18K Solid Gold Round Shape Moissanite Diamond Engagement Ring
$2,016.00
This 18k solid gold engagement ring features a radiant round moissanite diamond—offering classic beauty and sparkling charm for your forever love story.
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.
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🌐 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 |
This 18k Solid Gold Round Shape Moissanite Diamond Engagement Ring is a symbol of brilliance and elegance. Featuring a stunning 2-carat round moissanite diamond, this ring exudes fire and brilliance with its D color, VVS1 clarity, and Super Cut grading. The 12 shimmering moissanite side diamonds (0.38 ct total) enhance the beauty of the center stone, creating a dazzling effect from every angle.
Expertly crafted in 18k solid gold, this engagement ring is available in white, rose, and yellow gold to suit different style preferences. Designed for comfort with a slim 1.6 mm band width, this ring is GRA & BIS Hallmarked, ensuring quality and authenticity. A timeless and sophisticated piece for a love that lasts forever.
Product Details:
- Main Stone: Moissanite Diamond (Round, 2 ct, D color, VVS1 clarity, Super Cut)
- Side Stones: Moissanite Diamonds (Round, 0.38 ct total, D color, VVS1 clarity)
- Minimum Number of Diamonds: 12
- Metal: 18k Solid Gold (Available in White ,Rose Gold and Yellow Gold)
- Setting Type: Prong
- Certifications: GRA & BIS Hallmarked
- Fit: Comfort
- Band Dimensions: Width – 1.6 mm, Height – 1.7 mm
- Shipping Time: 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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