Cushion Cut 2 ct Lab Grown Diamond Prong Setting Engagement Ring
£1,517.00
Elegant 18k gold engagement ring with a stunning 2 ct cushion cut lab-grown diamond in a classic prong setting. IGI & BIS certified, ethical and timeless.
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 |
Timeless romance meets modern brilliance with our Cushion Cut 2 ct Lab-Grown Diamond Prong Setting Engagement Ring. Designed to capture the essence of love in its purest form, this ring features a dazzling 2 carat cushion cut lab-grown diamond that radiates warmth and elegance. The cushion cut, known for its soft edges and vintage-inspired shape, offers exceptional brilliance and a romantic silhouette that has captivated hearts for generations.
Held securely in a classic prong setting, the diamond takes center stage, allowing maximum light to pass through and enhance its natural fire and sparkle. The prongs add a delicate touch while maintaining a strong grip on the stone, making this design both stunning and secure. Crafted in solid 18k gold, available in white, yellow, or rose gold, the band’s sleek profile complements the stone’s brilliance, ensuring a timeless yet contemporary appeal.
This engagement ring is IGI & BIS hallmarked and features a conflict-free, lab-grown diamond, offering ethical luxury with uncompromised beauty. Perfect for the modern bride who values sustainability, elegance, and sophistication, this ring is a true symbol of lasting love. Whether it’s a proposal, anniversary, or a personal celebration, this exquisite piece is crafted to mark life’s most meaningful moments with grace and brilliance.
Product Details:-
Metal Options: 18k Solid Gold (18K also available on request)
Gold Color Options: Rose Gold, Yellow Gold, White Gold
Width of Band: 1.50 mm
Thickness of Band: 1.50 mm
Colour & Clarity: Lab Grown Diamond VVS-VS , E-F Color
Available centre stone carats: 3.00 ct
- Support: For any product-related inquiries, we offer assistance via live chat and video calls.
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.