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The Cushion-Cut Green Diamond Ring

Reference GDEN001 Category Coloured Gemstone Rings

Inspired by Jennifer Lopez’s remarkable green diamond engagement ring, we searched far and wide to find an equally stunning green diamond for this unique Robert Bicknell Fine Jewellery creation. Our cushion-cut green diamond ring with trillion-cut diamond shoulders, set in 18k rose gold, is a remarkable feat of nature and one of our most spectacular engagement rings to date. 

Product Features

Metal 18ct Rose Gold
Material Natural mined green diamond and colourless diamonds
Diamond Carat Weight 1.42ct
Diamond Clarity SI1
Total Carat Weight of Small Diamonds 0.28cts
£17,000.00

More Information

We started with a special natural, mined diamond – a 1.42-carat green stone with SI1 clarity. To appreciate its unique shade, you need to see this stone in real life. Get in touch with us for videos and images of the ring in different light sources. 

Next, Rob chose two colourless trillion-cut diamond side stones to complement the cushion-cut fancy-coloured diamond centre. Finally, all three stones were set in 18k rose gold with our signature talon claw setting for a contemporary finish. 

Green diamonds are extremely rare. The Gemological Institute of America (GIA) says that between 2008 and 2018, only 0.07% of the stones it graded were green, blue and red. This is because the colour of green diamonds is caused by exposure to natural radiation, which causes stones to reflect green light. Don’t worry, though; this is completely harmless.

We work with specialist suppliers to find natural diamonds with excellent characteristics. Rob personally selects all the diamonds he works with and can vouch for their responsible and considered route from mine to finished jewellery creation. Speak to us to find out more

We are so proud of this remarkable green diamond ring. Get in touch with our team today if you’d like to discuss a bespoke fancy colour diamond ring, including pink diamond engagement rings, champagne colour diamonds, and fancy-cut colourless diamonds. Look at our Showcase page to see examples of the unique pieces we’ve made for our customers. 

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Unmatched Craftsmanship, Timeless Quality

At Robert Bicknell Fine Jewellery, we believe that excellence take times, precision, and a commitment to perfection.  While our pieces may not be the cheapest on the market, they are a true investment in craftmanship and quality that stands above the rest.

Each piece is meticulously handmade, ensuring not only durability but also a refined elegance that speaks for itself.  Rob personally selects each diamond, ensuring only the finest, unblemished stones make it into your custom design.  He refuses to compromise, ensuring every stone is free of imperfections, particularly on the table, where brilliance truly shines.

Rob is so confident in the quality of his diamonds that he encourages you to see for yourself.  He invites each customer to examine their stone through a jeweller’s loupe, so you can personally appreciate the brilliance of the diamond.

When you choose Rob’s jewellery, you are not just purchasing a piece of jewellery – you are acquiring a masterpiece, created with care, integrity, and a promise of the highest quality.   Because you deserve nothing but the best.

Our Promises

Handcrafted Quality

Our British-made fine jewellery pieces are crafted in our Chislehurst workshop and with the support of local jewellery making experts who share our principles.

Ring Resizing

Before purchasing one of our rings, speak to us about our free ring sizing tool or request further images and videos to help you make the right decision.

Free Delivery

We offer free delivery on all our jewellery. We will let you know if a piece is not in stock and how long it will take to create and deliver your jewellery. Speak to us about lead times.

Fair Returns

We think you will love our work, but if for some reason you wish to return a piece of jewellery, please speak to us. Please note, many of our bespoke jewellery services are non-refundable.