Akoya Cultured Three Pearl and Diamond Bubbles Ring in 18K White Gold Was Now $2,150 Sale A new and playful collection, Bubbles, features 6-4mm Akoya cultured pearls clustered together to mimic delicate bubbles floating slowly in the air with .02ct of diamonds set in 18K white gold. Available in size 5 – 7.Akoya cultured pearl6-4mmDiamond 0.02ct18K White Gold Quantity Enter an amount $ Add To Cart