Gemma engagement ring with a marquise-cut lab-grown center diamond in yellow gold, front view.
Gemma engagement ring with a radiant-cut lab-grown center diamond in white metal, front view.
Gemma engagement ring with a emerald-cut lab-grown center diamond in white metal, front view.
Gemma engagement ring with a oval lab-grown center diamond in white metal, front view.
Gemma engagement ring with a pear-shaped lab-grown center diamond in white metal, front view.
Gemma engagement ring with a round brilliant lab-grown center diamond in white metal, front view.
Gemma engagement ring with a marquise-cut lab-grown center diamond in white metal, front view.
Gemma engagement ring with a cushion-cut lab-grown center diamond in white metal, front view.
Gemma engagement ring with a square-cut lab-grown center diamond in white metal, front view.
Gemma engagement ring with a radiant-cut lab-grown center diamond in rose gold, front view.
Gemma engagement ring with a emerald-cut lab-grown center diamond in rose gold, front view.
Gemma engagement ring with a oval lab-grown center diamond in rose gold, front view.
Gemma engagement ring with a pear-shaped lab-grown center diamond in rose gold, front view.
Gemma engagement ring with a round brilliant lab-grown center diamond in rose gold, front view.
Gemma engagement ring with a marquise-cut lab-grown center diamond in rose gold, front view.
Gemma engagement ring with a cushion-cut lab-grown center diamond in rose gold, front view.
Gemma engagement ring with a square-cut lab-grown center diamond in rose gold, front view.
Gemma engagement ring with a radiant-cut lab-grown center diamond in yellow gold, front view.
Gemma engagement ring with a emerald-cut lab-grown center diamond in yellow gold, front view.
Gemma engagement ring with a oval lab-grown center diamond in yellow gold, front view.
Gemma engagement ring with a pear-shaped lab-grown center diamond in yellow gold, front view.
Gemma engagement ring with a round brilliant lab-grown center diamond in yellow gold, front view.
Gemma engagement ring with a cushion-cut lab-grown center diamond in yellow gold, front view.
Gemma engagement ring with a square-cut lab-grown center diamond in yellow gold, front view.
Gemma engagement ring with a marquise-cut lab-grown center diamond in yellow gold, angled view.
Gemma engagement ring with a marquise-cut lab-grown center diamond in yellow gold, side profile.
Gemma engagement ring with a marquise-cut lab-grown center diamond in yellow gold, rear view.
Gemma engagement ring with a marquise-cut lab-grown center diamond in yellow gold, angled view.
Gemma engagement ring with a marquise-cut lab-grown center diamond in yellow gold, rear view.
Gemma engagement ring with a marquise-cut lab-grown center diamond in yellow gold, front view.
Gemma engagement ring with a radiant-cut lab-grown center diamond in white metal, front view.
Gemma engagement ring with a emerald-cut lab-grown center diamond in white metal, front view.
Gemma engagement ring with a oval lab-grown center diamond in white metal, front view.
Gemma engagement ring with a pear-shaped lab-grown center diamond in white metal, front view.
Gemma engagement ring with a round brilliant lab-grown center diamond in white metal, front view.
Gemma engagement ring with a marquise-cut lab-grown center diamond in white metal, front view.
Gemma engagement ring with a cushion-cut lab-grown center diamond in white metal, front view.
Gemma engagement ring with a square-cut lab-grown center diamond in white metal, front view.
Gemma engagement ring with a radiant-cut lab-grown center diamond in rose gold, front view.
Gemma engagement ring with a emerald-cut lab-grown center diamond in rose gold, front view.
Gemma engagement ring with a oval lab-grown center diamond in rose gold, front view.
Gemma engagement ring with a pear-shaped lab-grown center diamond in rose gold, front view.
Gemma engagement ring with a round brilliant lab-grown center diamond in rose gold, front view.
Gemma engagement ring with a marquise-cut lab-grown center diamond in rose gold, front view.
Gemma engagement ring with a cushion-cut lab-grown center diamond in rose gold, front view.
Gemma engagement ring with a square-cut lab-grown center diamond in rose gold, front view.
Gemma engagement ring with a radiant-cut lab-grown center diamond in yellow gold, front view.
Gemma engagement ring with a emerald-cut lab-grown center diamond in yellow gold, front view.
Gemma engagement ring with a oval lab-grown center diamond in yellow gold, front view.
Gemma engagement ring with a pear-shaped lab-grown center diamond in yellow gold, front view.
Gemma engagement ring with a round brilliant lab-grown center diamond in yellow gold, front view.
Gemma engagement ring with a cushion-cut lab-grown center diamond in yellow gold, front view.
Gemma engagement ring with a square-cut lab-grown center diamond in yellow gold, front view.
Gemma engagement ring with a marquise-cut lab-grown center diamond in yellow gold, angled view.
Gemma engagement ring with a marquise-cut lab-grown center diamond in yellow gold, side profile.
Gemma engagement ring with a marquise-cut lab-grown center diamond in yellow gold, rear view.
Gemma engagement ring with a marquise-cut lab-grown center diamond in yellow gold, angled view.
Gemma engagement ring with a marquise-cut lab-grown center diamond in yellow gold, rear view.

The Gemma (Mounting Only)

$2,236.00 $2,795.00 20% OFF

Free 2-day U.S. shipping after production

Metal Choice: Platinum

  • Platinum
  • 14K Rose Gold
  • 14K Two-Tone Gold
  • 14K Yellow Gold
  • 14K White Gold
  • 18K Yellow Gold
  • 18K Two-Tone Gold

Center Stone Shape: Radiant

  • Princess

Made to order in 14–21 days
Then delivered with free 2-day U.S. shipping.

Free return shipping on eligible 14-day returns. View terms

Questions about sizing or your proposal date?(949) 246 - 9543Email our teamRing sizing help

IGI certified

Appraisal included upon request
Pickup available at Shop location

Usually ready in 14-21 days

View store information
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Description

* Center stone not included. Photos show an example center stone for illustration. This listing is for the mounting and its listed accent stones only.

Delicate proportions and artful diamond clusters define The Gemma Mounting. Pear-shaped and graduated round brilliant laboratory-grown diamonds create movement and balance around your own center stone.

The accent diamonds total approximately 0.46 ctw on a refined 1.80mm band. Gemma’s clean profile has no hidden halo, allowing its distinctive side clusters to provide the setting’s luminous detail.

💎 Mounting only—center stone not included.
💎 Once you order, mail us your stone for setting. Enter your stone’s IGI certificate number or other certificate/Stone ID in the Stone ID field, and provide its dimensions for a precise fit.

Details:

Setting Style: Pear and Round Diamond Cluster Accents
Designed For: Customer-provided center stone; Radiant, Emerald, Oval, Pear, Round, Marquise, Cushion, Princess
Metal Options: Platinum, 14K Rose Gold, 14K Two-Tone Gold, 14K Yellow Gold, 14K White Gold, 18K Yellow Gold, 18K Two-Tone Gold
Accent Stones: Approximately 0.46 ctw Laboratory-Grown Diamonds: Two Pears (4.40 × 3.00mm / 0.30 ctw), Four Rounds (2.00mm / 0.12 ctw) and Four Rounds (1.30mm / 0.04 ctw)
Band Width: 1.80mm
Customization: Made to fit your center stone; provide stone dimensions and certificate/Stone ID
Center Stone: Not Included

Production & shipping

Every ring is made to order. Production takes 14–21 days, followed by 2-day shipping. Free shipping is included on U.S. orders, with tracking provided when your jewelry ships.

If you have a firm proposal or event date, contact us before ordering. Expedited production is not currently available. International shipping is available to selected countries. Shipping costs, duties, taxes, and delivery times may vary; see our shipping policy.

Return Policy

Standard engagement rings, including discounted rings, qualify for returns requested within 14 days of delivery. Available metal, carat and ring-size choices qualify; made-to-order production alone does not make standard rings final sale.

Wearing your ring during the 14-day return period does not affect eligibility. Eligible items must remain unaltered and be returned with original packaging and proof of purchase. Return shipping is free on eligible returns. Personalized or bespoke items and items altered after purchase, including resizing, are final sale. Gift cards are excluded.

To request a return, email info@classicjewelers.com with your order number. Return authorization is required. See our refund policy for full terms.

Warranty

Our lifetime ring warranty covers manufacturing defects and tightening stones that become loose from normal wear. One complimentary resize is included within the first year of purchase.

Accidental damage, misuse, loss or theft, unauthorized modifications, and work performed by other jewelers are excluded. Proof of purchase is required.

Contact info@classicjewelers.com or (949) 246 - 9543 for help. See our warranty information for full terms.
Gemma engagement ring with a marquise-cut lab-grown center diamond in yellow gold, front view.
Gemma engagement ring with a radiant-cut lab-grown center diamond in white metal, front view.
Gemma engagement ring with a emerald-cut lab-grown center diamond in white metal, front view.
Gemma engagement ring with a oval lab-grown center diamond in white metal, front view.
Gemma engagement ring with a pear-shaped lab-grown center diamond in white metal, front view.
Gemma engagement ring with a round brilliant lab-grown center diamond in white metal, front view.
Gemma engagement ring with a marquise-cut lab-grown center diamond in white metal, front view.
Gemma engagement ring with a cushion-cut lab-grown center diamond in white metal, front view.
Gemma engagement ring with a square-cut lab-grown center diamond in white metal, front view.
Gemma engagement ring with a radiant-cut lab-grown center diamond in rose gold, front view.
Gemma engagement ring with a emerald-cut lab-grown center diamond in rose gold, front view.
Gemma engagement ring with a oval lab-grown center diamond in rose gold, front view.
Gemma engagement ring with a pear-shaped lab-grown center diamond in rose gold, front view.
Gemma engagement ring with a round brilliant lab-grown center diamond in rose gold, front view.
Gemma engagement ring with a marquise-cut lab-grown center diamond in rose gold, front view.
Gemma engagement ring with a cushion-cut lab-grown center diamond in rose gold, front view.
Gemma engagement ring with a square-cut lab-grown center diamond in rose gold, front view.
Gemma engagement ring with a radiant-cut lab-grown center diamond in yellow gold, front view.
Gemma engagement ring with a emerald-cut lab-grown center diamond in yellow gold, front view.
Gemma engagement ring with a oval lab-grown center diamond in yellow gold, front view.
Gemma engagement ring with a pear-shaped lab-grown center diamond in yellow gold, front view.
Gemma engagement ring with a round brilliant lab-grown center diamond in yellow gold, front view.
Gemma engagement ring with a cushion-cut lab-grown center diamond in yellow gold, front view.
Gemma engagement ring with a square-cut lab-grown center diamond in yellow gold, front view.
Gemma engagement ring with a marquise-cut lab-grown center diamond in yellow gold, angled view.
Gemma engagement ring with a marquise-cut lab-grown center diamond in yellow gold, side profile.
Gemma engagement ring with a marquise-cut lab-grown center diamond in yellow gold, rear view.
Gemma engagement ring with a marquise-cut lab-grown center diamond in yellow gold, angled view.
Gemma engagement ring with a marquise-cut lab-grown center diamond in yellow gold, rear view.

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