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Edenly, expert on Gold and Diamonds engagement rings, solitaire engagement and gifts

gold & diamond

Necklaces and Pendants Black Diamond (17)

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Price?

Our prices are adjusted monthly according to gold and raw material rates to ensure you get the best value for money. And if you find a better price elsewhere, we promise to refund you the difference.

PRICE GUARANTEE DETAILS
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Gold color?

All our jewellery is made from precious metals: pure 9-carat gold (37.5% gold), 18-carat gold (75%), 925 silver or platinum. Each piece is certified and hallmarked. Depending on the design, you can choose a single metal or a mix of two or three gold tones.

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9 -18 carats?

Our jewellery is made of 9 or 18-carat gold: 18K, composed of 75% pure gold, is more precious. 9K (37.5%) is more affordable, yet remains a reliable and certified choice.Each piece is alloyed with other metals (silver, copper) to ensure strength, colour and lasting quality.

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Stones?

Our diamonds are rigorously selected and certified for their purity, colour and brilliance.We also offer precious and semi-precious stones, all guaranteed for their quality and authenticity.

DIAMOND GUIDECOLOURED STONE GUIDE
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    Identical to natural diamond in appearance and composition, synthetic diamond is created in a laboratory offering a more accessible alternative and a reduced environmental impact.

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    A cluster is a composition of small diamonds brought together to create the effect of a larger stone, with multiplied sparkle and an excellent value-for-money ratio.

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Motif
Customize?

Give a unique gift: add a free engraving (name, date, sweet word…) to compatible models.

  • ?

    Explore our available designs that you can personalise: choose the gemstone and the setting to create a unique piece of jewellery, tailored to your tastes.

    THE BESPOKE WORKSHOP
Women / Men / Child
Express Delivery?

Jewellery available immediately, delivered within 3 days thanks to a selection of pre-made designs.

EXPRESS DELIVERY DETAILS
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Good to know

Black diamond necklaces and pendants present a unique texture and tone, with stones that are opaque and range from matte to metallic in appearance. Unlike white diamonds, they do not display fire or brilliance but offer a distinctive look suited to contemporary styles.

Black diamond necklaces and pendants: the selection

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This selection features necklaces and pendants crafted in 9 or 18 carat gold, available in yellow, white or rose gold. The black diamonds set in these pieces have a hardness of 10 on the Mohs scale, ensuring they resist scratches and are suitable for everyday wear without reservation. Designs vary from solitaire settings to more original pendants, offering a range of forms and styles. For those seeking a different look, related categories include classic necklaces and gold pendants without stones.

Choosing a black diamond necklace or pendant

The choice between 9 and 18 carat gold depends on budget and preference for gold content: 37.5% gold fineness for 9 carats and 75% for 18 carats. Chain lengths influence how the pendant sits; common lengths include 40 cm for a choker effect, 45 cm for a standard fit just below the collarbone, 50 cm for resting on the upper chest, and 60 cm for layering or longer silhouettes. The opaque, matte to metallic surface of black diamonds requires gentle care with warm soapy water and a soft brush to maintain their appearance.

Care and maintenance of black diamond jewellery

To preserve the look of black diamond necklaces and pendants, clean them regularly using warm soapy water and a soft brush. Avoid abrasive products. The gold settings—whether yellow, white, or rose—should be stored separately to prevent scratches. White gold pieces are rhodium plated to achieve their bright white finish, which naturally wears over time and can be renewed within the 2-year guarantee period.

Edenly offers a selection of black diamond necklaces and pendants crafted in 9 or 18 carat gold, with a 2-year guarantee and a 30-day return policy. For further exploration, related categories include Necklaces and Pendants.

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FAQs
What chain length is best for wearing a black diamond pendant?

A 45 cm chain length is the most versatile, falling just below the collarbone and suitable for wearing alone or with a pendant.

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How should I care for a black diamond necklace or pendant?

Clean it regularly with warm soapy water and a soft brush, avoid abrasive products, and store it separately to prevent scratches. White gold pieces have a rhodium finish that can be renewed under Edenly’s 2-year guarantee.

What is the difference between 9 carat and 18 carat gold for black diamond necklaces?

The difference lies in gold content: 37.5% gold fineness for 9 carats and 75% for 18 carats. The 9 carat option is more accessible, while 18 carats contains twice as much gold.

Can black diamond necklaces and pendants be worn every day?

Yes, black diamonds have a hardness of 10 on the Mohs scale, making them resistant to scratches and suitable for everyday wear without reservation.

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EVERY MONTH, EDENLY GIVES AWAY
A PIECE OF JEWELLERY WORTH £500
or refund of your jewellery up to £500. All subscribers to our newsletter and followers of edenly.jewellery on social media are automatically entered into the draw.
Congratulations Alexandra R. (Paris ) !
This month you win the Enchanted Garden Nº1 bracelet in rose gold and diamonds.
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