18K White Gold 5.00ct Tourmaline & 1.35ctw Diamond
Updated August 7, 2026
| Lot number | 307 |
| Estimate | 7,175.00 - 13,901.00 USD |
| Category | Jewelry & Watches |
| Auction | Fine 18K Jewelry, Rolex, Artwork & Estate Collectibles |
| Date | August 13, 2026 at 8:59 PM PDT |
| Auction house | A&B Gemological Services |
| Location | Los Angeles, California |
18K White Gold 5.00ct Tourmaline & Diamond Ring <br> <br> <br> Estimated Retail Replacement Value: $13,901.00 <br> Reference: WAG9520-8400 <br> Item No.: DAG2216 <br> <br> <br> An impressive 18K solid white gold ring centered with a natural modified cushion-cut tourmaline weighing approximately 5.00 carats. The gemstone displays a rich reddish-pink color with eye-clean clarity and is secured in a prominent prong setting. <br> <br> <br> A double halo of natural round brilliant-cut diamonds surrounds the center gemstone, with additional diamonds extending along the shoulders of the band. The 229 diamonds have a combined estimated weight of 1.35 carats, creating exceptional brilliance and substantial visual presence. <br> <br> <br> Specifications: <br> <br> <br> Metal: 18K Solid White Gold <br> Total Item Weight: 8.50 grams <br> Ring Size: 7 <br> Country Made: USA <br> <br> <br> Main Gemstone: <br> <br> <br> Gemstone: Natural Tourmaline <br> Shape: Modified Cushion Cut <br> Quantity: 1 <br> Carat Weight: 5.00ct <br> Color: Reddish Pink <br> Clarity: Eye Clean <br> Treatment: Heated <br> Cut Grade: Very Good <br> <br> <br> Accent Gemstones: <br> <br> <br> Gemstone: Natural Diamond <br> Shape: Round Brilliant Cut <br> Quantity: 229 <br> Total Carat Weight: 1.35ctw <br> Color Grade: G–H <br> Clarity Grade: SI1–SI2 <br> Treatment: None <br> Cut Grade: Very Good <br> <br> <br> Condition: <br> Excellent condition with light signs of handling consistent with careful storage and display. Please review the photographs for additional details. <br> <br> <br> Additional Information: <br> This item comes with an appraisal confirming its specifications and estimated retail replacement value.
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