1.56ct Blue Sapphire, Oval Cut Carnelian it is especially safe to

it is especially safe to clean with warm water

Designer-made ring set with a polished slice of ammonite shell fossil

A contemporary Navajo pendant set with modern gemstones by artist Peterson Chee

The Setting: Double Prong Set Solitaire Ring

Solid gold nugget style pendant set with a Mexican fire agate stone

1.56ct Blue Sapphire, Oval Cut Carnelian it is especially safe toLoose Natural Blue Sapphire Stone Variety Sapphire, natural Stone Family Corundum Weight (carats) 1. 56cts Weight (grams) 0. 32g Dimensions (inches) 0. 33" x 0. 25" x 0. 1" Dimensions (millimeters) 8. 19mm x 6. 12mm x 3. 52mm Origin unspecified Shape faceted oval cut Material Grade A Colors blue Treatments Enhancements heat Mohs Hardness 9 SKU Number #804