Step 1
Design & Selection
We finalise your design and hand-pick the certified center stone.
Workshop upgrade · Oct 29 – Nov 22 | Orders are open. Crafting begins Nov 16 and shipping starts Nov 22.
Save 20%Delivery update · workshop upgrade
An oval cut lab grown diamond on a fine yellow gold shank, with a hidden halo of small round diamonds tucked beneath the basket. The band itself is left plain, so all the extra detail sits under the centre stone where it shows in profile and on the hand rather than from directly above. That combination gives you the presence of a halo ring with the clean top view of a solitaire, and it keeps the band slim enough to sit comfortably beside a wedding ring. E colour, VVS2 clarity throughout, free IGI certificate for the centre diamond, made to order in Surat in ten metals and four carat weights.
Available in 925 sterling silver, 10K yellow gold, 10K rose gold, 10K white gold, 14K yellow gold, 14K rose gold, 14K white gold, 18K yellow gold, 18K rose gold and 18K white gold. Photographed in yellow gold, where the warm shank frames the oval and the hidden halo reads as a soft glow rather than a bright ring of light. In white gold the halo stands out much more sharply. Rose gold sits between the two. For everyday wear 14K is harder than 18K and holds a fine shank better over the years.
Every ring is made to your finger size, so select your size at checkout. If you are unsure, measure the inside diameter of a ring you already wear or ask us for a free size guide before ordering.
We can add pave along the band, remove the hidden halo for a plain solitaire, widen the shank, or set the oval east to west. For any other customization request please contact us at https://mapplegems.com/pages/contact and we will quote it before you order.
Why a hidden halo instead of a visible one?
A visible halo changes the outline of the ring and makes the centre stone read as part of a cluster. A hidden halo leaves the oval alone from above and adds its detail underneath, so you keep a clean solitaire silhouette with extra sparkle in profile.
Will a plain band make the ring look less expensive?
No, and many buyers prefer it. With no stones competing along the shank, the oval is the only thing your eye lands on, which is why plain band solitaires often read as larger than the same stone on a pave band.
Does the hidden halo make the ring sit higher?
Slightly, because the halo sits between the stone and the shank. It is a small lift, not a raised cathedral setting, and it still passes comfortably under most gloves.
What is the bow tie in an oval?
A faint dark band across the middle of some ovals. We select stones with excellent cut and symmetry specifically to keep it minimal.
Is a lab grown diamond a real diamond?
Yes. Same carbon structure, hardness and brilliance as a mined diamond. Only the origin differs.
Do I get a certificate?
Yes. A free IGI certificate for the centre stone comes with every order, listing colour, clarity, cut grade and carat weight.
How long does it take to make?
Production usually takes ten to fourteen working days, plus shipping time to your address.
A lab grown diamond gives the same hardness, brilliance and fire as a mined stone at a fraction of the price, which is what makes a certified 3 or 4 carat oval realistic rather than aspirational. It is created without mining, so there is no excavation and no doubt about where the stone came from. Every centre stone we set is independently certified.
Mapple Gems is a made to order fine jewellery workshop in Surat, India, one of the world's main diamond cutting centres. We set lab grown diamonds and moissanite in solid gold and sterling silver, making each piece only after it is ordered, which keeps prices low without holding stock. Questions before you buy are welcome at https://mapplegems.com/pages/contact.
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 |

−20%Oval CutOval Cut Lab Grown Diamond Full Bezel Bold Band Bridal Ring Set with Pave Band in Silver, 10K, 14K and 18K Gold
$774.52

−20%Oval CutOval Cut Lab Grown Diamond Marquise Accent Bridal Ring Set with Matching Marquise Station Band in Silver, 10K, 14K and 18K Gold
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−20%Oval CutOval Cut Lab Grown Diamond Claw Bezel Solitaire Bridal Ring Set with Straight Pave Band in Silver, 10K, 14K and 18K Gold
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−20%Oval CutOval Cut Lab Grown Diamond Hidden Halo Bridal Ring Set with Half Pave Straight Band in Silver, 10K, 14K and 18K Gold
$788.62

−20%Oval CutOval Cut Lab Grown Diamond Hidden Halo Pave Bridal Ring Set with Matching Pave Band in Silver, 10K, 14K and 18K Gold
$783.47

−20%Oval CutOval Cut Lab Grown Diamond Hidden Halo Pave Bridal Ring Set with Plain Polished Gold Band in Silver, 10K, 14K and 18K Gold
$780.46

−20%Oval CutOval Cut Lab Grown Diamond Pave Solitaire Bridal Ring Set with Flush Pave Stacking Band in Silver, 10K, 14K and 18K Gold
$784.16

−20%Oval CutOval Cut Lab Grown Diamond Dainty Station Bridal Ring Set with Matching Station Stone Band in Silver, 10K, 14K and 18K Gold
$766.94

−20%Oval CutOval Cut Lab Grown Diamond Double Claw Bezel Bridal Ring Set with Channel Set Band in Silver, 10K, 14K and 18K Gold
$776.80

−20%Oval CutOval Cut Lab Grown Diamond Marquise Station Bridal Ring Set with Marquise and Dot Band in Silver, 10K, 14K and 18K Gold
$768.44
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, 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 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.
The Mapple Gems Promise
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