14k Solid Gold 1.5 CT Radiant Natural Diamond Promise Ring Thin Band Platinum Ring
£4,317.00
14K Solid Gold Promise Ring with 1.5 CT radiant and round natural diamonds. GH color, VS-SI clarity. GIA & BIS certified. Thin 1.60 mm band.
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 |
Celebrate everlasting love with the elegant charm of The Karat Store’s 14K Solid Gold 1.5 CT Radiant Natural Diamond Promise Ring. Designed with a delicate silhouette and luxurious brilliance, this ring is a beautiful expression of commitment and timeless style.
Crafted in 14K solid gold and available in white, rose, or yellow gold, this piece features a sleek, thin band measuring 1.60 mm in width and 1.50 mm in thickness—offering a graceful look that’s perfect for everyday elegance or special occasions. The centerpiece is a stunning 1.5 carat radiant-cut natural diamond, prized for its clean lines and brilliant sparkle. Complemented by smaller round-cut accent diamonds, the ring blends modern geometry with timeless grace.
The diamonds are ethically sourced and graded GH in color and VS-SI in clarity, ensuring a high standard of beauty and brilliance. Certified by GIA and BIS Hallmarked, this ring not only promises love but also guarantees quality, trust, and authenticity.
Whether chosen as a promise ring, engagement ring, or anniversary gift, this radiant diamond ring is a refined statement of enduring affection.
Product Details:
- Product Name: 14K Solid Gold 1.5 CT Radiant Diamond Promise Ring Thin Band Platinum Ring
- Metal: 14K Solid Gold (Available in White, Rose, and Yellow Gold)
- Band Width: 1.60 mm
- Band Thickness: 1.50 mm
- Diamond Details: VS-SI, GH Color
- Stone Shapes: Radiant and Round
- Certifications: BIS Hallmarked & GIA
- Shipping Time:Â 10-12 Business Days
- Customer Support:Â Available via live chats 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.
