Rare Quartz Crystal with Tourmaline by Francis J. Sperisen
Updated August 27, 2026
This auction ended on September 12, 2026.
See upcoming auctions from Ryan & Co Jewelers or current pottery, china & glass auctions.
| Lot number | 0033 |
| Estimate | $6,720 - $8,400 |
| Opening bid | $560 |
| Category | Pottery, China & Glass |
| Auction | Precious Gemstones & Luxury Fine Jewelry |
| Date | September 12, 2026 at 1:00 PM EDT |
| Auction house | Ryan & Co Jewelers |
| Location | Rockville, Maryland |
A highly desirable 23.25ct collector's quartz showcasing striking, distinct needle-like tourmaline inclusions internally. Distinct tourmaline needles suspended perfectly in clear quartz are a rare

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