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

gold & diamond

Single Stone Rings 18 carats (351)

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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.

MORE ABOUT THE METAL
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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Centre stone carat
  • Less than 0.30 ct
  • 0.30 - 0.50 ct
  • 0.50 - 0.70 ct
  • 0.70 - 1.00 ct
  • 1.00 - 2.00 ct
  • 2.00 ct and above
Centre stone shape
Motif
Customize?

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

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    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
Express Delivery?

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

EXPRESS DELIVERY DETAILS
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The guide

Dive into the secrets of jewellery and let our tips and expertise guide you through this guide.

Good to know

The single stone ring reveals the diamond at its centre, held by a setting that focuses light and form. The ring’s design balances the weight of the gold and the gemstone, creating a jewel that accompanies daily wear and special moments alike.

What the Single Stone Rings 18 Carats Selection Includes

This selection presents rings crafted in 18 carats gold, containing 75% fine gold, offering a rich and lasting material. The gold is available in yellow, white or rose, each lending a distinct tone to the setting. The diamond solitaire remains the focal point, set to capture and reflect light with precision. Models vary from classic prong settings to contemporary designs incorporating pavé diamonds or side stones, offering a range of styles from minimalist to more intricate.

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Choosing Your Single Stone Ring in 18 Carats Gold

The choice of gold colour influences the ring’s overall appearance and how the diamond’s brilliance is perceived. White gold, rhodium-finished, offers a bright, cool backdrop enhancing the diamond’s sparkle. Yellow gold brings warmth and tradition, while rose gold adds softness and subtle colour. The 18 carats gold composition ensures a higher gold content, doubling that of 9 carats, which affects both the weight and price of the ring. Consider the setting style and diamond size to match personal taste and comfort for everyday wear.

Design and Craftsmanship Details

The rings are shaped with attention to balance and comfort, with settings designed to secure the diamond while allowing maximum light exposure. The prongs, bezel, or tension settings vary by model, each influencing the ring’s silhouette and how the diamond sits. Some designs include pavé diamonds along the band, adding texture and additional light play. The 18 carats gold offers durability and a substantial feel, suitable for a lifetime of wear.

Edenly offers a 2-year warranty and a certificate of authenticity with each single stone ring in 18 carats gold. The selection is complemented by related categories such as engagement rings with side stones and wedding bands, accessible via the provided links.

Related categories to explore include: Engagement Rings, Solitaires with Side Stones, Wedding Bands.

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FAQs
What colour of 18 carats gold is best for a single stone ring?

White gold highlights the diamond’s brilliance with a bright, cool tone, yellow gold offers a warm classic look, and rose gold adds a soft, subtle colour. The choice depends on the desired style and personal preference.

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How should I care for my 18 carats gold single stone ring?

Clean it regularly with a soft cloth and avoid abrasive products. Remove the ring for activities involving chlorine or harsh chemicals. White gold rings have a rhodium finish that may wear over time; Edenly covers re-rhodiation under the 2-year warranty.

What is the difference between 9 carats and 18 carats gold in single stone rings?

The difference lies in the fine gold content: 37.5% for 9 carats and 75% for 18 carats. The 18 carats ring contains twice as much fine gold, resulting in a richer colour and greater weight, which also affects the price.

Can I find single stone rings with pavé diamonds in this 18 carats gold selection?

Yes, the selection includes models with pavé diamonds along the band or side stones, offering more intricate designs alongside classic solitaire settings.

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Only this week

Jewellery
for Everyone
Accessible, inclusive, and universal
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.
Edenly in London - On february 06 and 07, 2027 - Make an appointment to try on the jewellery of your choice.
Edenly in Birmingham - January 09 and 10, 2027 - Make an appointment to try on the jewellery of your choice.
Edenly in Manchester - On April 17-18, 2027 - Make an appointment to try on the jewellery of your choice.
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Edenly in Ottawa - January 21 and 22, 2027 - Make an appointment to try on the jewellery of your choice.