18k Gold 6ct lab Grown Diamond Ring
£2,738.00
Elegant 18k gold lab-grown diamond ring featuring a 2ct F VS2 Super Cut center stone, accented by 4.89ct round side diamonds. Available in white, rose, and yellow gold. IGI & BIS Hallmarked for authenticity.
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 |
Unparalleled in brilliance and luxury, this 18k gold 6ct lab-grown diamond ring is a masterpiece of timeless elegance. Featuring a mesmerizing 2-carat F color, VS2 clarity lab-grown diamond, this Super Cut center stone radiates extraordinary fire and brilliance.
Enhancing its grandeur, 4.89 carats of round lab-grown side diamonds elegantly wrap around the band, creating a dazzling effect from every angle. The 18k solid gold band, available in white, rose, and yellow gold, offers a refined yet bold presence with its 4mm width and 4mm height. Designed for both beauty and comfort, the comfort-fit band ensures effortless wear while maintaining its striking allure.
Certified by IGI & BIS Hallmarked, this lab-grown diamond ring guarantees superior craftsmanship, ethical sourcing, and long-lasting beauty. Whether for an engagement, a special occasion, or a luxurious addition to your jewelry collection, this exquisite piece is the ultimate symbol of elegance and sophistication.
Product Details:
- Main Stone: Lab-Grown Diamond
- Center Stone Carat Weight: 2ct
- Center Stone Color & Clarity: F Color, VS2 Clarity
- Cut Grading: Super Cut
- Side Stones: Lab-Grown Diamonds
- Side Stone Shape: Round
- Side Stone Carat Weight: 4.89ct
- Metal: 18k Solid Gold (Available in White, Rose, and Yellow Gold)
- Band Width: 4 mm
- Band Height: 4 mm
- Band Fit: Comfort Fit
- Certifications: IGI & BIS Hallmarked
- Shipping: Secure and insured worldwide shipping
- Customer Support: Available via email and WhatsApp
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.
RELATED PRODUCTS
14K Solid Gold Solitaire Lab Grown Diamond 3ct Engagement Ring
Cushion Cut 2 ct Lab Grown Diamond Prong Setting Engagement Ring
Elegant 14K gold engagement ring with a stunning 2 ct cushion cut lab-grown diamond in a classic prong setting. IGI & BIS certified, ethical and timeless.

Reviews
Clear filtersThere are no reviews yet.