18K Solid Gold Six-Prong Round Solitaire Lab Grown Diamond Ring for Women
$1,801.00
The 18k Solid Gold Six-Prong Round Solitaire Lab Grown Diamond Ring is an elegant piece designed for those who appreciate timeless beauty. Featuring a round diamond with VS-SI clarity and IJ color, the band has a width and thickness of 1.50mm for a sleek and durable design. Available in white, rose, and yellow gold, this ring also includes DEF color moissanite for added sparkle. BIS Hallmarked for authenticity. Shipping time is 15-25 business days, and customer support is available via live chats and video calls.
Ring Size Guide
How to Measure the Inside Diameter
If you have a ring that already fits you well:
- Place the ring flat on a ruler.
- Measure the distance straight across the inside of the ring (from one inner edge to the opposite inner edge).
- This measurement (in millimeters) is the inside diameter of your ring.
- Match this number with the chart to find your ring size.
Need Help?
If you’re unsure about your size, our experts at The Karat Store are here to guide you.
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🌐 Mail us at: contact@thekaratstore.us
| US Size | Inside Diameter (mm) | Inside Circumference (mm) |
| 3 | 14.1 | 44.3 |
| 3.5 | 14.5 | 45.6 |
| 4 | 14.9 | 46.8 |
| 4.5 | 15.3 | 48.1 |
| 5 | 15.7 | 49.3 |
| 5.5 | 16.1 | 50.6 |
| 6 | 16.5 | 51.9 |
| 6.5 | 16.9 | 53.1 |
| 7 | 17.3 | 54.4 |
| 7.5 | 17.7 | 55.6 |
| 8 | 18.1 | 56.9 |
| 8.5 | 18.5 | 58.1 |
| 9 | 19 | 59.7 |
| 9.5 | 19.4 | 61 |
| 10 | 19.8 | 62.2 |
| 10.5 | 20.2 | 63.5 |
| 11 | 20.6 | 64.7 |
| 11.5 | 21 | 66 |
| 12 | 21.4 | 67.2 |
| 12.5 | 21.8 | 68.5 |
| 13 | 22.3 | 70.1 |
| 14 | 23.2 | 72.9 |
This classic and elegant piece would do best for women who always desire timeless beauty in jewelry. The 18k Solid Gold round-cut Lab Grown Diamond with the six-prong setting exudes brilliance and fire with an elegance that cannot be beat.
The sleek band available in 18k white, rose, or yellow gold complements the diamond sparkle while offering a minimalist look, yet sophisticated.
Whether for an engagement, anniversary, or just a special occasion, this ring will be perfect in terms of love and commitment.
The band is crafted with a width and thickness of 1.50 mm. It’s very durable but comfortable enough for daily wear.
The diamond is of VS-SI clarity and IJ color, bright and very eye-catching.
Moissanite option is available with DEF color for those looking for the maximum brilliance.
This ring, therefore, is versatile in terms of its design and thus can be worn alone or with multiple bands, making it a timeless accessory for any jewelry collection.
Product Details:
- Metal: 18k Solid Gold (Available in White, Rose, and Yellow Gold)
- Diamond: Lab Grown Diamond
- Band Width: 1.50 mm
- Band Thickness: 1.50 mm
- Diamond Quality: VS-SI Clarity
- Diamond Color: IJ Color
- Stone Shape: Round
- Moissanite Color: DEF Color
- Certifications: GIA & BIS Hallmarked
- Shipping Time: 15-25 Business Days
- Customer Support: 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 & UPS
Please inspect your package upon delivery for any damage or tampering before signing.
For assistance, contact us at contact@thekaratstore.us.
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: Certified by the International Gemological Institute (IGI) for authenticity and quality.
Gemstone Jewelry: 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: Certified by the Gemological Research Association (GRA) 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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