37.70 ct Natural Blue Onyx
Similar Upcoming Sales
37.70 Ct Natural K2 Jasper Quartz Oval CabMay 08, 20262.50ct Natural Princess Cut Diamonds Jet Black Onyx Clip Earrings 18 Karat**18K TWO-TONE GOLD PIN BROOCH WITH 0.14 CT. DIAMONDS 2.8 CT. TSAVORITE AND ONYXMay 24, 2026Elegant Platinum Earrings 4.80 Ct Diamonds Onyx 1 Inch1 day Left1.02 ct. Natural Peacock Blue Sapphire - MADAGASCARMay 15, 20265.43 ct. Unheated Indicolite Blue Tourmaline MOZAMBIQUEMay 15, 202613.95 ct. Unheated Natural Blue Tourmaline - MOZAMBIQUEMay 15, 20268.14 ct. Natural Blue Zircon - CAMBODIAMay 15, 20268.05 ct. Natural Greenish Blue Aquamarine - BRAZILMay 15, 20261.03 ct. Natural Cornflower Blue Sapphire - MADAGASCARMay 15, 2026Certified 5.44 Ctw Ruby Onyx and Diamond VS/SI1 14k Yellow Gold Victorian S696 Lots Away3.01 ct. Natural Blue Zircon - CAMBODIAMay 15, 202616.72 ct. Natural Unheated Blue Aquamarine - BRAZILMay 15, 20262.35 ct. Natural Blue Zircon - CAMBODIAMay 15, 20265.35 ct. Natural Blue Zircon - CAMBODIAMay 15, 2026IGI Certified 5.68 ct. Natural Blue Zircon - CAMBODIAMay 15, 2026