Gorgeous Art Deco 14K Pink Rose Gold Pink Tourmaline Hand Cut Pink Sapphire Diamond Ring. This impressive ring features 1 natural pink tourmaline at the center measuring about 7mm in diameter, totaling 0.75 carats, surrounded by numerous hand cut pink sapphires, totaling 1.90 carats and brilliant round diamonds. The total weight of the diamonds is 0.40 carats. The ring weighs 5.5 grams. It is a size 6.5. Sizing is available for an additional fee.