Step 1
Design & Selection
We finalise your design and hand-pick the certified center stone.
Save 20%A two ring bridal set pairing a radiant cut lab grown diamond engagement ring with a matching full bezel eternity wedding band. The engagement ring carries a hidden halo of small round diamonds beneath the basket, lifting the radiant and adding light from the side profile without putting a visible frame around the stone. The wedding band is set the whole way around with individually bezelled diamonds, each one in its own rim of metal, which gives the band a rhythmic, almost architectural look and makes it robust enough for daily wear. Every diamond is a laboratory grown diamond, identical in carbon structure, hardness and brilliance to a mined diamond, graded E colour and VVS2 clarity. Each set is made to order in our own Surat workshop and ships with a free IGI certificate for the centre stone.
Both rings are made to order in ten metal choices, so you can match the set to jewellery you already wear.
All gold options are solid gold, never plated or filled. White gold is finished with rhodium for a bright white surface and blends the bezels into a continuous line. Yellow and rose gold draw each bezel separately, which suits the geometry of the eternity band.
Choose your ring size at checkout and both rings are made to that size. We make every size from US 3 to US 13, including half sizes, at no additional cost. If you are unsure of the size, order anyway and contact us after checkout, we will help you confirm it before the set goes into production.
Want the engagement ring on its own, a half eternity band instead of full, a plain wedding band, the hidden halo removed, a different centre shape, or engraving inside either shank, we can make it. For any other customization request please contact us at https://mapplegems.com/pages/contact and we will quote it for you.
Yes. The price shown is for the complete set, the engagement ring and the matching full bezel eternity wedding band together. Both are made in the metal and size you select.
An eternity band is set with stones the whole way around the finger rather than across the top only. On a full bezel version each stone sits in its own individual collar of metal instead of being held by shared prongs or beads. It is the most protective way to build an eternity band and the least likely to snag, which matters on a ring worn every day.
Yes. A lab grown diamond is real diamond. It has the same carbon crystal structure, the same hardness of 10 on the Mohs scale, the same refractive index and the same fire and brilliance as a mined diamond. The only difference is that it was grown in a controlled laboratory over a few weeks instead of underground over billions of years. No jeweller can tell the difference by eye, only specialist equipment reading growth patterns can separate the two.
Only within a very narrow range, because stones run the full circumference and there is no plain metal to cut and rejoin. That is the trade off for diamonds all the way around. We would rather make the band in the correct size from the start, so if you are uncertain, contact us before ordering and we will help you measure. If you expect your size to change, ask us about a half eternity version instead, which resizes easily.
Yes. Every set ships with a free IGI certificate for the centre stone. IGI is the International Gemological Institute, one of the largest independent diamond grading laboratories in the world. The certificate confirms the carat weight, the E colour grade, the VVS2 clarity grade and the laboratory grown origin. There is no extra charge for the certificate.
A radiant is a rectangular or square stone with cropped corners and brilliant style faceting. It combines the elegant outline of an emerald cut with the fire of a round brilliant, scattering light in many small bursts rather than the broad flashes of a step cut. The trimmed corners also make it more robust than a sharp cornered shape.
E colour is the second highest grade on the diamond colour scale and sits inside the colourless range, so the diamond looks bright white with no warm or yellow tint. VVS2 means very very slightly included, the second highest clarity tier. Any inclusions are so small that a trained grader needs 10x magnification to find them and they are completely invisible to the naked eye.
A lab grown diamond gives you a materially identical stone for a fraction of the price of a mined equivalent, and on a bridal set that saving applies twice over, across the centre stone and every diamond in the eternity band. Because the origin of every stone is documented from the moment it is grown, a lab grown diamond is conflict free by definition. Growing a diamond also avoids the open pit excavation, land disruption and water use that mining a comparable stone requires, so the environmental cost is considerably lower.
Mapple Gems is a made to order fine jewellery workshop based in Surat, India, the city that cuts and polishes the majority of the world's diamonds. We design and hand finish every lab grown diamond piece in house rather than reselling stock, which is why every ring on this store can be adjusted to the metal, carat weight and size you actually want. Our team works only with laboratory grown and certified stones, and every order is inspected and photographed before it leaves the workshop. For questions about this set or a fully custom commission, reach us at https://mapplegems.com/pages/contact.
Compare ring sizes across international standards โ match your size from any region.
| USA ยท Canada | UK ยท Australia Ireland ยท NZ |
Japan ยท India China ยท S. Africa |
Spain ยท Italy Neth. ยท Switz. |
Inside ร & Circumf. (mm) |
|---|---|---|---|---|
| 4 | H | 7 | 6.75 | 14.88 & 46.80 |
| 4.25 | H.5 | 7.5 | 15.09 & 47.40 | |
| 4.5 | I | 8 | 8 | 15.29 & 48.00 |
| 4.75 | J | 8.75 | 15.49 & 48.70 | |
| 5 | J 1/2 | 9 | 9.25 | 15.70 & 49.30 |
| 5.25 | K | 10 | 15.90 & 50.00 | |
| 5.5 | K 1/2 | 10 | 10.5 | 16.10 & 50.60 |
| 5.75 | L | 11.25 | 16.31 & 51.20 | |
| 6 | L 1/2 | 11 | 11.75 | 16.51 & 51.90 |
| 6.25 | M | 12 | 12.5 | 16.71 & 52.50 |
| 6.5 | M 1/2 | 13 | 13.25 | 16.92 & 53.10 |
| 6.75 | N | 13.75 | 17.12 & 53.80 | |
| 7 | N 1/2 | 14 | 14.5 | 17.32 & 54.40 |
| 7.25 | O | 15 | 17.53 & 55.10 | |
| 7.5 | O 1/2 | 15 | 15.75 | 17.73 & 55.70 |
| 7.75 | P | 16.25 | 17.93 & 56.30 | |
| 8 | P 1/2 | 16 | 17 | 18.14 & 57.00 |
| 8.25 | Q | 17.5 | 18.34 & 57.60 | |
| 8.5 | Q 1/2 | 17 | 18.25 | 18.54 & 58.30 |
| 8.75 | R | 19 | 18.75 & 58.90 | |
| 9 | R 1/2 | 18 | 19.5 | 18.95 & 59.50 |
| 9.25 | S | 20.25 | 19.15 & 60.20 | |
| 9.5 | S 1/2 | 19 | 20.75 | 19.35 & 60.80 |
| 9.75 | T | 21.5 | 19.56 & 61.40 | |
| 10 | T 1/2 | 20 | 22 | 19.76 & 62.10 |
| 10.25 | U | 21 | 22.75 | 19.96 & 62.70 |
| 10.5 | U 1/2 | 22 | 23.25 | 20.17 & 63.40 |
| 10.75 | V | 24 | 20.37 & 64.00 | |
| 11 | V 1/2 | 23 | 24.75 | 20.57 & 64.60 |
| 11.25 | W | 25.25 | 20.78 & 65.30 | |
| 11.5 | W 1/2 | 24 | 26 | 20.98 & 65.90 |
| 11.75 | X | 26.5 | 21.18 & 66.60 | |
| 12 | X 1/2 | 25 | 27.25 | 21.39 & 67.20 |
| 12.25 | Y | 27.75 | 21.59 & 67.80 | |
| 12.5 | Z | 26 | 28.5 | 21.79 & 68.50 |
| 12.75 | Z 1/2 | 29 | 22.00 & 69.10 | |
| 13 | 27 | 29.75 | 22.20 & 69.70 | |
| 13.25 | Z1 | 30.5 | 22.40 & 70.40 | |
| 13.5 | 31 | 22.61 & 71.00 | ||
| 13.75 | Z2 | 31.75 | 22.81 & 71.70 | |
| 14 | Z3 | 32.25 | 23.01 & 72.30 | |
| 14.25 | 33 | 23.22 & 72.90 | ||
| 14.5 | Z4 | 33.5 | 23.42 & 73.60 | |
| 14.75 | 34.25 | 23.62 & 74.20 | ||
| 15 | 34.75 | 24.23 & 76.10 |
−20%Radiant CutRadiant Cut Lab Grown Diamond Bridal Ring Set with Hidden Halo Solitaire and Radiant Eternity Band
$789.00
−20%Radiant CutRadiant Cut Lab Grown Diamond Bridal Set with Full Eternity Band, E Color VVS2
$774.00
−20%Radiant CutRadiant Cut Lab Grown Diamond Bridal Ring Set with Hidden Halo and Split Band, E Color VVS2
$766.00
−20%Radiant CutRadiant Cut Lab Grown Diamond Halo Bridal Ring Set with Marquise and Round Eternity Band, E Color VVS2
$786.00
−20%Pear CutPear Cut Lab Grown Diamond Bridal Ring Set with a Contoured Crown Band
$787.00
−20%Oval CutOval Cut Lab Grown Diamond Bridal Ring Set on Matching Marquise Station Bands
$781.40
−20%Cushion CutCushion Cut Lab Grown Diamond Bridal Ring Set on Matching Carved Twig Bands
$792.40
−20%Cushion CutCushion Cut Lab Grown Diamond Bridal Ring Set with a Plain Shank and a Baguette Accent Band
$790.40
−20%Cushion CutCushion Cut Lab Grown Diamond Bridal Ring Set with Matching Spaced Accent Bands
$788.40
−20%Oval CutOval Cut Lab Grown Diamond Bridal Ring Set with a Pave Shank and an Oval Cut Eternity Band
$786.40
Every piece is made to order โ from first sketch to the final polish.
Step 1
We finalise your design and hand-pick the certified center stone.
Step 2
Master jewelers cast and shape the band to exact specifications.
Step 3
Each stone is hand-set and the piece is polished to a mirror finish.
Step 4
Final inspection, certification, and luxury gift packaging.
Real diamonds grown in a lab โ chemically and optically identical to mined diamonds, graded on the same 4Cs, at a lower price and conflict-free.
All metal is solid (10K/14K/18K gold or platinum), never plated.
Yes โ share your idea and we'll craft it with a CAD preview before production.
Yes, IGI/GIA certificates ship with every lab-grown diamond.
Made-to-order pieces ship in about 7โ8 business days with insured tracking. Free worldwide.
Yes, we ship worldwide. Import duties may apply by country.
We accept PayPal, plus major credit and debit cards through PayPal's secure checkout โ no PayPal account needed.
30-day return or exchange on eligible items. Custom/engraved pieces are non-returnable except for defects. Refunds issued ~2 days after inspection.
Yes โ one complimentary resize after delivery; contact us with your new size.
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