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Elongated Cushion Cut Lab Grown Diamond Ring with Marquise and Round Accent Stones, E Color VVS2

$712.00$890.00Save 20%
  • Free Shipping & Returns
  • Free Lifetime Warranty
  • Lifetime Diamond Upgrade
  • Free 1-Year Resizing

Center Stone Details

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

Side Stone Details

Stone
Lab Grown Diamond
Shape
Marquise and Round
Color
E
Clarity
VVS2
Luster
Excellent
Make
Excellent


Elongated Cushion Cut Lab Grown Diamond Ring with Marquise and Round Accent Stones

An elongated cushion cut lab grown diamond in a four claw head, with the band carrying an alternating sequence of marquise and round accent stones set at intervals. The order matters. A marquise sits nearest the centre with its points running along the band, then a round, then another marquise, each separated by a short span of polished metal. Because a marquise is long and a round is compact, the alternation creates a visible rhythm along the shoulder rather than the even repetition of pave, and it echoes the elongated outline of the cushion at the centre. The spacing also keeps the band slim and easy to clean. E colour, VVS2 clarity throughout, free IGI certificate for the centre stone. Made to order in Surat in ten metals and four carat weights.

Center stone details

  • Stone type: Lab grown diamond
  • Shape: Elongated cushion cut, brilliant faceted with rounded corners
  • Colour: E
  • Clarity: VVS2
  • Cut and polish: Excellent
  • Symmetry: Excellent
  • Carat options: 2, 3, 4 and 5 carat
  • Setting: Four claw head set north to south on an open gallery
  • Certification: IGI certificate included at no extra cost

Side stone details

  • Stone type: Lab grown diamond
  • Shape: Marquise and round brilliant, alternating
  • Colour: E
  • Clarity: VVS2
  • Cut and polish: Excellent
  • Placement: Marquise nearest the centre, then round, then marquise, each spaced along both shoulders

Metal options

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. The metal between each accent is part of the pattern here, so its colour is doing visible work. Yellow and rose gold separate the marquise and round stones clearly, white gold blends them into one broken line of light. For daily wear 14K is harder than 18K and holds individually set accents more securely.

Ring size

Every ring is made to your finger size, so choose 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.

Custom orders

We can make all the accents marquise, close the spacing into continuous pave, add a hidden halo beneath the cushion, or extend the pattern further around the band. For any other customization request please contact us at https://mapplegems.com/pages/contact and we will quote it before you order.

Frequently asked questions

Why alternate marquise and round accents?
The two shapes read very differently. A marquise is long and pointed, a round is compact and even, so alternating them gives the band a rhythm instead of a uniform row. It also lets the marquise points echo the elongated shape of the centre stone.

What is an elongated cushion?
A cushion cut stretched into a rectangle while keeping its softly rounded corners. It runs along the finger and slims the hand the way an oval does, while retaining the antique character of a cushion.

Why are the accents spaced apart?
Leaving polished metal between the stones keeps the band slim, makes cleaning easier than continuous pave, and gives each accent its own outline instead of merging them into one line.

Does the carat option include the accents?
No. The carat you choose is the weight of the cushion centre only. The marquise and round accents are additional at every carat weight.

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.

Why buy a lab grown diamond

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 4 or 5 carat elongated cushion with matched accent stones achievable. It is created without mining, so there is no excavation and no doubt about origin. Every centre stone we set is independently certified.

Our services

  • Free IGI certificate for the centre stone
  • Free tracked worldwide shipping
  • Made to order in your exact ring size
  • Lifetime prong and bead check plus cleaning
  • Thirty day return window
  • Secure packaging in a presentation box

About Mapple Gems

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.

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.



Mapple Gems Promise

The Mapple Gems Promise

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