Round Brilliant Cut Diamond Necklace


1 in stock

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Deceptively versatile, this stunning round brilliant cut diamond necklace features 5.34ct of fine quality diamonds set in 18ct white gold articulated joints. The craftsmanship is faultless- the necklace drapes beautifully on the neck. It is the perfect length- 40cm (16″), so nestles comfortably at the base of the neck, which keeps the look fresh and contemporary. A luxury piece of jewellery which transitions seamlessly from day and night.

It can be worn anywhere, any time with anything. On the school run. Coffee or lunch with friends. A bride. Mother of the Bride. The boardroom. Cocktails. With an evening gown. You name the occasion or event, and it will be perfectly at home. It is everything you want it to be. And more.

Attention to detail is exemplary. There are two mechanisms to safeguard the necklace. Once the tongue is inserted in the clasp, there is a secondary security feature- an upright post on a hinge which intersects with a cavity in the tongue- thereby preventing it from being released from the clasp. Please refer to the gallery for a visual representation.

This is an enduring piece of jewellery which will be worn forever- literally. A study of their inclusions has estimated the age of diamonds to be between 990 million years old and 3.3 billion years old. So this is an heirloom in waiting.

Most importantly, the quality of cut of the diamonds is outstanding. This ensures maximum return of light, and the dazzling flashes of coloured dispersive light. To understand more about how diamonds are graded and the importance of cut, please refer to our helpful blog “Not all Cs are created equal” which explains the concept in layman’s terms.

This necklace is quite the investment, so perhaps take inspiration from “The Necklace: Thirteen Women and the Experiment that Transformed Their Lives”, by Cheryl Jarvis. The book explores how a group of women collectively purchased an expensive diamond necklace, and shared the pleasure of wearing it. The social experiment had unexpected, wonderful consequences, transforming both the lives of the women who wore it and the community. The necklace morphed from being an exclusive, aspirational luxury to a symbol of inclusion.

To book your appointment to discuss or try this necklace, please contact us directly.

Facts & Figures

Diamond weight: 5.34ct

Quality of diamonds: G colour, VS2 clarity

Weight of gold: 18.70g

Length: 40cm

18ct white gold

Available to order in customised lengths and other sized diamonds.


In accordance with the Hallmarking Act 1973, all our items are independently hallmarked to verify the fineness of the stated precious metal. This is your guarantee of authenticity- insist on this in all your jewellery purchases. For more information on understanding hallmarks, please refer to this blog.

Presentation and Packaging

Beautifully presented in a Jacqui Larsson Fine Jewellery branded box.

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