18k Solid Gold 4.5ctw Solitaitre Lab Grown Diamond Engagement Ring
¥20,377.00
A breathtaking 4.5ctw lab-grown diamond engagement ring, featuring a 2ct solitaire center stone and 10 side diamonds (2.5ct total) in 18k solid gold. IGI & BIS 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 and breathtaking statement with this 18k Solid Gold 4.5ctw Solitaire Lab-Grown Diamond Engagement Ring, designed for those who seek timeless luxury. Featuring a 2-carat lab-grown diamond at its heart, this stunning solitaire boasts F color, VS2 clarity, and a Super Cut grading, ensuring exceptional brilliance and fire.
Enhancing the centerpiece, 10 round-cut lab-grown diamonds (2.5ct total) are set along the band in a shared prong setting, maximizing sparkle while maintaining a sleek and elegant profile. The 18k solid gold band, available in White, Rose, and Yellow Gold, offers a refined look that complements the brilliance of the diamonds. Designed with a 2.4mm band width and 1.8mm band height, this ring balances durability with comfort, making it perfect for daily wear.
Certified by IGI & BIS Hallmarked, this engagement ring guarantees superior craftsmanship and ethical sourcing. Whether for an engagement or a special milestone, this striking solitaire with accent diamonds is a timeless testament to everlasting love.
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 (10)
- Side Stone Shape: Round
- Side Stone Carat Weight: 2.5ct
- Metal: 18k Solid Gold (White, Rose, Yellow)
- Material: Lab-Grown Diamond
- Rhodium Plating: No
- Setting Type: Shared Prong
- Band Width: 2.4 mm
- Band Height: 1.8 mm
- Band Fit: Comfort
- Certifications: IGI & BIS Hallmarked
- Shipping Time: 10-12 Business Days
- Customer Support: Live Chats and Video Calls Available
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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