-21%
18K Solid Gold Ruby Diamond Ring
Original price was: $1,677.00.$1,318.00Current price is: $1,318.00.
Enhance your collection with the 18k Solid White Gold Ruby Diamond Ring, featuring 0.34 carats of rubies and 0.12 carats of diamonds. With a slim shank width of 1.3 mm, this ring weighs 1.878 grams.
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 |
-
Metal: 18k Solid Gold (Available in White, Rose Gold, and Yellow Gold)
-
Gemstone: Ruby, Diamond
-
Gemstone Weight: 0.34 carats
-
Gemstone Size: 2.8 x 1.8 mm
-
Gemstone Pieces: 3
-
Diamond Weight: 0.12 carats
-
Diamond Size: 1.7 mm
-
Gross Weight: 1.878 grams
-
Shank Width: 1.3 mm
-
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.
RELATED PRODUCTS
14K Solid Gold Alternating Emerald Diamond Eternity Band
Get this Product in 18K Gold
A stunning 14K solid gold eternity band featuring alternating emeralds and diamonds, offering a timeless and elegant design symbolizing eternal love.
14K Solid Gold Diamond and Baguette Ruby Eternity Ring
Get this Product in 18K Gold
Elegant 14K solid gold eternity ring featuring sparkling diamonds and baguette-cut rubies, perfect for timeless sophistication and everyday luxury.
14K Solid Gold Diamond and Pear-Cut Aquamarine Ring
Get this Product in 18K Gold
Stunning 14K solid gold diamond and pear-cut aquamarine ring, featuring a vibrant pear-shaped aquamarine center stone accented with sparkling diamonds for a timeless, elegant look.
14K Solid Gold Emerald and Natural Diamond Wrap Ring
Get this Product in 18K Gold
14K gold wrap ring with 0.50ct emeralds and 0.13ct GH/VS-SI diamonds. A bold, modern design with rich color and high sparkle.
14K Solid Gold Natural Peridot Eternity Ring
Get this Product in 18K Gold
A timeless 14K solid gold eternity ring featuring vibrant natural peridot stones, offering a sophisticated and elegant design perfect for any occasion.