18K Solid Gold Solitaire Natural Diamond Engagement Ring
$1,370.00
18k Solid Gold Solitaire Engagement Ring with GIA-certified natural diamond. Available in 4 sizes from 0.03 to 0.21 carats. Minimalist and timeless.
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.
💬 WhatsappChat: +16475473342
🌐 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 |
Celebrate refined elegance with the 18k Solid Gold Solitaire Natural Diamond Engagement Ring, a timeless piece that speaks volumes with minimalist brilliance. This classic solitaire ring features a single natural GH color, VS-SI clarity diamond, securely set in your choice of 18k yellow, white, or rose gold. Whether you’re drawn to understated sparkle or meaningful symbolism, this ring delivers with clarity and craftsmanship.
Available in multiple carat sizes—0.03 ctw (2.7 mm width), 0.06 ctw (3.4 mm), 0.11 ctw (4.2 mm), and 0.21 ctw (4.7 mm)—each diamond is carefully proportioned with heights ranging from 2.25 mm to 3 mm, allowing you to select the perfect level of brilliance. The 1.40 mm thick band offers a sleek, balanced profile, making it a versatile choice for daily wear, proposal moments, or meaningful gifts. Simple yet stunning, this ring exudes modern grace with a classic soul.
All pieces are BIS Hallmarked and feature GIA-certified diamonds for verified authenticity and quality. Handcrafted to order, each ring is shipped within 15–25 business days. Our customer support team is ready to assist via live chat and video calls, ensuring a smooth and personalized shopping experience.
Features:
- Metal: 18k Solid Gold (Available in Yellow, White & Rose Gold)
- Natural Diamonds
- Diamond Color & Clarity: GH Color, VS-SI Clarity
- Dimensions:0.03 ctw = 2.7 mm width 2.25 mm height0.06 ctw = 3.4 mm width 2.65 mm height0.11 ctw = 4.2 mm width 3 mm height0.21 ctw = 4.7 mm width 3 mm height
- The Thickness of the Band: is 1.40 mm
- 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 & 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.
RELATED PRODUCTS
14K Solid Gold Asymmetrical Set Natural Diamond Cluster Ring
14K Solid Gold Migraine Set Black Natural Diamond Eternity Ring
Get this Product in 18K Gold
Bold black diamond eternity band in 14K gold. 0.44 Ct of natural black diamonds in migraine setting. 4 mm wide. GIA & BIS certified.
14K Solid Gold Natural Diamond Croissant Bubble Ring
Get this Product in 18K Gold
Sculpted croissant-style diamond ring in 14K gold. Features 0.11ct GH/VS-SI diamonds and a bold bubble shape. GIA certified.
14K Solid Gold Natural Diamond Curved Ring
Get this Product in 18K Gold
Delicate 14K solid gold curved diamond ring with 0.06ct GH/VS-SI diamonds. Perfect for stacking or as a contoured wedding band.
14K Solid Gold Stacked White Natural Diamond Baguette Ring
Get this Product in 18K Gold
Stacked baguette diamond ring in 14K solid gold with 0.42 ctw GH/VS-SI natural diamonds. Sleek 3.3 mm setting, modern and bold.
Reviews
Clear filtersThere are no reviews yet.