Twin Constellation Round Diamond Engagement Ring diamond pavé band, white gold

Two expertly crafted pavé halos envelop a central round diamond, amplifying the electrifying brilliance of the centre stone, in our white gold Twin Constellation engagement r...ing. Available in a variety of different cuts and carat sizes, the luminous Constellation setting was inspired by one of the most famous stones to have passed through the House. The diamonds in our engagement ring collection are cut and polished by our artisans to showcase their individual beauty, with each bespoke setting individually handcrafted in our London workshop to cradle the unique silhouette of your Graff diamond.

Model wears a magnificent Twin Constellation engagement ring with a total weight of 2.02 carats, showcasing a certified 0.54 carat round diamond, double pavé diamond halo and band.
Two expertly crafted pavé halos envelop a central round diamond, amplifying the electrifying brilliance of the centre stone, in our white gold Twin Constellation engagement ring. Available in a variety of different cuts and carat sizes, the luminous Constellation setting was inspired by one of the most famous stones to have passed t...hrough the House. The diamonds in our engagement ring collection are cut and polished by our artisans to showcase their individual beauty, with each bespoke setting individually handcrafted in our London workshop to cradle the unique silhouette of your Graff diamond.

Model wears a magnificent Twin Constellation engagement ring with a total weight of 2.02 carats, showcasing a certified 0.54 carat round diamond, double pavé diamond halo and band.
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Our Customer Care team is available to help you from Monday to Friday from 10AM to 6PM GMT.
All special order rings are made to order, please allow approximately three weeks for your handcrafted jewel to be despatched.

Please contact us directly should you require a ring in a size that is not shown on the website
Please contact us directly should you require a ring in a size that is not shown on the website.
Our rings are unique - please allow two working weeks for the fulfilment of the order.

Please contact us directly should you require a ring in a size that is not shown on the website.
Product Care
Product Care
Diamonds

Diamonds are forever and with some simple care you can ensure they are preserved for years to come. Store diamonds jewels in such a way that each piece is separated from the next so they cannot scratch each other. Different stones have different hardnesses and softer stones and metals can easily be scratched by harder stones. Diamonds are the hardest material and should be stored individually and should not be in contact with other diamonds. Diamonds are best stored in the box in which they came in or a soft fabric pouch.

Diamonds should be cleaned with warm soapy water and a soft brush. Do not use harsh detergents or alcohol. Rings can be cleaned regularly to maintain the sparkle of the diamond and also remove any germs and hand cream that may be trapped behind the setting.

Even though diamonds are hard-wearing, it is recommended that you do not wear them whilst carrying out hard labour work.

Gemstones

All gemstones are very precious and you must protect them by avoiding contact with abrasive surfaces and impact against hard surfaces. It is best to store gemstones separately, ideally in the box in which they were received or in a soft fabric pouch.

If carrying our hard labour work, we advise taking off your jewellery to protect your gemstones.

To clean your gemstones, it is best to use a soft, lint-free cloth. However, soap, water and liquid cleaners must not be used on certain gemstones, so it is best to contact Customer Service if you are unsure. Please also avoid harsh chemicals coming into contact with your gemstones as this may dull the stone and cause erosion.

Gold & Platinum

You can use a non-abrasive cleaner to maintain your gold and platinum jewellery. Use a soft cloth to polish your gold regularly and store it separately from other metals to avoid discolouration. Both 18 carat white gold and platinum rings may need re-polishing depending on the level of wear and tear. Do not let your gold jewellery come into contact with household bleach as this will cause the gold to discolour and possibly even disintegrate. Try to avoid wearing platinum and white gold rings side by side because the softness of each metal differs.

To avoid your gold tarnishing, always remove jewellery when you go swimming - the chlorinated water can damage the surface of the metal. It is also recommended that you remove your gold when applying perfume and hairspray and using cleaning products.

It is recommended that you do not wear your gold or platinum jewellery whilst carrying out hard labour work as precious metals can scratch and dent when they come into contact with harder elements.

Size Chart
Size Chart
US UK Japan EU MM
3 F 4 44 44
3 1⁄4 F ½ 4 ½ 45 45
3 3⁄4 G ½ 6 46 46
4 H 7 47 47
4 ½ I 8 48 48
4 3⁄4 I ½ 9 49 49
5 1⁄4 J ½ 10 50 50
5 ½ K 11 51 51
6 L 12 52 52
6 ½ M 13 53 53
6 3⁄4 M ½ 14 54 54
7 1⁄4 N ½ 15 55 55
7 ½ O 16 56 56
8 P 17 57 57
8 1⁄4 P ½ 18 58 58
8 3⁄4 Q ½ 19 59 59
9 R 20 60 60
9 ½ S 21 61 61
9 3⁄4 S ½ 22 62 62
10 1⁄4 T ½ 23 63 63
10 ½ U 24 64 64
11 V 25 65 65
11 1⁄4 V ½ 26 66 66
11 3⁄4 W ½ 27 67 67
12 X 28 68 68
12 ½ Y 29 69 69
13 Z 30 70 70
13 1⁄4 Z ½ 31 71 71
Print Ring Size Guide
Shipping & Returns
Shipping & Returns
Complimentary Shipping & Returns
SHIPPING

Free gift wrapping with all orders. Please note, currently we are only able to accept orders to addresses within the United Kingdom. You will receive a shipping confirmation email with delivery details once your order has been delivered to the courier. Graff is not responsible for any unanticipated delays beyond Graff’s control.

• Standard Delivery: Please allow 3 working days for Standard Delivery.

• Express Delivery: Orders placed by 1.30 pm Monday-Thursday will arrive the next working day, excluding Saturdays and public holidays.

If you have ordered and engagement ring or have requested any additional service, this may take longer. Our rings are unique - please allow an additional 10 working days for the fulfilment of the order. If you have any question or require assistance, please contact our Client Services Team at 080-81968325 or clientservices.uk@graff.com and we would be happy to provide guidance. Our team is available to help you from Monday to Friday from 10AM to 6 PM GMT.

RETURNS

Returns may be made by carrier or in any of our boutiques in the United Kingdom. If you would like to return one of our creations: you must notify our Client Services Team within 30 days from the date of delivery via email (clientservices.uk@graff.com) or by calling our toll free number (080-81968325), they will be happy to provide a return label and arrange a collection. Our team is available to help you from Monday to Friday from 10AM to 6 PM GMT. Please note that Graff does not accept exchanges or refunds on fragrances or customised pieces.

For more information about returns and exchanges, please visit our Return Policy.

Find your Ring

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Carat Weight

Carat is the unit of measurement used to describe a diamond’s weight and is equal to 0.2 grams. From perfectly proportioned stones of less than one carat to extraordinary gems weighing over 100 carats, each Graff diamond is a true masterpiece.

illustrations of diamonds in different carat weight

Colour

The most highly regarded white diamonds are completely, or close to completely, colourless. Colourless diamonds are graded from D, at the top of the scale, through to Z, with the majority of Graff diamonds ranging from D to G.

illustrations of diamonds in different colour

Clarity

Clarity measures the number, size, position and colour of inclusions captured within, and blemishes on the surface of, a diamond. Graff diamonds are exceptionally pure; many are Flawless or display minute inclusions that are invisible to the naked eye.

illustrations of diamonds in different clarity

Price

Carat Weight

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Bridal Guides

Browse our different diamond cuts and discover the silhouette that best captures your imagination - Read More

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Carats 0.70
Colour D
Clarity VS1
£14,000 (Incl. VAT)

Bridal Guides

Browse our different diamond cuts and discover the silhouette that best captures your imagination - Read More

Gemstone
White Diamond
Metal
White Gold
Gemstone Cut
Round
The Setting
Framed by a heavenly pavé halo, designed to accentuate your solitaire diamond, this sensationally scintillating setting is inspired by the Constellation, one of Graff’s most famous diamonds.
Stone-led Design
Our focus begins with the stones themselves, which are the fuel for our designers’ imaginations. In classic silhouettes we celebrate their individuality, nuances and pure beauty.
Timeless Classicism
Our signature stone-led design philosophy celebrates the individual nuances of each unique diamond.
Diamond Excellence
Each solitaire diamond is cut and polished by Graff to display exquisite proportions and exceptional brilliance.