA certified antique cushion cut diamond with 0.22ctw carré cut accent diamonds bezel set in a handcrafted 18K yellow gold mounting. Yellow Gold Cushion Cut Gemstone Jewelry, Elegant Cushion Cut Citrine Jewelry, Luxury Yellow Gold Cabochon Diamond Ring, Antique Yellow Gold Diamond Cut Signet Ring, Luxury Cushion Cut Citrine Jewelry, Antique Cushion Cut Diamond, Rare Diamonds, Antique Cushion Cut, Antique Cushion