VINTAGE 18K GOLD EMERALD & DIAMOND WAVE PIN.
Updated August 27, 2026
This auction ended on September 16, 2026.
See upcoming auctions from William Smith Auctions or current jewelry & watches auctions.
| Lot number | 0172 |
| Estimate | $1,200 - $1,800 |
| Opening bid | $600 |
| Category | Jewelry & Watches |
| Auction | Post Labor Day Live Auction |
| Date | September 16, 2026 at 10:00 AM EDT |
| Auction house | William Smith Auctions |
| Location | Plainfield, New Hampshire |
A vintage, 18k yellow gold (stamped), ”wave” pin, set with approx. .50 ct. tw., round brilliant cut, natural diamonds of G-H color and VS clarity and vivid, medium-dark green, faceted

More lots in this auction
- 14K GOLD OMEGA SYNTHETIC EMERALD STATION NECKLACE.
- 19TH C. WINDSOR COMB BACK ARMCHAIR.
- FEDERAL NE INLAID BOW FRONT CHEST.
- ART DECO CARVED FOLK ART LAMP.
- PAIR 19TH C. ARCTIC MARINE WATERCOLORS.
- 18TH C. CT RIVER VALLEY CHIPPENDALE CHEST ON CHEST.
- 19TH C. COUNTRY ANTIQUE PINE SECRETARY.
- 14K GOLD 1997 ST. GAUDEN'S COIN DIAMOND PENDANT.