1.70 Ct Marquise Hidden Halo Lab Diamond Engagement Ring
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 | 1.40 Ct |
| Side Stone | 0.30 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 | JR127 |
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.
Let customers speak for us
Frequently Asked Questions
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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Delivery time depends on your location, product availability, customization, and shipping method. Contact Gemone Diamond for an estimated delivery date for your order.