40.59ct Tricolor Tourmaline, Freeform Cabochon Eilat Stone The Setting: Cast Prong and

The Setting: Cast Prong and Channel Set Ring

The Setting: Textured Quatrefoil Style Peg and Channel Set Ring

More About Keiko:

6 Standard Round Brilliant Cuts

metal: 18kt yellow gold

40.59ct Tricolor Tourmaline, Freeform Cabochon Eilat Stone The Setting: Cast Prong andBlue, Pink, & Yellow Tourmaline Cabochon Stone Variety Tricolor Tourmaline, natural Stone Group Tourmaline Weight (carats) 40. 59cts Weight (grams) 8. 12g Dimensions (inches) 1. 4" x 0. 8" x 0. 4" Dimensions (millimeters) 35. 47mm x 20. 11mm x 10. 36mm Origin unspecified Shape freeform cabochon cut Material Grade B+ Colors blue, pink, yellow Treatments Enhancements none Mohs Hardness 7 to 7. 5 SKU Number #773