18K Solid Gold Three Stone Triangle Lab Grown Diamond Engagment Ring
¥17,565.00
A 2ct round-cut lab-grown diamond with 1.52ct triangle-cut side stones, set in 18k solid gold. A striking three-stone design, IGI & BIS Hallmarked.
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 |
A symbol of elegance and brilliance, the 18k Solid Gold Three Stone Triangle Lab-Grown Diamond Engagment Ring is a breathtaking choice for those who appreciate timeless beauty. Featuring a 2ct round-cut lab-grown diamond at its center, this ring is flanked by two stunning triangle-cut lab-grown diamonds totaling 1.52ct, creating a captivating three-stone design. Each diamond is of F color and VS2 clarity, with a super cut for exceptional brilliance.
Crafted in 18k solid gold, this ring is available in White, Rose, and Yellow Gold, offering a personalized touch to suit any style. Whether for an engagement, anniversary, or special occasion, this IGI & BIS Hallmarked masterpiece is a true testament to luxury and craftsmanship.
Product Details:
- Main Stone: Lab-Grown Diamond
- Center Stone Carat Weight: 2ct
- Center Stone Shape: Round
- Center Stone Color: F
- Center Stone Clarity: VS2
- Center Stone Cut Grading: Super Cut
- Center Diamond Brilliance: Excellent
- Side Gemstone Type: Lab-Grown Diamonds
- Side Gemstone Shape: Triangle
- Side Diamond Carat Weight: 1.52ct
- Minimum Number of Diamonds: 2
- Ring Minimum Diamond Color: F
- Ring Minimum Diamond Clarity: VS2
- Metal: 18k Solid Gold (Available in White ,Rose Gold and Yellow Gold)
- Material: Lab Grown Diamond
- Rhodium Plating: No
- Certifications: IGI & BIS Hallmarked
- Shipping Time: 10-12 Business Days
- Customer Support: Available via live chats, and video calls.
- Band Width: 2.6 mm
- Band Height: 2 mm
- Band Fit: Comfort
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.cn.
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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