18k Gold Natural Diamond Round Signet Ring
$1,230.00
18k solid gold signet ring with a 13mm round center and 21 natural diamonds (0.30 ct total), GH color, VS-SI clarity. BIS hallmarked & GIA 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 |
Make a bold statement with this stunning 18k Gold Natural Diamond Round Signet Ring, expertly crafted from premium 18k solid gold, available in white, rose, and yellow gold finishes. The band gracefully tapers from a broad 6.00 mm at the top to a slender 2.00 mm at the bottom, ensuring both comfort and style.
At its heart lies a striking 13.00 mm × 13.00 mm round centerpiece, surrounded and accentuated by 21 natural round diamonds, each measuring 1.5 mm. These diamonds collectively weigh approximately 0.30 carats, showcasing brilliant sparkle with carefully selected GH color and VS-SI clarity grades for exceptional clarity and radiance.
This signet ring is designed to blend traditional elegance with contemporary craftsmanship, perfect for those who appreciate luxury and bold aesthetics. The diamonds are meticulously set to enhance their natural brilliance, creating a captivating shimmer that complements the rich luster of the solid gold band.
Certified with BIS hallmarking and backed by GIA standards, this ring guarantees authenticity, quality, and durability. Whether worn as a signature piece or a meaningful gift, this signet ring is a timeless symbol of style and sophistication.
Product Details:
- Metal: 18k Solid Gold (Available in White ,Rose Gold and Yellow Gold)
- Width of Band: Graduates from 6.00mm to 2.00mm
- Center Size: 13.00mm x 13.00mm
- Round Diamonds: 21 pcs | 1.5MM
- Total Diamond Weight: 0.30ctw
- Color & Clarity: GH Color, VS-SI Clarity
- Certifications: BIS Hallmarked & GIA
- 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 & UPSÂ
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: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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