18k White Gold 6.50ct Diamond Necklace

Updated September 15, 2026

18K White Gold 6.50ctw Diamond Tennis Necklace <br> <br> <br> An elegant diamond tennis necklace crafted in solid 18K white gold and set with approximately 6.50 carats of natural round brilliant-cut diamonds. <br> <br> <br> The necklace features a continuous graduated row of individually set diamonds, with larger stones positioned toward the center to create a refined focal point along the neckline. Measuring approximately 17 inches and weighing 17.00 grams, the piece offers substantial brilliance while maintaining a classic and balanced presentation. It is completed with a secure box clasp and safety closure. <br> <br> <br> This item comes with a professional appraisal. <br> <br> <br> Specifications <br> <br> <br> Metal: Solid 18K White Gold <br> Necklace Length: 17 Inches <br> Total Item Weight: 17.00 Grams <br> Country of Manufacture: USA <br> Estimated Retail Replacement Value: $26,000.00 <br> Reference Number: BEL20000 <br> Item Number: ARA-CRA034 <br> <br> <br> Diamond Details <br> <br> <br> Gemstone: Natural Diamond <br> Shape: Round Brilliant Cut <br> Total Carat Weight: 6.50 ctw <br> Color Grade: G–H <br> Clarity Grade: SI1–SI2 <br> Cut Grade: Very Good <br> Treatment: None <br> <br> <br> Appraisal: Professional appraisal included

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