18K White Gold 0.85ctw Diamond Ring
Updated September 15, 2026
| Lot number | 30 |
| Estimate | 7,973.00 - 15,946.00 USD |
| Category | Jewelry & Watches |
| Auction | Collector’s Auction SALE – Rolex, Fine Jewelry, Art & Rare F |
| Date | September 18, 2026 at 8:59 PM PDT |
| Auction house | A&B Gemological Services |
| Location | Los Angeles, California |
<p>A classic diamond engagement ring crafted in solid 18K white gold. The design features a natural round-cut center diamond weighing approximately 0.70 carat, secured in a four-prong setting and complemented by round brilliant-cut diamond accents along the shoulders.</p> <p><br></p> <p>The bright center diamond is paired with approximately 0.15 carat of additional diamonds, creating a total diamond weight of approximately 0.85 carat. The clean, tapered band and understated side detailing give the ring a timeless and elegant appearance.</p> <p><br></p> <p>Specifications</p> <p><br></p> <p>Metal: Solid 18K White Gold</p> <p>Ring Size: 7.25</p> <p>Total Item Weight: 6.45 Grams</p> <p>Country of Manufacture: USA</p> <p>Estimated Retail Replacement Value: $15,946.00</p> <p>Reference Number: WAG9112</p> <p><br></p> <p>Center Diamond</p> <p><br></p> <p>Gemstone: Natural Diamond</p> <p>Shape: Round Cut</p> <p>Carat Weight: 0.70 Carat</p> <p>Color Grade: E</p> <p>Clarity Grade: I1</p> <p><br></p> <p>Accent Diamonds</p> <p><br></p> <p>Gemstone: Natural Diamond</p> <p>Shape: Round Brilliant Cut</p> <p>Total Carat Weight: 0.15 ctw</p> <p>Color Grade: G–H</p> <p>Clarity Grade: SI1–SI2</p> <p><br></p>
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