GIA certified 5.38 carat black opal set in vintage platinum 900 ballerina cocktail ring with baguette and round diamond halo. The untreated opal displays tremendous color, luster, and uniformity with prong setting.
- Natural black opal weighing 5.38 carats
- Black color
- Opal measurements: 12.49 - 12.90 x 5.64mm
- No treatment
- Untreated
- Tremendous color
- Excellent luster
- Excellent uniformity
- 36 baguette cut diamonds
- 18 round cut diamonds
- Total diamond weight: 1.02 carats
- Halo setting around opal
- Prong setting
- Platinum 900 construction
- Ballerina style
- Vintage cocktail ring
- Band width: 4.7mm
- Total weight: 16.55 grams
- Ring size 7 (adjustable)
- Accompanied by GIA report no. 5231292977 stating the opal is natural, black color, no treatment
