Step 1
Design & Selection
We finalise your design and hand-pick the certified center stone.
Save 20%An emerald cut moissanite held in a full bezel, a continuous rim of metal folded over the entire edge of the stone including the cut corners, set into a wide flat band roughly three millimetres across. There are no prongs and no accent stones. The bezel follows the octagonal outline of the emerald cut exactly, so the stone reads as a clean rectangle inset into solid gold.
A bezel is the oldest setting there is and still the most secure. Nothing sticks up to catch, nothing can bend out of shape, and the girdle of the stone is completely protected. On an emerald cut it also does something a prong setting cannot: because the rim traces the eight straight edges of the stone, the outline stays perfectly geometric instead of being interrupted by four claws. Paired with a wide flat shank, the whole ring reads as a single machined object, which is why this style has become the default choice for people who want something modern and want to wear it every day without thinking about it.
A full bezel of solid metal wraps the complete perimeter of the emerald cut, following all eight edges including the clipped corners, with a fine polished lip over the crown. The setting is open underneath so light still enters from below. The shank is a wide flat band with square edges, approximately three millimetres across, the same width the whole way around, joining the bezel with a clean angled shoulder. Metal is solid throughout with a polished interior.
Choose from recycled 925 sterling silver, or solid 10K, 14K and 18K gold in yellow, rose and white. Yellow gold, as photographed, gives the strongest contrast between the warm rim and the colorless stone, which is the whole point of a bezel. Rose gold does the same more softly. White gold and sterling silver make the rim nearly disappear so the stone reads as floating in the band. White gold is rhodium finished.
Every ring is made to order in your size. Sizes run from 3 to 13, including half sizes. A wide band sits tighter than a thin one at the same nominal size, so many people prefer to go up a quarter to a half size. Contact us before ordering and we will talk it through.
A bezel is the easiest setting to keep clean because there are no prong gaps. Wash with warm water, mild dish soap and a soft cloth, and run the brush around the join where the rim meets the stone. Rinse and dry with a lint free cloth. The wide polished face will pick up fine surface marks over years, and a jeweller can repolish it whenever you like.
Is a bezel more secure than prongs? Yes, meaningfully. There are no claws to bend, snag or wear thin, and the entire girdle is enclosed. It is the setting jewellers recommend for anyone working with their hands.
Does a bezel make the stone look smaller? The rim covers a fraction of a millimetre around the edge, so there is a very slight reduction in visible stone. In exchange the outline becomes crisper, and most people find the stone reads larger against the wide band, not smaller.
Why is this priced above the slim band versions? A three millimetre shank uses meaningfully more metal than a two millimetre one, and a full bezel takes longer at the bench than four prongs. Our pricing adds for the extra width rather than hiding it.
Which metal should I choose? Yellow or rose gold for a visible warm rim around the stone. White gold or sterling silver to make the rim recede. For daily wear over decades, 14K balances colour and durability best.
Mapple Gems is a made to order fine jewellery workshop. Every ring is cut, set and finished by hand after you order, which is why we can offer ten metals and four carat weights on one design. Orders ship worldwide free of charge and every ring carries a lifetime warranty against manufacturing defects.
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 |










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.
All major cards, PayPal, and installments via Shop Pay / Klarna / Afterpay.
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
Free Shipping Worldwide
24/7 Customer Service
100% Money Back Guarantee
Unbeatable Market Price