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Platinum Black Onyx Knot Gemstone Necklaces $1,250 and Above
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Hercules Knot Key Necklace$1,368 in platinum / Black OnyxRound Black Onyx Platinum Necklace
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Forget Me Knot Pendant$1,451 in platinum / Black Onyx / DiamondRound Black Onyx Platinum Necklace with Diamond
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About Platinum Black Onyx Knot Gemstone Necklaces $1,250 and Above
Buying Guide
At Gemvara, we believe that the platinum black onyx knot gemstone necklaces you wear should be precious because they're personal. All our stylish necklaces are made just for you, in your choice of gems and precious metals. Add your own meaning to every design, creating beautiful memories and brilliant reminders. It's jewelry for all life's occasions, from an anniversary or Mother's Day to your own personal milestones and celebrations. Pendants with symbolism, like circles, keys, hearts, initials, and knots are as personal as they are fashionable. Gemvara uses only the highest quality materials to craft our platinum black onyx knot gemstone necklaces with meticulous attention to detail. Our precious metals are recycled or responsibly mined. Our growing selection of platinum black onyx knot gemstone necklaces by Gary Stucchi, Damon Washington, Judy Evans, and other talented designers means you can find a necklace that's exactly your style. Ties of love, family and friendship connect us to the people who make life worth living. Celebrate those bonds with a beautiful piece of Gemvara Love Knot jewelry. Black onyx has the classic sophistication of wear-anywhere black. Naturally white, rare, and valuable, platinum's exceptional purity makes it hypoallergenic too. Gemvara's platinum jewelry is 95% pure recycled platinum. You'll feel the difference immediately: platinum weighs 40% more than 18k gold. All Gemvara pendants are available with your choice of chain style and length or no chain at all if that's what you prefer. The most popular chain length is 18 inches, which works with many necklines. Clean platinum black onyx knot gemstone necklaces with mild dish soap: use a soft brush where dust collects. Gemvara's fine quality platinum black onyx knot gemstone necklaces are designed to be passed down for generations to come, crafted by hand in the United States.

Black Onyx Quality
Black onyx is said to have the power to defend against negative energies. It fortifies your confidence and responsibility, helping you to accomplish your goals. When shopping for black onyx jewelry, the most important aspect to consider is the craftsmanship of the gem and the jewelry piece. Common black onyx is cut in cabochons or flat slabs. Although all black onyx is opaque, premium black onyx is faceted just like a gem so it catches the light on its surface. Gemvara's black onyx is cut and polished for a surface that resembles more expensive gems like black diamond and black spinel. All black onyx has its color enhanced to provide a dark, even tone. Black onyx is the 7th anniversary gem and the zodiac gem for the sign of Leo. All Gemvara jewelry is made to order, which ensures that a premium-quality black onyx will be hand-selected to perfectly suit your design. Crafted in the United States, Gemvara's fine black onyx jewelry is precious and personal, surely to be passed down for generations to come.

Shop With Confidence
We want you to love your Gemvara jewelry, so we offer a 101-day no-questions-asked return policy. If you aren't satisfied with your unique Gemvara jewelry creation for any reason, you can send it back in its original unworn condition for a full refund. Each returned piece must have its original tag attached, so leave the tag on until you are sure you love it. If you love it but it doesn't fit, no problem: we offer one free resizing as well.
We stand behind our exceptional American-made quality with a one-year warranty on the craftsmanship of our jewelry. Because the earth is precious too, we make our jewelry from conflict-free gems and recycled precious metals.
We're so convinced that you will love the Gemvara experience, we make it even easier by offering free shipping too. (We're all about making more happy customers. Also have we told you how nice you look today?)
If you have any questions at all about our unique jewelry customization process, our products, or an order you've placed, give us a call at 1-800-436-8803, click to chat, or email us at customer-care@gemvara.com. You'll see for yourself why our customers rave about our personal service.

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