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MAPPLE GEMS

Large Heart Cut Moissanite Statement Solitaire Engagement Ring on Plain Band in Silver, 10K, 14K and 18K Gold

$145.00$181.25Save 20%
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Center Stone Details

Stone
Moissanite
Shape
Heart Brilliant
Color
Colorless
Clarity
VVS
Luster
Excellent
Make
Excellent

A large heart cut moissanite, photographed at the top of our size range, set in five claws on a slim plain band. The heart is broad enough that its lobes extend well past the band on both sides. It is a statement ring that stays simple in construction.

At a glance

  • Center stone: Heart brilliant cut moissanite, colorless, VVS clarity
  • Carat options: 2, 3, 4 and 5 carat center stone
  • Certificate: IGI grading report for the center stone, included free
  • Setting: Five claw solitaire with a V claw at the point
  • Accent stones: None
  • Band: Plain rounded band, approximately 1.8 mm
  • Metals: 925 sterling silver, 10K, 14K and 18K gold in yellow, rose and white
  • Ring sizes: 1.5 to 13, including half sizes
  • Made: To order by hand in Surat, India

A big heart on a quiet band

This listing shows the heart solitaire with a large center stone, which makes it the clearest set of photographs for anyone considering the 4 or 5 carat options. At this scale the heart is the whole ring. The band is intentionally quiet, a plain rounded wire of about 1.8 mm, so the size of the stone reads without any distraction.

The heart is held in five claws. A V claw covers the point, and one claw sits on each lobe and each side. The claws are proportioned to the stone, so on larger sizes they are slightly heavier to carry the extra weight while still looking fine from above.

A plain band under a big stone is a deliberate balance. A pave or wide band would compete with the heart, while a slim band makes it look even more generous on the finger. The contrast is easy to see in the front views in yellow, white and rose gold.

The photographs on the hand show how far the heart spreads across the finger. It is bold, but the ring is still light and comfortable, and the open cleft keeps the outline crisp even from a distance.

Why the heart cut

The heart cut is a modified brilliant with a cleft at the top and a point at the base, the hardest of the fancy shapes to cut well because both lobes must match exactly. It is one of the shapes we are asked for most often, and it is cut here to the same proportions we would use for a diamond of the same outline.

How this ring differs from our other heart moissanite rings

This is the same five claw heart solitaire as our other heart solitaire listings, photographed here with a much larger center stone, so the heart spreads well past the band. Nothing else about the design changes. Our heart hidden halo and pave band rings add accent stones, and this one does not. The ring you order is made in whichever carat size you select here.

What moissanite actually is

Moissanite is silicon carbide, a crystal first identified by the French chemist Henri Moissan in 1893 in fragments of the Canyon Diablo meteorite in Arizona. He won the Nobel Prize in Chemistry in 1906, and the mineral was named after him. Natural moissanite is vanishingly rare, so every moissanite sold as a gemstone today is grown in a laboratory.

Here is what that means for a ring you will wear every day:

  • Hardness 9.25 on the Mohs scale. Only diamond and a handful of laboratory materials are harder. It will not scratch from ordinary wear, and it is well suited to a ring worn daily for decades.
  • Refractive index of 2.65 to 2.69, higher than diamond at 2.42. More light is bent back to the eye, which is why a moissanite reads noticeably brighter than a diamond of the same size under the same light.
  • Dispersion of 0.104, against 0.044 for diamond. Dispersion is the splitting of white light into spectral colors. This is the origin of the rainbow fire that moissanite is known for, most visible in direct sun or under spotlights.
  • Doubly refractive. Under strong magnification a gemologist can see facet edges doubled. To the naked eye it looks like extra brilliance.

Moissanite is not cubic zirconia and it is not glass. Cubic zirconia is far softer at 8 to 8.5 on the Mohs scale, it clouds and abrades within a few years of daily wear, and it has little resale value. Moissanite keeps its polish and its brightness indefinitely. It is also not a diamond, laboratory grown or mined, and we never describe it as one. It is its own gemstone with its own optical signature, and it is chosen by people who want maximum presence on the hand for a fraction of the cost of a diamond of the same size.

Every stone we set is graded colorless, the top color band for moissanite, and VVS clarity, which means any inclusions are extremely difficult to find even under ten times magnification. Nothing is visible to the naked eye.

IGI certificate included free

The center moissanite in this ring comes with a grading report from IGI, the International Gemological Institute, one of the largest independent gem laboratories in the world, with offices in Antwerp, New York, Mumbai and Surat. There is no extra charge for it on any metal or any carat weight. The report records the shape and cut, the measurements, the carat weight, the color and the clarity of the center stone, and it identifies the stone in writing as moissanite, so you know exactly what you are buying and you have an independent document to keep with the ring for insurance and for valuation.

We include it because a stone this bright is sometimes mistaken for a diamond, and we would rather you had the laboratory's word than only ours. The report arrives in the box with the ring.

Choosing your metal

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.

  • 925 sterling silver is the most affordable way to own the design. It is 92.5 percent pure silver, bright white, and it takes a high polish. Silver is softer than gold and it will pick up fine surface marks with daily wear, which most people come to like. It can also tarnish, and a soft polishing cloth brings it straight back.
  • 10K gold is 41.7 percent pure gold. It is the hardest and the most scratch resistant of the three gold alloys, which makes it a sensible choice for hands that work. The color is a little paler than 14K.
  • 14K gold is 58.5 percent pure gold and it is what most engagement rings sold in the United States are made from. It balances a warm, convincing color against real everyday durability.
  • 18K gold is 75 percent pure gold. It has the deepest, richest color and the most weight in the hand. It is also the softest of the three, so it marks a little more readily.

Yellow gold is gold alloyed with silver and copper. Rose gold takes more copper, which gives the warm pink tone and also makes it the hardest of the three colors. White gold is alloyed with palladium or nickel and then finished with rhodium plating, which is what gives it that bright white face. Rhodium wears thin over time and wants redoing roughly every one to two years, which any jeweler can do quickly and cheaply. Every gold ring is stamped with its karat mark.

Choosing your carat size

This ring is offered in 2, 3, 4 and 5 carat center stones. Carat is a unit of weight, not of width. Moissanite is lighter than diamond, so it is cut and sold to the size of the equivalent diamond, which means a 2 carat heart moissanite measures across the face the same as a 2 carat heart diamond would. The photographs may show a different size from the one you choose, and the version you select is the one we make.

  • 2 carat is the most chosen size. It is unmistakably a statement stone and still sits comfortably under a glove or a coat sleeve.
  • 3 carat is a clear step up in presence and photographs beautifully. This is where most people land when they want the ring to be the first thing anyone notices.
  • 4 carat covers the finger generously and suits longer fingers and larger ring sizes particularly well.
  • 5 carat is a red carpet stone. It is the size people ask about across a room.

If you are between sizes, order the smaller center stone in a richer metal rather than the larger stone in the cheapest one. A well made ring in 14K or 18K gold ages far better than an oversized stone on a thin shank.

Made to order in our own workshop

Mapple Gems is a family run jewelry 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 are not a dropshipper and 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. Buying direct from the bench is the reason a ring like this costs what it does here rather than several times more on a high street.

Caring for your ring

Moissanite attracts skin oil and hand cream the same way diamond does, 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 mild dish soap, brush gently behind and underneath the stone with a soft toothbrush, rinse and pat dry with a lint free cloth. Once every two weeks is plenty.

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 it will do nothing good to sterling silver. Store it on its own rather than loose in a box with other pieces. Have the claws checked by a jeweler once a year, which takes two minutes and is usually free. White gold will want its rhodium refreshed every one to two years.

Questions people ask about this ring

Which carat is closest to the ring in these photos?

These photos show the upper end of the range, closest to our 3 to 4 carat options. Our other heart solitaire listings show smaller stones for comparison.

Is a large heart top heavy on a slim band?

No. The head is built to carry the stone and the claws are scaled to its size, so the ring stays balanced on the finger.

Does a bigger heart need more care?

Only the usual care. Moissanite is very hard, and the V claw protects the point, but a larger stone sits wider, so it is worth taking the ring off for heavy work.

Does this ring come with a certificate?

Yes. The center moissanite comes with an IGI grading report, included free with every order. It records the shape, measurements, carat weight, color and clarity of the stone and identifies it as moissanite. It is useful for insurance and for peace of mind, and it arrives in the box with the ring.

What color and clarity is the moissanite in this ring?

Every center stone is graded colorless with VVS clarity. Colorless is the top color band for moissanite, and VVS means inclusions are extremely difficult to see even under ten times magnification. The grades are the same on every metal and every carat weight, and on every ring we cut and set in our own workshop.

Will people be able to tell it is not a diamond?

Not by looking. Both stones are colorless and brilliantly cut, and at arm length they read the same. In direct sunlight moissanite throws more rainbow colored fire than a diamond does, which some people love and which is the only tell most people would ever notice. Telling the two apart with any certainty needs a thermal or electrical conductivity tester, or a loupe and the training to read facet doubling.

Does moissanite get cloudy or lose its sparkle over time?

No. At 9.25 on the Mohs scale it is one of the hardest gem materials there is, and it does not abrade, cloud or dull with wear the way cubic zirconia does. What makes any ring look dull is a film of skin oil, soap and hand cream on the underside of the stone. A few minutes in warm soapy water with a soft brush restores it completely.

What ring sizes can I order?

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 jeweler to size you, and remember that fingers run slightly larger in hot weather and late in the day.

Can the ring be resized later?

In most cases yes. Any jeweler can work on a plain section of shank. Resizing is harder where the band is set with stones all the way round, and moving more than about two sizes in either direction is better done by remaking the shank. Contact us first and we will tell you exactly what is possible for your ring.

How long will it take to arrive?

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.

Is the metal solid, or is it plated?

It is solid throughout. 925 sterling silver is 92.5 percent 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 everywhere and is refreshed every year or two.

Do you offer engraving?

Yes, and there is no charge for it. Tell us the wording when you order and we will engrave the inside of the shank. Most people choose a date, a set of initials or a short phrase. Allow up to about twenty five characters.

What is your returns policy?

Returns are accepted within thirty days of delivery on an unworn ring in its original packaging. Because every piece is cut, cast and set 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.

Select Ring Size Chat with us

Features

  • Comfort-fit: Yes
  • Resizeable: Yes
  • All payments are processed securely through PayPal, one of the world's most trusted payment gateways
  • Pay with your PayPal balance, or with any major credit or debit card through PayPal's secure checkout
  • No PayPal account required โ€” guest checkout available
  • PayPal Purchase Protection applies to eligible orders
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Crafted with care

How Our Rings Are Made

Every piece is made to order โ€” from first sketch to the final polish.

Design & SelectionStep 1

Design & Selection

We finalise your design and hand-pick the certified center stone.

Expert CraftsmanshipStep 2

Expert Craftsmanship

Master jewelers cast and shape the band to exact specifications.

Stone Setting & PolishingStep 3

Stone Setting & Polishing

Each stone is hand-set and the piece is polished to a mirror finish.

Quality Check & PackagingStep 4

Quality Check & Packaging

Final inspection, certification, and luxury gift packaging.

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Frequently Asked Questions

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, an IGI certificate ships with every lab-grown diamond centre stone. Moissanite pieces do not come with a grading certificate.

Made-to-order pieces ship in about 7โ€“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 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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