18k Solid Gold Solitaire Round Shape Lab Grown Diamond Engagement Ring
£1,443.00
A 2ct solitaire lab-grown diamond engagement ring, featuring 24 round-cut side diamonds (0.14ct total) in 18k solid gold for a refined and elegant look. IGI & BIS Certified.
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 |
Classic elegance meets contemporary brilliance in this 18k Solid Gold Solitaire Round Shape Lab-Grown Diamond Engagement Ring. At its heart, a breathtaking 2-carat lab-grown diamond radiates brilliance with its F color, VS2 clarity, and Super Cut grading, ensuring exceptional fire and sparkle. The solitaire setting enhances the diamond’s natural beauty, making it the perfect centerpiece for a timeless engagement ring.
Adding a touch of sophistication, 24 round-cut lab-grown diamonds (0.14ct total) are delicately set along the band, creating a subtle yet dazzling effect. Crafted from 18k solid gold, this ring is available in White, Rose, and Yellow Gold, offering a personalized touch to suit your preference. The 1.8mm band width and 1.4mm band height provide a sleek and refined look, while the comfort-fit design ensures effortless wearability.
Certified by IGI & BIS Hallmarked, this solitaire engagement ring is a true representation of timeless luxury and ethical craftsmanship. Whether for a proposal or an anniversary gift, this ring is a symbol of everlasting love and commitment.
Product Details:
- Main Stone: Lab-Grown Diamond
- Center Stone Carat Weight: 2ct
- Center Stone Color: F
- Center Stone Clarity: VS2
- Cut Grading: Super Cut
- Center Diamond Brilliance: Excellent
- Side Stones: Lab-Grown Diamonds (24)
- Side Stone Shape: Round
- Side Stone Carat Weight: 0.14ctw
- Metal: 18k Solid Gold (White, Rose, Yellow)
- Rhodium Plating: No
- Band Width: 1.8 mm
- Band Height: 1.4 mm
- Band Fit: Comfort
- Certifications: IGI & BIS Hallmarked
- Shipping Time:Â 10-12 Business Days
- Customer Support:Â 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.

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