GIA Certified Oct. 1.20 ct Color Change Sapphire
Updated September 4, 2026
This auction ended on September 5, 2026.
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| Lot number | 35f |
| Category | Jewelry & Watches |
| Auction | Saturday Showcase! September 5th Jewelry, Coins & More! |
| Date | September 5, 2026 at 9:00 PM CDT |
| Auction house | A.J.C.A. LLC |
| Location | Lexington, Kentucky |
PGL Retail Replacement Value $7,200 GIA Report Number 2231550824 Weight 1.20 carats Measurements 6.70 x 4.52 x 3.70 mm Shape Octagonal Cutting Style Step Cut Transparency Transparent Color ..................Zoned Greenish Yellow and Bluish Green changing to Zoned Pinkish Purple and Blue Item Description One loose stone Conclusion Species Natural Corundum Variety Natural Sapphire Geographic Origin Not Requested Treatment(s) No Indications of Heating Comments This stone exhibits a change of color when viewed under daylight or fluorescent vs incandescent light.
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