14k White Gold 11.76ctw Round Brilliant Diamond Tennis Necklace 18"

14k White Gold 11.76ctw Round Brilliant Diamond Tennis Necklace 18"

This stunning 14k white gold diamond tennis necklace is in excellent condition and ready to ship!

One hundred and fifty-two round brilliant cut diamonds, set continuously across 18 inches of 14k white gold, add up to a necklace that earns its place in a serious collection. The tennis necklace format has been a fine jewelry standard for decades, and for good reason: the unbroken line of stones creates a presence that no pendant or chain can replicate, wrapping the collarbone in continuous fire without any gaps or plain metal interrupting the effect. At 11.76 total carats, this particular example sits well above the entry-level diamond tennis category. Each stone is secured in a shared-prong setting, a construction that maximizes stone visibility while keeping the metal framework lean at 2.8mm wide.

White gold is the correct metal choice for a diamond-forward piece like this. The cool neutral tone recedes behind the stones rather than competing with them, letting the brilliance and scintillation of the round brilliants read cleanly against the skin. The 14k alloy delivers real structural durability across the full 18-inch length, and the consistent box-link construction on the reverse — visible in the back view — confirms uniform craftsmanship throughout. At 19.3 grams, the necklace has genuine substance and a satisfying drape.

An 18-inch tennis necklace at nearly 12 carats is not an everyday layering piece. It is a destination piece, equally at home at a formal event or worn alone against a simple neckline on a night out. For collectors, the combination of stone count, total carat weight, and clean construction makes this a meaningful acquisition. For a gift, it is the kind of necklace that requires no explanation — the diamonds do all the talking. We are proud to offer it in new, unworn condition with no prior wear.

Each piece is fully inspected and authenticated by Diamonds by Raymond Lee in Boca Raton.

Eligible merchandise may be returned within 14 calendar days of delivery, subject to our Return & Refund Policy. Custom or special-order pieces, and items engraved, sized or otherwise modified at your request, are final sale.

To request return authorization, email inquiry@diamondsbyraymondlee.com within the return window. Items must be unworn, in their original condition, and include all original packaging, certificates, accessories and gift items. Ship the return using a tracked, insured service no later than the 14th day after delivery. Customers pay return shipping and insurance.

Read our full Return & Refund Policy for all conditions and refund details.