0.89ct Blue Sapphire, Oval Cut Zoisite natural SKU Number #357 Additional

natural SKU Number #357 Additional Notes: Freeform cut patterned boulder opal from the Koroit Mining District in Queensland

diameter of pendant: 31

a diamond at the top of the crown

hexagonal crystal system (six faces)

Gray Base Crystal Opal

0.89ct Blue Sapphire, Oval Cut Zoisite natural SKU Number #357 AdditionalNatural Blue Sapphire Gemstone Stone Details Stone Variety Blue Sapphire, natural Stone Family Corundum Weight (carats) 0. 89cts Weight (grams) 0. 18g Dimensions (millimeters) 6. 80mm x 5. 67mm x 2. 55mm Dimensions (inches) 0. 25" x 0. 2" x 0. 1" Origin unspecific Shape faceted oval cut Material Grade AA Colors blue Treatments Enhancements likely heat Mohs Hardness 9 SKU Number #1068 Additional Notes eye visible inclusion under bezel facets along the