18K Solid Gold Double Round and Marquise Cut Wedding Ring Natural Diamond Cluster Ring
£644.00
18k gold ring with GH COLOR, VS-SI Clarity marquise & round natural diamonds in a floral cluster. BIS Hallmarked & GIA certified. Elegant, timeless design.
Ring Size Guide
| 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 |
Romantic and radiant, the Double Round and Marquise Cut Wedding Ring is a stunning celebration of love and refined craftsmanship. Meticulously crafted from 18k solid gold, this elegant ring is available in White, Rose, and Yellow Gold—offering versatile beauty that complements any engagement ring or stack.
The design features an enchanting cluster of natural diamonds in marquise and round cuts, arranged to create a delicate floral-inspired pattern. With GH COLOR and VS-SI Clarity, the diamonds exude exceptional brilliance and sparkle from every angle. The varied diamond shapes add a graceful texture, making this band both unique and timeless.
Measuring between 1.45 mm to 2.45 mm in width and 0.95 mm to 1.50 mm in thickness, the ring maintains a lightweight, refined profile that is ideal for everyday wear. Whether worn as a wedding band, stacking ring, or a meaningful gift, this piece offers a blend of classic charm and modern elegance.
Backed by BIS Hallmarked and GIA certification, the ring guarantees authenticity, ethical sourcing, and expert craftsmanship—perfect for marking life’s most precious moments.
Product Details:
- Metal: 18k Solid Gold (Available in White, Rose, and Yellow Gold)
- Band Width: Ranges from 1.45 mm to 2.45 mm
- Band Thickness: Ranges from 0.95 mm to 1.50 mm
- Diamond Clarity: VS-SI Clarity
- Diamond Color: GH Color
- Stone Shape: Marquise and Round
- Certifications: BIS Hallmarked & GIA
- Shipping Time: 10-12 Business Days
- Customer Support: Live Chats and Video Calls Available
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.uk.
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.
- Certified by YGA (Your Gemologist Associatio.
- Optional Certification: For IGI or GIA certification, available upon request. Please note that this comes with a 30-40 day waiting period and an additional charge.
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:
- 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.
