18k Solid Gold 3ct Solitaire Lab Grown Diamond Ring
$3,360.00
A stunning 3ct lab-grown diamond ring featuring a 2ct F-color VS2 solitaire with 16 side diamonds (0.96ct) in 18k solid gold (White, Rose, Yellow). IGI & BIS Hallmarked.
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 |
Elegance meets modern luxury in our 18k Solid Gold 3ct Solitaire Lab-Grown Diamond Ring, a breathtaking piece that radiates brilliance. At its center, a dazzling 2-carat lab-grown diamond takes the spotlight, boasting a Super Cut grading, F color, and VS2 clarity, ensuring superior fire, sparkle, and brilliance. Designed for those who appreciate refined beauty, this sustainable diamond offers the same captivating allure as natural diamonds while being ethically sourced.
Adding to its opulence, 16 meticulously set round lab-grown diamonds (0.96ct total) adorn the band, enhancing its grandeur with a striking halo effect. The bold 3.8 mm band, crafted from premium 18k solid gold, is available in White Gold, Rose Gold, and Yellow Gold, providing a sophisticated and luxurious touch. Its comfort-fit design ensures a seamless and comfortable wearing experience.
Certified by IGI & BIS Hallmarked, this ring guarantees authenticity, quality craftsmanship, and an ethical choice for fine jewelry lovers. Whether it’s an engagement ring or a meaningful gift, this 3-carat lab-grown diamond ring is designed to be cherished for a lifetime. Delivered in elegant packaging, it is the epitome of timeless sophistication.
Product Details :
- Main Stone: Lab-Grown Diamond
- Center Stone Carat Weight: 2ct
- Center Stone Color: F
- Center Stone Clarity: VS2
- Cut Grading: Super Cut
- Center Diamond Brilliance: Excellent
- Side Stones: Lab-Grown Diamonds (Round, 0.96ct total)
- Metal: 18k Solid Gold (White, Rose, Yellow Gold)
- Band Width: 3.8 mm | Band Height: 1.8 mm | Comfort Fit
- Rhodium Plating: No
- Certifications: IGI & 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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