Rare Natural Quartz Crystal Pair 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 | 0039 |
| 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 matched 17.19ct set of natural quartz crystals, displaying high clarity and perfect for bespoke jewelry or collection. Perfectly matched natural quartz crystals of this clarity and size are

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