An Exquisite GIA Certified Vintage 18K Gold Huge 12.04Carats Unheated Sapphire Ring. Royal Blue Solid 18K Gold Vintage 12.04 Carat Sapphire & Diamond Ring. Very Rare No-Heat Sapphire. GIA Certification Papers Are Included, No Heat 9.52 Carat Sapphire. Includes Prestigious Origin Report From Sri Lanka. Rare 9.52 Carat Sapphire Has Zero Treatment. Brilliant Royal Blue Color Crowned With Brilliant Finest White VS Diamonds. Beautiful 2.52 Carats Sparkling Bright Eye Clean VS White Diamonds.