盒子 - .925 银
编号 80966523
戒指 白金, 钴尖晶石 AIGS 报告
编号 80966523
戒指 白金, 钴尖晶石 AIGS 报告
A Rare and unique cobalt spinel certified by AIGS
Scan the Qr code for the report
Report number GFC23124327
No indications of treatment
Cobalt bearing Spinel
The Physical and chemical characteristics of the analyzed spinel are similar to those found in Tanzania .
- Gold colour : White Gold 18KT
- Ring size: 52.46 mm (internal circumference)
- Dimensions: Ring width 7 mm ,height 23 mm ,band width 1.7 mm , diameter 16.7 mm
- Weight: grams 6.35 grams
Set with:
- Stone type: 'Cobalt spinel'
- Shape: cushion
- Carat 0.780 ct
Diamonds
Total weight 0.329
Number of pieces 50
- Cut: rounds
- Colour: E-F
- Clarity: SI1-2
Shipping from Hong Kong Insured