Bidspirit auction | 18KYG Important Estate Sapphire &

18KYG Important Estate Sapphire & Diamond Cocktail Ring, 5.75 - 18K yellow gold ladies estate cocktail ring 0.79ctw natural round brilliant diamonds but looks like 1.5cts at least! 0.52ct natural oval cut deep blue transparent sapphire center stone Craziest natural blue on this sapphire it's incredible Size 5.75 6.1 grams