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Old Mine Cut Ring with Diamond-Set Prongs

5.0(1 review)

An old mine cut lab grown diamond in warm yellow gold, with lab grown melee set into the prongs. Choose 2ct, 3ct, or 4ct, in 14K or 18K. Colorless, eye-clean, and large enough to read as a true antique-style statement.

$2,199

Made to order · ships in 7–14 business days

Carat Weight: 2.0
Metal: 14K
Ring Size
Free Worldwide Shipping
Gift-Ready Packaging
Diamond Authenticity
Complimentary Engraving
Description
  • Old mine cut center
  • Chemically and optically identical to a mined diamond
  • IGI-certified lab grown diamond (1ct and above)
  • Lab grown melee set into the prongs that hold the stone

This is an old mine cut at the kind of size you rarely see in one. The broad antique faceting has room to do its thing: slow, glowing flashes of light rather than the rapid sparkle of a modern round. The cut traces back to the 1800s: a softly squared cushion outline, small table, tall crown, hand-shaped to catch candlelight. Choose 2ct, 3ct, or 4ct; set large, it has presence from across a room.

Every center grades E color (colorless) and VS clarity, so it stays icy and clean to the eye even with the open facets an old mine cut puts on display. Lab grown melee set into the prongs adds a quiet sparkle at the corners without competing with the main stone.

Pick 14K or 18K yellow gold for the band. Warm metal is the traditional partner for an antique cut, and it gives the ring an inherited, lived-in feel, the look of something passed down rather than bought yesterday.

On the diamond: lab grown means it was created in a controlled facility rather than mined. It is the same carbon crystal as a mined diamond: same hardness, same fire. A real diamond, cut in an old-world style, at a size that makes a statement.

Spec Value
Center stone Old mine cut lab grown diamond, 2ct, 3ct, or 4ct (your selection)
Color / Clarity E / VS
Accent diamonds Lab grown melee in the prongs
Metal 14K or 18K yellow gold
Setting Claw-set, melee-accented prongs
Ring size US, select your size at checkout
Certificate IGI-certified (1ct+); report included with your order

 

Shipping & Returns
Free shipping: insured & tracked via DHL.
Made to order: ships in 7–14 business days after your order.
Complex designs may take 2–4 weeks.
Delivery 2–7 business days after dispatch.
Peak season and holidays may add to delivery time.
Made-to-order pieces are final sale (custom-made to your order).
FAQ
What is an old mine cut?

An antique cushion-shaped cut from the 1700s–1800s with a high crown, small table, and large facets. It glows under warm light instead of throwing the bright sparkle of a modern round.

Is this a real diamond?

Yes. It's a lab grown diamond, the same carbon crystal as a mined diamond, chemically and optically identical. Not a simulant like cubic zirconia or moissanite.

Is a larger old mine cut too big for everyday wear?

A 4ct is a statement size. Many wear a ring this large daily; the high-crowned antique cut is designed to be seen.

Can I choose my ring size?

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

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.

Reviews (1)
5.01 review
  • It looks delicate but still feels secure.

    Molly J. · Oct 22, 2025Verified

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