Centre diamond shown weighs 0.40 carat
Diamond Ring Information
|Band Width: The width of the band at the narrowest point, usually the back of the band underneath the finger.||2.00 mm|
|Shoulder Width: The width in millimetres at the maximum point on the shoulders of the ring.||4.70 mm|
|Ring Profile: The side view of a ring or gemstone.||D-shape Profile|
|Central Edging: A decorative finish around the gemstone.||Millegrain|
|Central Setting: The space where the gemstone is held.||Square centre for round diamond, Grain-set|
Central Diamond Information
|Carat Weight: Unit of weight for gemstones. Equivalent to one-fifth of a gram.||0.50 carat|
|Colour Grade: The absence of colour starting at colourless. Grades we usually offer are high specification colourless (D,E,F) and near colourless (G, H, I).||E|
|Clarity Grade: The relative absence of inclusions and blemishes. 10x magnification is used to grade clarity. Grades we usually offer are IF, VVS1, VVS2, VS1, VS2 and SI1.||VS1|
|Cut Grade: The GIA “Cut“ Grade is only used for round brilliant diamonds in the D-to-Z colour range. Laboratory graded for face-up appearance, design, and craftsmanship.||Excellent|
|Polish: Smoothness of the diamond’s surface. We usually offer the top two grades of “Excellent“ or “Very Good“.||Excellent|
|Symmetry: Exactness of the diamond’s outline, and the shape, placement, and alignment of its facets, independent laboratory assessed on a scale starting at Excellent. We usually offer the two top grades, either Excellent or Very Good.||Excellent|
|Shape: Refers to the style of gemstone cut, such as the Round Brilliant Cut, Princess Cut (square modified brilliant cut), Emerald Cut (rectangular shape with cut corners) and Asscher Cut (square emerald cut)||Round brilliant-cut|
|Measurements: The size of the gemstone in millimetres, usually refers to ‘length x width x depth.||5.13 x 5.11 x 3.15 mm|
|View the GIA report|
|Total Carat Weight: The combined carat weight of the specified gemstones, for example, the total weight of the side diamonds or the surrounding diamonds.||0.12|
|Colour Grade: The absence of colour starting at colourless. Grades we usually offer are high specification colourless (D,E,F) and near colourless (G, H, I).||to match diamond selected|
|Clarity Grade: The relative absence of inclusions and blemishes. 10x magnification is used to grade clarity. Grades we usually offer are IF, VVS1, VVS2, VS1, VS2 and SI1.||to match diamond selected|
|Gemstone Shape:||Round brilliant-cut|
|Setting Style:||Grain set|
Vintage Round Diamond Ring with a Unique Square Centre
Your ring will be delivered in 3 to 4 weeks.
The vintage Art Deco style details of this platinum engagement ring make it a pleasure to wear. The central round diamond is set in a square collet. Three round diamonds are set in each shoulder. The diamonds are expertly edged in fine platinum grains or millegrain, in the antique style.
The side view shows the precise, architectural style of the Art Deco period of the 1930s.
All rings on the website are made exclusively by us in London in the jewellery district of Hatton Garden.
Please order your ring securely online. You are also welcome to visit us by appointment in London. Please contact us on 020 7193 4412 or by email.
- Presentation Box
- Jewellery Insurance Valuation
- London Assay Office Hallmarks
- Conflict Free Diamond Guarantee
- Centre Diamond GIA Certficate (where applicable)
- Free re-sizing for the majority of designs
- Manufacturing Warranty
- After Care Advice
Would you like to select an alternative central diamond to suit your requirements and price guide? Central diamond size range: 0.30 - 1.50 carat
This ring can be set with a central sapphire, ruby or another suitable gemstone of your choice.
Customise the Ring Design
Would you like a bespoke ring based on this design? We can create a completely new ring or modify this design to your requirements.
Your ring can be made with the precious metals of • Platinum • 18ct White Gold • 18ct Yellow Gold • 18ct Rose Gold • Platinum Top and 18ct Yellow Gold Band
We would love you to visit us in London to discuss your ideas and to view a great selection of gemstones.
If you prefer, we can answer any questions either by email or telephone. Just let us know what suits you best.
Please allow three to five weeks to create a unique bespoke ring design.
UK Delivery: Your jewellery will be sent free of charge by Royal Mail Special Delivery. This is a signed-for service for arrival by 1pm on Tuesday through Friday.
International Delivery: Your jewellery will be sent by FedEx. Shipping rates will be given at the checkout.
We want you to enjoy your purchase and for your jewellery to give you a lifetime of pleasure. However, should you decide to return an item, we offer a no-quibble 60 day return policy for the majority of items purchased on-line.
Please email us on email@example.com for the return shipping instructions.
For a full refund, items must be returned unworn, in their original packaging and include the diamond grading report. If you would like to cancel an order before it has been posted, please contact us by e-mail on firstname.lastname@example.org.
Engraved wedding rings, full eternity rings, patterned men's wedding rings and bespoke orders are non-refundable. Bespoke jewellery orders are non-refundable as they are made to the client’s design and/or specifications.
We offer one free resize within one year of purchase.*
Need more information?
View our guide on How to Measure a Ring Size
View our Sizing Chart
Need Expert Advice? Call us on +44(0)20 7193 4412 or email us at email@example.com and we will be happy to assist you.
*Fully hand engraved and patterned wedding rings are bespoke designs made especially for the ring size selected. Depending on the complexity of the design, it is not always possible to re-size engraved wedding rings. Full eternity rings cannot be resized.
We accept Visa, MasterCard, PayPal, American Express, Visa Debit, Visa Electron, Maestro, Apple Pay, Google Pay, bank transfers, Klarna and interest free finance.
Interest Free Finance Option
- We offer an interest free finance option of 6 months or 9 months at 0% APR.
- In the Shopping Bag, please select the interest free finance option. The Shopping Bag is the next stage after the green Add to Bag button is pressed on this page.
- We just ask for a minimum deposit of 10%.
- Please pay your deposit in the Checkout. You will then be re-directed to the Novuna Personal Finance website to complete the brief on-line finance application form.
- For more details, please visit the Interest Free Finance FAQs page.