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Radiant Cut Lab Grown Diamond Ring with a Hidden Halo and Graduated Accent Shoulders

$728.60$910.75Save 20%
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  • Free Lifetime Warranty
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  • Free 1-Year Resizing

Center Stone Details

Stone
Lab Grown Diamond
Shape
Radiant
Color
E
Clarity
VVS2
Luster
Excellent
Make
Excellent

Side Stone Details

Stone
Lab Grown Diamond
Shape
Round Cut
Color
Colorless
Clarity
VVS
Luster
Excellent
Make
High Quality


Radiant Cut Lab Grown Diamond Ring with a Hidden Halo and Graduated Accent Shoulders

A radiant cut lab grown diamond in four claws above a concealed halo, with round accents descending each shoulder and reducing in size as they go. The reduction is not decorative guesswork. It follows a fixed ratio.

Each accent in the run is set at roughly four fifths the diameter of the one before it. That number matters because of how the eye reads a sequence. Reduce by very little and the stones look the same size, so the run reads as a plain row that happens to fade out at the end. Reduce by too much and each stone is visibly a step down from its neighbour, so the eye counts them individually and the shoulder looks like a staircase. Around four fifths sits in between: enough difference that the run clearly tapers, not enough for any single step to register on its own. The same proportion turns up throughout classical design for the same reason, and a jeweller setting a graduated shoulder by feel is usually approximating it without knowing the number. Working to it deliberately is what makes the taper look inevitable rather than arbitrary.

Center stone details

  • Stone type: lab grown diamond
  • Shape: radiant cut, brilliant faceted with cut corners
  • Carat weight: 2, 3, 4 or 5 carat, selected at checkout
  • Color grade: E
  • Clarity grade: VVS2
  • Cut and polish: excellent
  • Symmetry: excellent
  • Setting: four claws above a concealed halo

Accent stone details

  • Concealed halo: small round brilliants set into the wall of the basket, visible in profile
  • Shoulders: round brilliants graduating at roughly four fifths the diameter of the preceding stone
  • Color grade: E to F
  • Clarity grade: VS or better

Band details

The shank is slim, with the graduated run occupying the upper third of each side and the remainder left plain. Ending the run at a defined point rather than letting it dwindle away keeps the shoulder looking designed.

Metal options

Choose 925 sterling silver, or 10K, 14K or 18K gold in yellow, rose or white. Every metal is fully hallmarked. Yellow gold is shown in the photographs, where the warm claws around each accent make the reduction easier to see.

Ring size

The ring is made to your finger size. Select your size at checkout. If you are unsure, we will send you a printable size guide before we begin work, and we adjust the number of accents so the taper completes properly at any size in our range.

Custom orders

We can change the carat weight, the length to width ratio of the radiant, extend the graduated run or remove the concealed halo. Write to us through https://mapplegems.com/pages/contact and our workshop will prepare a quotation and a rendering before any metal is cut.

Frequently asked questions

Is a lab grown diamond a real diamond
Yes. It is carbon in the same crystal structure as a mined diamond, with the same hardness and the same optical properties, graded on the same scales.

Does the ring come with a certificate
Yes. An IGI certificate for the center stone is included at no extra charge.

Why does the graduation ratio matter
Too little reduction and the stones look identical; too much and each step is visible on its own. Around four fifths gives a taper the eye reads as continuous.

What is a concealed halo
A ring of small diamonds set into the side of the basket rather than around the crown. It brightens the profile without enlarging the outline from above.

What is a radiant cut
A cut cornered rectangle faceted like a brilliant rather than a step cut, giving the outline of an emerald cut with the fire of a round.

Can this ring be resized
Yes. The lower two thirds of the shank is plain, so resizing is done in clean metal.

How long does the ring take to make
Each ring is made to order. Production usually takes twelve to sixteen working days before dispatch.

Why buy a lab grown diamond

A lab grown diamond gives you a larger stone and a higher colour and clarity grade for the same budget, with a traceable origin and no mining. A graduated run needs accents cut to specific diameters, which is far easier to supply from grown material than from sorted parcels.

Our services

  • IGI certificate for the center stone included at no extra cost
  • Made to order in any size in our range
  • Free resizing within the first year
  • Insured worldwide shipping
  • Lifetime cleaning and polishing
  • Custom design service for changes to any element of this ring

About Mapple Gems

Mapple Gems is a jewellery workshop in Surat, India, the city where a large share of the world's diamonds are cut and polished. We grow, cut, grade and set in one place, which is why we can offer certified stones in fully hallmarked gold at workshop prices.

Select Ring Size Chat with us

Features

  • Comfort-fit: Yes
  • Resizeable: Yes

Pay over time with Affirm, Shop Pay or Klarna — 0% APR options available at checkout. All major cards and PayPal accepted.


Crafted with care

How Our Rings Are Made

Every piece is made to order — 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.



Frequently Asked Questions

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.



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