Helzberg Diamond Riviera Tennis Necklace, 10K White Gold, 6.0 CTW
Updated August 6, 2026
| Lot number | 0009 |
| Estimate | $6,500 - $8,500 |
| Opening bid | $500 |
| Category | Jewelry & Watches |
| Auction | Authentique Lux: Luxury Icons |
| Date | August 13, 2026 at 9:00 PM EDT |
| Auction house | Authentique Lux |
| Location | Boerne, Texas |
HeritageThe Riviera tennis necklace is one of the most enduring silhouettes in fine jewelry — a continuous line of diamonds that has graced the necklines of collectors and connoisseurs for
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