Material: Akoya Pearl, 18K white gold and diamond Akoya pearl saltwater cultured pearl 1 Pearl: 5.0-5.5mm 30 diamonds about 0.185 carats in total Ornament Part Size: 10*10 mm Handpicked of every pearl, only the top 1% of pearls are selected Handcrafted Lifetime warranty Please note the size you need when placing an order. Akoya Pearl Ring, Saltwater Pearls, Basic Wear, Types Of Stones, South Sea Pearls, Akoya Pearls, Waltz, Pearl Size, Pearl Ring