• 2.5 carat marquise cut lab grown diamond solitaire engagement ring in 10K yellow gold close up – sparkling center stone
  • 2.5ct marquise lab grown diamond solitaire engagement ring in 18 yellow gold worn on finger– elegant bridal look
  • 2.5 carat marquise cut lab grown diamond solitaire engagement ring in 18K yellow gold front view – sparkling center stone
  • 2.5ct marquise lab grown diamond two-tone yellow white 18k gold solitaire engagement ring worn on hand – elegant bridal style
  • 2.5 carat marquise cut lab grown diamond solitaire engagement ring in two-tone yellow and white 18K gold front view – sparkling center stone
  • 2.5 carat marquise cut lab grown diamond solitaire engagement ring in 18K white gold front view – sparkling center stone
  • 2.5ct marquise lab grown diamond solitaire engagement ring in 18K white gold worn on model hand – elegant bridal look
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JC Fine Jewelry

2.5ct Marquise Lab Grown Diamond Engagement Ring in 10K Gold

2.5ct Marquise Lab Grown Diamond Engagement Ring in 10K Gold

$2,800.00 USD
$3,100.00 USD $2,800.00 USD
单价为 $2,800.00
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Elegant and breathtaking, the 2.5-carat marquise-cut lab-grown diamond solitaire engagement ring combines timeless sophistication with modern elongation and fiery brilliance. The classic marquise shape flatters the finger, creating a lengthening effect with exceptional sparkle and presence.

Available in solid 10K gold — choose classic Yellow Gold, bright White Gold, or luxurious Two-Tone (yellow gold shank + white gold prong setting) for the perfect contrast.

Why You’ll Love This Ring
  • Center Stone: 2.5 carat lab-grown marquise cut diamond
  • Quality: VS+ clarity, near colorless (F–H range typical for premium lab-grown)
  • Metal Options: 10K solid gold in Yellow, White, or Two-Tone (yellow & white)
  • Style: Classic solitaire with secure 6-prong setting for maximum diamond visibility
Key Specifications
  • Carat weight: 2.5 ct
  • Shape: Marquise Cut
  • Clarity: VS+ (eye-clean)
  • Color: Near colorless (F–H typical)
  • Metal: 10K gold – Yellow, White, or Two-Tone (yellow shank + white prongs)
  • Ring sizes available: 6–10 (half sizes included; contact for custom)
  • Diamond Certificate Report included with every ring
The Lab-Grown Diamond Advantage

Identical chemically, optically, and physically to earth-mined diamonds — but 100% conflict-free, sustainable, and up to 80% more affordable. Every stone is individually inspected for maximum fire and scintillation.

Perfect For

Proposals, anniversaries, or the bride who wants dramatic elongation with timeless elegance. The marquise shape pairs beautifully with any wedding band and stands out beautifully in two-tone.

Shipping, Returns & Warranty

✔ Free insured shipping on all orders
✔ 30-day easy returns
✔ Lifetime manufacturing warranty against defects
✔ Diamond certificate included

Ready to make it yours? Select your metal purity & color, add to cart now, or message us for custom sizing, engraving, or two-tone preferences.

Customers rate us 5.0/5 based on 7 reviews.
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