1 Ct Marquise Cut Solitaire Lab Created Diamond Engagement Ring

$481.35
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Stone Type
Quantity
Free Shipping Within US
Free 30 day returns

Our rings follow standard US sizing. Please refer to our Size Chart for exact measurements before ordering. If you're between sizes or unsure, we recommend confirming your size with a local jeweler.

Ring Details
Centre Stone 1.00 Ct
Color EFG
Clarity VS1-2
Cut Very Good - Excellent
Metal Purity 10KT, 14KT, 18KT, Platinum
Metal Tone Yellow, White, Rose
Stamp Yes
Customization Available
SKU No JR121

Note: The Product shown in the image is not real (for reference/illustration purposes only).
Diamond size may vary depending on the carat weight.

Store in a dry place and avoid chemicals or moisture. Clean gently with a soft cloth to maintain shine.
Please read our Jewelry Care Guide for detailed instructions.

  • We Offer Worldwide Free Shipping on All Fine Jewelry.
  • Express Shipping Is Available for $49.
  • All Orders Are Fully Insured and Delivered Safely Worldwide.
  • Delivery Time Is 15-20 Working Days Under Standard Shipping.
  • You Will Receive Tracking Information Once Your Order Ships.
  • 30-Day Money-Back Guarantee for Unused Products.
  • Products Must Be Returned with All Original Contents and Packaging.
  • Refunds Processed After Inspection Within 30 Days of Delivery.

The 1 Carat Marquise Cut Solitaire Lab Created Diamond Engagement Ring Is A Favored Option For Those Who Desire A Unique And Stunning Design. The Marquise Cut Diamond Features An Elongated, Boat-Shaped Modified Brilliant Cut That Allows For A Larger Surface Area Than Many Other Cuts Of The Same Carat Weight, Ultimately Providing A Larger, More Distinguished Appearance. 
Key Features: 
- Diamond:
1 Carat Lab-Grown Marquise Cut Diamond, Recognized For Its Brilliance And Fire.
- Size: Roughly 10.38 × 5.19 × 3.17 Mm Offering A Desirable Length/Width Ratio Of Roughly 2.
- Setting: A Solitaire With Protective Prongs To Hold The Pointed Ends, Preventing Any Chipping And Damage.
- Material: Available In 14k Or 18k Yellow Gold, White Gold, Rose Gold Or Platinum. 
- Design: The Elongated Shape Creates An Illusion Of The Finger Looking Longer, Slimmer, And Angular.
- Certification: Often Comes With Gia Or Equivalent Certification Confirming Quality And Legitimacy.
- Ethical:  Lab Grown Diamonds Provide Peace Of Mind For A Conflict-Free And Completely Environmentally Friendly Purchase. 
- Symmetry: Symmetry Is Important With A Well Shaped Marquise Diamond And Both Ends And Sides Have To Be A Mirror Image For It To Look Balanced.
This Marquise Engagement Ring Brings Together Classic Simplicity Of Solitaire Design To A Bold And Beautiful Marquise Diamond Gold Ring Option That Is Perfect For Everyday And Special Occasions.

1 Ct Marquise Cut Solitaire Lab Created Diamond Engagement Ring

1 Ct Marquise Cut Solitaire Lab Created Diamond Engagement Ring

$481.35

Frequently Asked Questions

  • Yes. Black diamond engagement rings are a bold, modern alternative to traditional white diamond rings. They are real diamonds and are popular with couples who want something distinctive. Each product page lists the diamond details, metal, and setting so you can compare options.

  •  A black diamond solitaire ring features a single black diamond as the centerpiece. It is a clean, minimalist design that keeps the focus on the stone. You can also find rings with a black diamond alongside other diamonds.

  • Not in the same way. Black diamonds have a dark, mirror-like shine rather than the bright, colorful sparkle of white diamonds. Their polished surfaces reflect light attractively, especially in sunlight or bright indoor lighting.

  • Soak it in lukewarm water with mild dish soap for 15 to 20 minutes. Gently scrub with a soft brush, rinse well, and dry with a lint-free cloth. Avoid bleach, abrasive cleaners, and ultrasonic cleaners unless your jeweler confirms they are safe for your ring.

  • Gemone Diamond offers free shipping for eligible orders and serves customers internationally. Delivery times vary by destination, availability, customization, and shipping method. Gemone also offers a 30-day return policy. Please review the current policy for eligibility, exclusions, and instructions.

  •  Yes. Black diamond engagement rings are a bold, modern alternative to traditional white diamond rings. Black diamonds are real diamonds, and their dark, reflective look suits people who want something distinctive. Review each ring’s specifications to see the diamond’s details.

  • Yes, with proper care. Diamonds are very hard, but they can still chip from a sharp impact. Remove your ring during heavy lifting, sports, gym workouts, or cleaning with chemicals to protect the diamond and the setting.

  • Black and white diamond rings pair dark and bright stones for a high-contrast look. Browse the collection for designs with white diamond accents, or contact us about available styles.

  • Yes. A black diamond engagement ring with a matching wedding band is a popular bridal pairing. Check that the band sits flush against the ring, since some settings need a curved band.

  • Delivery time depends on your location, product availability, customization, and shipping method. Contact Gemone Diamond for an estimated delivery date for your order.