18k Gold Marquise Cut 3ct Moissanite Diamond Engagement Ring
$1,920.00
Exude elegance with this 3ct Marquise Cut Moissanite Engagement Ring in 18k Gold. Available in three finishes. GRA & BIS Certified.
Ring Size Guide
How to Measure the Inside Diameter
If you have a ring that already fits you well:
- Place the ring flat on a ruler.
- Measure the distance straight across the inside of the ring (from one inner edge to the opposite inner edge).
- This measurement (in millimeters) is the inside diameter of your ring.
- Match this number with the chart to find your ring size.
Need Help?
If you’re unsure about your size, our experts at The Karat Store are here to guide you.
💬 WhatsappChat: +16475473342
🌐 Mail us at: contact@thekaratstore.us
| US Size | Inside Diameter (mm) | Inside Circumference (mm) |
| 3 | 14.1 | 44.3 |
| 3.5 | 14.5 | 45.6 |
| 4 | 14.9 | 46.8 |
| 4.5 | 15.3 | 48.1 |
| 5 | 15.7 | 49.3 |
| 5.5 | 16.1 | 50.6 |
| 6 | 16.5 | 51.9 |
| 6.5 | 16.9 | 53.1 |
| 7 | 17.3 | 54.4 |
| 7.5 | 17.7 | 55.6 |
| 8 | 18.1 | 56.9 |
| 8.5 | 18.5 | 58.1 |
| 9 | 19 | 59.7 |
| 9.5 | 19.4 | 61 |
| 10 | 19.8 | 62.2 |
| 10.5 | 20.2 | 63.5 |
| 11 | 20.6 | 64.7 |
| 11.5 | 21 | 66 |
| 12 | 21.4 | 67.2 |
| 12.5 | 21.8 | 68.5 |
| 13 | 22.3 | 70.1 |
| 14 | 23.2 | 72.9 |
Make a bold and timeless statement with the 18k Gold Marquise Cut 3ct Moissanite Diamond Engagement Ring. Crafted in premium 18k solid gold, available in white, rose, and yellow gold, this engagement ring showcases a striking 3-carat marquise-cut moissanite diamond that elongates the finger and captivates with its brilliance.
The marquise cut, known for its elegant and elongated silhouette, offers maximum sparkle with a flattering design that stands out from traditional styles. Featuring a D color and VVS1 clarity, the center moissanite is ethically sourced and lab-created, offering sustainable luxury without compromising on fire or clarity.
Whether for an unforgettable proposal or a meaningful milestone, this ring blends vintage charm with a modern touch. Certified by GRA & BIS Hallmarked, it’s a symbol of enduring beauty and ethically crafted love.
Product Details :
- Diamond Type: Moissanite Diamond (D Color, VVS1 Clarity)
- Diamond Shape: Pear Cut
- Total Diamond Weight: 3.00 Ct
- Metal: 18k Solid Gold (Available in White ,Rose Gold and Yellow Gold)
- Band Width & Thickness: 1.50 mm each
- Certifications: BIS Hallmarked & GRA Certified
- Shipping: 15-25 Business Days
- Customer Support: Available via live chat and video calls.
We take pride in offering high-quality jewelry and providing the necessary certifications to ensure your peace of mind. Below is a breakdown of the certification process for each product type:
Lab-Grown Solitaire Jewelry: Certified by the International Gemological Institute (IGI) for authenticity and quality.
Gemstone Jewelry: Accompanied by a detailed Gemologist Report.
- Certified by GIA(For Natural Diamonds)
- Certified by IGI(For Lab Diamonds)
Please note that these certificates are available upon request and come with a 30-40 day waiting period and an additional charge.
Moissanite Jewelry: Certified by the Gemological Research Association (GRA) with a comprehensive report.
For more details, check out our certification information page.
To keep your jewelry from The Karat Store looking its best, follow these simple care tips:
- Clean Regularly: Use a mild soap and water solution, gently scrub with a soft brush, rinse, and dry with a soft cloth.
- Store Safely: Keep your jewelry in a dry place, in a jewelry box or soft pouch, and separate pieces to avoid scratches.
- Avoid Chemicals: Remove jewelry before swimming or using cleaning products to prevent exposure to harsh chemicals.
- Handle with Care: Avoid wearing jewelry during activities that may cause damage, such as exercising or heavy lifting.
- Inspect Periodically: Check for loose stones or worn settings. Contact us for repairs if needed.
By following these tips, you can ensure your 14k gold jewelry remains beautiful for years to come. For any questions, contact us at thekaratstore@gmail.com.
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