This 8 carat cushion cut moissanite ring set in solid gold delivers stunning sparkle and classic charm—perfect for unforgettable engagements or bold style.

A ring that celebrates your bonds.
$1,190.00
This 18k solid gold ring features a 4.2ct solitaire moissanite diamond—offering exceptional sparkle and a timeless, elegant design perfect for any occasion.
US Size | Length (mm) | US Size | Length (mm) | US Size | Length (mm) |
3 | 44.1 | 6.25 | 52.6 | 9.50 | 60.9 |
3.25 | 44.7 | 6.5 | 53.2 | 9.75 | 61.6 |
3.5 | 45.4 | 6.75 | 53.8 | 10 | 62.3 |
3.75 | 46 | 7 | 54.5 | 10.25 | 63 |
4 | 46.7 | 7.25 | 55 | 10.5 | 63.6 |
4.25 | 47.3 | 7.5 | 55.7 | 10.75 | 64.3 |
4.5 | 48 | 7.75 | 56.4 | 11 | 65 |
4.75 | 48.6 | 8 | 57.1 | 11.25 | 65.6 |
5 | 49.32 | 8.25 | 57.8 | 11.5 | 66.2 |
5.25 | 49.95 | 8.5 | 58.4 | 11.75 | 66.8 |
5.5 | 50.6 | 8.75 | 59 | 12 | 67.5 |
5.75 | 51.2 | 9 | 59.6 | 12.5 | 68.8 |
6 | 51.9 | 9.25 | 603 | 13 | 70.1 |
The 18k Solid Gold 4.2ct Solitaire Moissanite Diamond Ring is a striking blend of elegance and brilliance. At its heart lies a 2-carat oval Moissanite diamond, expertly cut with a Super Cut grade to maximize its fire and luster. Flanking the center stone are Princess and Baguette-cut Moissanite diamonds, adding an additional 2.21 carats of sparkle for a total carat weight of 4.2ct.
Crafted in 18k Solid Gold, available in white, rose, and yellow gold, this exquisite ring features a 4.8mm wide band with rhodium plating, ensuring lasting shine and durability. Designed for comfort fit, it sits elegantly on the finger, making it the perfect engagement ring or statement piece. With GRA & BIS Hallmark certification, this luxurious ring is a testament to timeless beauty and impeccable craftsmanship.
Product Details :
We offer free shipping across the USA on all orders—no minimum required.
Processing & Handling: 5–10 business days
Shipping Time: 10–15 business days
Total Delivery Time: 15–25 business days from the date of order
Carriers: USPS & UPSÂ
Please inspect your package upon delivery for any damage or tampering before signing.
For assistance, contact us at contact@thekaratstore.us.
Thank you for shopping with The Karat Store US!
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:Â Certified by the International Gemological Institute (IGI)Â for authenticity and quality.
Gemstone Jewelry:Â Accompanied by a detailed Gemologist Report.
Moissanite Jewelry:Â Certified by the Gemological Research Association (GRA)Â 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:
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.
A ring that celebrates your bonds.