Radiant Cut Lab Grown Diamond Three Stone Ring with Round Side Diamonds

Radiant Cut Lab Grown Diamond Three Stone Ring with Round Side Diamonds

A radiant cut lab grown diamond stands upright between two round brilliant side stones, each held in its own set of prongs on a slim plain band. The contrast is the point. The radiant is a cropped corner rectangle with a deep, broken, fiery pattern of light, while the two rounds beside it throw clean white flashes. Placing them side by side makes both cuts look more like themselves.

Three stone rings carry a meaning many couples like, one stone for the past, one for the present and one for what comes next. This version keeps that idea but strips away the ornament, so it reads as a modern ring rather than a traditional one.

Center stone details

• Shape: Radiant cut, rectangular outline with cropped corners
• Stone type: Lab grown diamond, IGI certified
• Carat weight: 2, 3, 4 or 5 carat, selected at checkout
• Color grade: E
• Clarity grade: VVS2
• Cut and polish: Excellent make, excellent luster
• Setting: Four double prongs, one at each cropped corner
• Certification: IGI certificate of the center stone is included at no extra charge

Side stone details

• Two round brilliant lab grown diamonds, one on each side of the radiant
• Individually prong set at the same height as the center stone
• Matched to the center stone for color and clarity
• Set close enough to touch the radiant so the three stones read as one line

Band details

The shank is a slim rounded band left completely plain from the side stones down. Nothing competes with the three stones and nothing adds bulk, so the ring keeps a low comfortable profile. The plain shank also makes it easy to pair with a straight wedding band later.

Metal options

Choose from 925 sterling silver, or 10K, 14K and 18K gold in yellow, rose or white. Yellow gold warms the radiant and gives the three stone line a classic feel. Rose gold softens the outline. White gold and sterling silver keep all three diamonds reading bright and icy. Every metal is finished by hand in our workshop.

Ring size

This ring is available in a full range of US sizes. Select your size at checkout. If you are unsure of the size, contact us and we will help you measure at home before the ring is made.

Custom orders

We make every ring to order, which means the design can be adjusted. Ask us about pear or trapezoid side stones instead of rounds, a different carat weight or center shape, a pave shank, an engraving inside the band or a matching wedding band. Write to us through https://mapplegems.com/pages/contact and a member of our team will reply with drawings and a quote.

Frequently asked questions

What is a radiant cut diamond?
A radiant cut is a rectangular or square stone with cropped corners and a brilliant faceting pattern underneath. It combines the clean outline of an emerald cut with the fire of a round brilliant, which is why it sparkles far more than a step cut of the same shape.

Why choose a three stone ring?
Three stone rings give more spread across the finger for the same center weight and carry the past, present and future meaning many couples want. They also suit people who find a plain solitaire too quiet but a halo too busy.

Do the side stones make the ring look bigger?
Yes. The two rounds extend the line of diamonds across the finger, so the head looks noticeably wider than the center stone alone.

Is a lab grown diamond a real diamond?
Yes. A lab grown diamond has the same carbon crystal structure, hardness, refractive index and fire as a mined diamond. The only difference is that it was grown in a controlled environment rather than pulled from the ground.

Will I receive a certificate?
Yes. An IGI certificate for the center stone is included with every order at no additional cost.

Can I order a matching wedding band?
Yes. Because the shank is plain and straight, most straight bands sit flush. We can also make a matching band in the same metal and width. Contact us and we will make it to fit this exact ring.

Which metal is best for daily wear?
14K and 18K gold are the most durable choices for a ring worn every day. 10K is harder still. Sterling silver is softer and suits gentler wear or a first ring.

Why buy a lab grown diamond

A lab grown diamond gives you the same optical and physical properties as a mined stone at a far better price for the size and quality. Because the growth conditions are controlled, high color and high clarity stones like the E VVS2 used here are available in large carat weights that would be rare and costly in mined goods. It is also a traceable choice, with a known origin and no mining footprint.

Our services

• IGI certificate of the center stone included free with every ring
• Made to order in the metal, carat weight and size you choose
• Full range of US ring sizes
• Custom design and matching wedding bands on request
• Hand finishing and quality inspection before dispatch
• Secure insured worldwide shipping

About Mapple Gems

Mapple Gems is a fine jewelry maker based in Surat, India, a city that has cut and polished diamonds for generations. We design and build every piece in our own workshop, from setting the center stone to the final polish, which lets us control quality at each step and offer custom work that larger retailers cannot. We work only with lab grown diamonds and responsibly sourced gemstones.

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