Ceylon natural cobalt Spinel.. 6.95cts.. Vvs clarity..!! ... <看更多>
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Ceylon natural cobalt Spinel.. 6.95cts.. Vvs clarity..!! ... <看更多>
Jun 24, 2020 - Natural Cobalt Spinel in Sri Lanka | Buy Online. ... COBALT SPINEL Spinel Jewelry, Pink Spinel, Oval Cut, Detailed Image, Sri Lanka. ... <看更多>
50 ct. Cobalt SpinelLuc Yen, Vietnam4.87 x 4 x 4.13mm CushionAmazing cobalt blue color.Under 10x dark field illumination feathers and ... ... <看更多>