Lot 9
Platinum Natural Ruby & Diamond Ring
This auction ended on October 2, 2026.
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| Lot number | 9 |
|---|---|
| Category | Jewelry & Watches |
| Auction | Fine & Designer Jewelry Auction, Oct 2nd |
| Date | October 2, 2026 at 10:00 pm AKT |
| Auction house | Alaska Auction Co |
| Location | Anchorage, Alaska |
Description
A natural ruby and diamond ring in platinum, centered by an oval brilliant-cut ruby with diamond accents on both shoulders. $11,890.00 estimated retail replacement value by GGA With GIA certification.
- Metal: Platinum, 900 purity
- Center gemstone: Natural ruby corundum
- Ruby cut: Oval brilliant, faceted
- Ruby weight: 0.86 carat
- Ruby measurements: 6.24 x 4.42 x 3.11 mm
- Ruby treatment: Heated, moderate residues
- Accent diamonds: 20 round brilliant-cut diamonds, 0.16 carat total
- Diamond quality: F-G color, VS1-VS2 clarity
- Gross weight: 5.0 grams
- Documentation: GIA Ruby Report 1236722890