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Discover our Black Diamond Pendant Collection.
Solitaires, trilogies, halos or motifs, customize your dream pendant in 18k gold of 3 different colors and with 4 shapes of stones.
To complete your look, discover our Black Diamond Rings and Black Diamond Earrings.
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GEMNAT’s black diamond pendants are crafted in 18k gold and set with 100% natural black diamonds, known for their bold presence and modern appeal. Distinct from traditional white diamonds, black diamonds offer a statement look — striking, mysterious, and effortlessly contemporary.
Each pendant is made to order and fully customizable by chain length, gold tone, and center stone size.
Our black diamonds are 100% natural, sourced primarily from Africa and acquired through our trusted network in Antwerp. Each stone is hand-selected for its rich, opaque color and smooth polish, offering high visual contrast and a sleek finish. Unlike white diamonds, black diamonds are prized for their surface luster and unique texture rather than internal clarity.
Black diamond, an unconventional alternative for April birthdays, brings a modern edge to the traditional diamond birthstone — symbolizing strength, individuality, and resilience.
Looking for a meaningful gift? Our Birthstone Guide breaks it down month by month.
Yes. All GEMNAT black diamonds are 100% natural and ethically sourced.
They are carefully selected for their intense, opaque color and unique inner reflections that give each stone a bold and mysterious beauty.
Every piece is hand-inspected by our gemologists to ensure exceptional quality and brilliance.
Each GEMNAT black diamond pendant is crafted from solid 18k gold alloy, available in yellow, white, or rose gold. The hypoallergenic, nickel-free alloy is durable and luxurious, providing a sleek, modern backdrop that beautifully enhances the bold, striking sparkle of the black diamonds.
Yes. Black diamonds are extremely durable (10/10 on the Mohs scale), making them ideal for daily wear. GEMNAT black diamond pendants, set in solid 18k gold alloy, combine resilience with bold, modern elegance, allowing you to add a striking touch of sophistication to your everyday look.
Absolutely. Each GEMNAT black diamond pendant is handcrafted and comes with an adjustable chain that can be worn at 42 cm or 45 cm for your preferred fit. You can also choose the diamond size, gold color, and request a fully bespoke design. If you’d like a specific chain length or size not listed, you can message us directly at contact@gemnat.com to make your request.
Each GEMNAT black diamond pendant comes with an adjustable chain that can be worn at either 42 cm or 45 cm, allowing you to select the length that best suits your style. For the most precise and flattering fit, consult our size guide. If you’d like a specific chain length or size not listed, you can message us directly at contact@gemnat.com to make your request.
Each GEMNAT black diamond pendant is made to order and typically takes 6–8 business days to craft, followed by 2–3 days for express worldwide delivery via DHL. All shipments are fully tracked and secure, and for special occasions, expedited production can often be arranged to ensure your pendant arrives on time.
GEMNAT black diamond pendants stand out for their bold, contemporary elegance and exceptional craftsmanship. Each piece is handcrafted by expert artisans using ethically sourced black diamonds set in luxurious 18k gold alloy, offering striking contrast and lasting durability. Fully customizable and priced up to 70% below traditional retail, every pendant is backed by a 30-day money-back guarantee for complete peace of mind—combining modern sophistication with exceptional value.
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