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Three-Stone Emerald Cut Lab Grown Diamond Ring in Platinum 950

An emerald cut lab grown diamond flanked by two side stones, set in platinum. Choose your center carat (1ct, 2ct, or 3ct). A classic three-stone look (past, present, future) with clean step-cut lines and a cool white metal.

$1,299

Save $200$1,499

Carat Weight: 1.0
Ring Size
1

Vendor: Caraluxa

Availability: Made to Order

Tags: emerald cut, three stone, platinum 950, engagement ring, colorless, 1.5 carat, lab grown diamond

SKU: R0063-1-0

Free shipping on this product.
Description
  • Emerald cut center
  • Chemically and optically identical to a mined diamond
  • IGI-certified lab grown diamond (1ct and above)
  • Free shipping
  • insured and tracked
  • Gift-Ready Packaging
  • Diamond Authenticity
  • Complimentary Engraving

The three-stone ring carries an old meaning, past, present, and future, and it earns it on the hand by giving the center stone two companions instead of standing alone. The center is an emerald cut graded E color and VS clarity. An emerald cut has a long open table, so color and clarity in that range read clean and bright rather than getting hidden behind sparkle. Choose your center weight (1ct, 2ct, or 3ct) for how much presence you want.

Two side stones, scaled to the center, sit close in and pull light across the whole top of the ring. They widen the look without overwhelming the main stone, so the emerald cut stays the focus.

We set the trio in Platinum 950, which is 95% platinum. Platinum is naturally white, dense, and holds stones securely; unlike white gold it never needs re-plating to stay bright. It's the metal a lot of people reach for when a ring is meant to last.

On the diamonds: lab grown means they were created in a controlled facility rather than mined. Same carbon crystal as a mined diamond, same hardness, same way they catch light. A real diamond, set in a ring built to be worn for years.

Spec Value
Center stone Emerald cut lab grown diamond, 1ct, 2ct, or 3ct (your selection)
Side stones Lab grown diamond, scaled to the center carat
Color / Clarity E / VS (center)
Metal Platinum 950 (95%)
Setting Three-stone
Ring size US, select your size at checkout
Certificate IGI-certified (1ct+); report included with your order

Crafting & Shipping

Production Time: Each piece is thoughtfully made to order, taking 7–14 business days to craft before shipping.

Delivery Time: We ship all orders via DHL, with delivery typically taking 2–7 business days to most countries. During peak seasons or holidays, delivery times may be slightly longer.

Returns & Exchanges

Return Policy: Ready-to-ship items may be returned within 15 days of delivery, as long as they are unworn and in original condition. Return shipping is the customer’s responsibility. Made-to-order and customized items are not eligible for return or exchange.

Restocking Fees: A 15% restocking fee will be deducted from all approved returns to cover craftsmanship and labor.

Cancellation: Ready-to-ship orders can be canceled before shipment. For made-to-order pieces, cancellations are free before CAD is completed. A 15%–30% fee will apply once design or production has begun.

FAQ
Is this a real diamond?

Yes. All three stones are lab grown diamonds, the same carbon crystal as a mined diamond, chemically and optically identical. Not simulants like cubic zirconia or moissanite.

What does a three-stone ring symbolize?

Traditionally the three stones stand for past, present, and future. It's a popular choice for engagements and milestone anniversaries.

Why platinum instead of white gold?

Platinum is naturally white and never needs re-plating, and it's denser, which many people prefer for holding stones securely over decades.

Does it come with a certificate?

Lab grown diamonds 1 carat and above are IGI-certified; you'll be able to verify the report online.

Can I choose my ring size?

Yes, select your US size at checkout. Not sure of your size? See our ring size guide.

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