Step 1
Design & Selection
We finalise your design and hand-pick the certified center stone.
Save 20%A long marquise held in six claws, with a claw guarding each point, on a band lined with round stones. Slim, dramatic and full of light, it is a shape that makes the hand look longer and more graceful.
The marquise engagement ring Selena Gomez has been photographed wearing brought this elegant shape right back into fashion. This ring takes that look, a long marquise on a sparkling band, and makes it with an IGI certified laboratory grown diamond at its centre, in the metal and carat weight you choose.
This ring is designed and made by Mapple Gems and is inspired by a style Selena Gomez has been publicly photographed wearing. It is not the same ring, and Mapple Gems is not affiliated with, sponsored by or endorsed by Selena Gomez. The centre stone is a laboratory grown diamond.
The marquise is a long boat shaped brilliant with a point at each end. For its carat weight it has one of the largest face up areas of any shape, so it looks bigger than an oval or round of the same weight, and it makes the finger look longer and slimmer.
Both points are the most fragile parts of the stone, so each one sits under its own claw. Two more claws on each side hold the body of the stone, six in all.
The band is set with round stones in shared claws, which lets the stones sit very close together with very little metal showing, so the band glitters from every angle.
The marquise is a long, boat shaped brilliant with a point at each end. For its carat weight it has one of the largest face up areas of any shape, and it makes the finger look noticeably longer and slimmer. Both points are protected by claws.
Compared with a marquise on a plain band, the stone set band adds glamour and sparkle from every angle, making this the more dramatic way to wear the shape.
A laboratory grown diamond is a real diamond. It is pure crystallised carbon with exactly the same chemical composition, crystal structure, hardness and optical properties as a diamond mined from the ground. The only difference is where it formed. Since 2018 the United States Federal Trade Commission has defined a diamond by what it is, not by where it came from, so a laboratory grown diamond is simply a diamond.
The centre stones in this ring are grown by chemical vapour deposition, known as CVD. A thin slice of diamond is placed in a sealed chamber, carbon rich gas is heated into a plasma, and carbon atoms settle onto the slice layer by layer until a rough diamond has grown. The rough is then cut and polished exactly as a mined diamond would be.
Here is what that means for a ring you will wear every day:
The International Gemological Institute, IGI, was founded in Antwerp in 1975 and is one of the largest independent diamond grading laboratories in the world. Every centre stone in this ring comes with its own IGI report, and there is no extra charge for it.
The report records the shape, measurements, carat weight, colour grade and clarity grade of your diamond, together with its polish and symmetry and the fact that it is laboratory grown. The report number can be checked on the IGI website, so you can confirm independently that the stone you receive is the stone described.
The centre stones are graded E-F colour, which sits at the top of the colourless range on the D to Z scale, and VS1 clarity, which means very slightly included: any inclusions are minor, difficult to see even under ten times magnification and invisible to the naked eye.
This ring is made to order in ten metals, so the version you choose is the version we build. There is no plating over a base metal and no filled or bonded gold anywhere in the range.
Yellow gold is gold alloyed with silver and copper. Rose gold takes more copper, which gives the warm pink tone. White gold is alloyed with palladium or nickel and finished with rhodium plating, which gives it a bright white face. Rhodium wears thin over time and wants redoing roughly every one to two years, which any jeweller can do quickly. Every gold ring is stamped with its karat mark.
This ring is offered with 2, 3, 4 and 5 carat centre diamonds. Carat is a unit of weight, not of width, and the photographs may show a different size from the one you choose. The version you select is the one we make, and its IGI report confirms the weight.
Laboratory growing is what makes these sizes realistic. A mined diamond of the same size, colour and clarity would typically cost many times more.
Mapple Gems is a family run jewellery workshop in Surat, in Gujarat, India. Surat is where roughly nine out of every ten diamonds in the world are cut and polished, and the bench skills that grew up around that trade are what this ring is built on. We do not hold finished stock. When your order comes in, a goldsmith casts your metal in your size, a setter places every stone by hand under a microscope, and the piece is polished, checked and photographed before it leaves us.
Making takes ten to fourteen working days for most orders. Shipping is free worldwide and fully insured, and it is normally three to seven working days once the ring has left the bench. Your IGI report travels with the ring.
Diamonds attract skin oil and hand cream, and a film of it is the single most common reason a ring looks dull. Soak the ring for ten minutes in warm water with a drop of washing up liquid, brush gently behind and underneath the stone with a soft toothbrush, rinse and pat dry with a lint free cloth. Once a fortnight is plenty.
Diamond is hard but not unbreakable, and a sharp knock on the edge of the stone can chip it. Take the ring off before the gym, gardening, swimming pools and hot tubs, and before using bleach or oven cleaner. Chlorine attacks the alloys in gold over time and does nothing good to sterling silver. Store it on its own, because diamond will scratch other jewellery. Have the claws or setting checked by a jeweller once a year. White gold will want its rhodium refreshed every one to two years.
No. This is our own ring, made in our workshop and inspired by a style Selena Gomez has been publicly photographed wearing. It is set with an IGI certified laboratory grown diamond, and Mapple Gems is not affiliated with, sponsored by or endorsed by Selena Gomez.
Yes. Its long outline gives it one of the largest face up areas of any shape for its carat weight.
A claw at each point protects the tips, which are the most delicate parts of a marquise, and two claws on each side hold the stone securely.
Only a little. Because the band is set with stones, resizing is limited, so please measure carefully before ordering. Contact us if you need a change and we will tell you what is possible.
Yes. It has the same chemical composition, crystal structure, hardness and sparkle as a mined diamond, and it is graded by the same laboratories on the same scales. The only difference is that it was grown in a controlled facility rather than formed underground.
Yes. Every centre diamond comes with its own IGI report at no extra charge. It records the carat weight, E-F colour, VS1 clarity, measurements and the fact that the stone is laboratory grown, and the report number can be verified on the IGI website.
The centre diamonds are E-F colour, at the top of the colourless range, and VS1 clarity, which means any inclusions are minor and invisible to the naked eye.
Not by looking, and not with a standard diamond tester, which reads it as diamond. Identifying the growth method needs specialist laboratory equipment. The IGI report states openly that the stone is laboratory grown.
We make sizes 1.5 to 13, including every half size. Choose your size at checkout. If you are unsure, measure a ring that already fits the correct finger, or ask a local jeweller to size you, and remember that fingers run slightly larger in hot weather and late in the day.
Every ring is made to order in our workshop in Surat. Allow ten to fourteen working days for making, plus three to seven working days for insured worldwide shipping. If you have a proposal date, tell us when you order and we will confirm whether we can meet it.
It is solid throughout. 925 sterling silver is 92.5 per cent pure silver, and the gold options are solid 10K, 14K or 18K alloy stamped with the karat mark. Nothing in this range is gold plated, gold filled or gold bonded. White gold carries a rhodium finish on the surface, which is standard for all white gold.
No. The price is for the engagement ring alone. Wedding bands are sold separately, and we are happy to advise which of ours sits best beside this design.
Yes, and there is no charge for it. Tell us the wording when you order and we will engrave the inside of the band. Most people choose a date, a set of initials or a short phrase. Allow up to about twenty five characters.
Returns are accepted within thirty days of delivery on an unworn ring in its original packaging with its IGI report. Because every piece is made to order, engraved rings and rings made to a non standard specification are handled case by case. Write to us and we will sort it out.
Compare ring sizes across international standards — match your size from any region.
| USA · Canada | UK · Australia Ireland · NZ |
Japan · India China · S. Africa |
Spain · Italy Neth. · Switz. |
Inside Ø & 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 |
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Every piece is made to order — 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 — 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 — 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 7–8 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 — 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 — one complimentary resize after delivery; contact us with your new size.
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