15.10ct Koroit Boulder Opal Heart | #E80 Lab Created Simple dangle-drop earrings set with

Simple dangle-drop earrings set with oval cabochon cut natural white crystal opals and round brilliant cut diamond accents

Turquoise is a porous stone that can absorb any harsh chemical used

average color grade: H - I

it is advised to store your opal jewelry with care

15.10ct Koroit Boulder Opal Heart | #E80 Lab Created Simple dangle-drop earrings set withKoroit Boulder Opal Weight (carats) 15. 10cts Origin Koroit Mining District, Australia Shape Heart Dimensions (millimeters) 20. 66mm x 18. 15mm x 4. 08mm Dimensions (inches) 0. 8" x 0. 7" x 0. 2" Body Tone (+N1 to N9 ) NA Boulder Brightness ( 1 to 5+) B1. 5 Predominant Colors Purple Blue Directionality of Fire Very Directional Treatments Enhancements None Suggested Purpose Pendant Sku Number #E80 Additional Notes None