Marquise Diamond Necklace (6 × 3 mm • 0.25 CTW)
Solid gold. Never plated. Designed to last.
Designed for everyday wear. Learn why →
An elongated diamond silhouette designed to sit cleanly at the center of the neckline. Modern in proportion, timeless in feel.
A single marquise-cut natural diamond is set in a minimal prong setting, allowing light to move freely along its length. The shape adds subtle drama while remaining easy to wear every day.
Finished with an adjustable chain, it layers naturally with other necklaces or stands alone as a refined focal point.
Details
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Solid 14K gold (yellow, rose, or white)
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Natural marquise-cut diamond
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Total diamond weight: 0.25 CTW
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Adjustable cable chain (16–18")
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Polished finish
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Solid gold will not tarnish, flake, or wear away. It needs no re-coating — ever.
Clean with mild soap, warm water, and a soft cloth. Rinse and pat dry. Do this monthly or when it looks dull.
Store pieces separately in the pouch they arrive in — gold is soft and pieces left together can scratch each other.
Avoid extended soaking in chlorinated pools, which can degrade prong settings over time. Everything else — showers, sleep, gym — is fine.
Need a different length, karat, or stone? Start a custom inquiry →
Layer With
Real gold. Every piece. Always.
Solid Gold
Gold alloy through and through — not a coating. What you buy today looks the same in a decade.
Holds Its Value
Gold is a real commodity. Solid gold can be resized, repaired, and sold. Plated jewelry has no recoverable value once the coating wears.
Built for Life
Shower in it. Sleep in it. Wear it to the gym. Solid gold is hypoallergenic and nearly maintenance-free.
Which karat is right for you?
10K Gold
The most durable gold alloy. Lower gold content makes it more resistant to scratching — ideal for rings and bracelets that see constant wear.
Shop 10K Gold →14K Gold
Durable enough for everyday life while maintaining the unmistakable warmth of real gold. The balance most jewelers recommend.
Shop 14K Gold →18K Gold
Deepest gold color and highest gold content. Slightly softer than 14K — ideal for necklaces, earrings, and statement pieces.
Shop 18K Gold →