Round Cut 3 ct Lab Grown Diamond Engagement Ring
$1,148.00
The Round Cut 3 ct Lab Grown Diamond Engagement Ring by The Karat Store offers unparalleled elegance and sustainability. Available in 14K gold with options for rose, yellow, or white gold, featuring VVS-VS clarity and E-F color diamonds. Perfect for the eco-conscious couple.
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 |
Experience the epitome of luxury and sophistication with The Karat Store’s Round Cut 3 ct Lab Grown Diamond Engagement Ring. This stunning piece features a magnificent 3.00 ct round-cut lab-grown diamond, renowned for its exceptional brilliance and timeless beauty. Crafted in 14K solid gold, with an option for 18K available upon request, this ring can be customized in your choice of rose gold, yellow gold, or white gold, ensuring a perfect match to your personal style.
The band, elegantly designed with a 1.50 mm width and thickness, provides a sleek and comfortable fit, making it ideal for daily wear. Our lab-grown diamonds are of the highest quality, boasting VVS-VS clarity and E-F color, ensuring a radiant and flawless appearance that rivals the finest natural diamonds. The round cut maximizes the diamond’s brilliance, making it a classic choice that symbolizes enduring love and commitment.
Opting for a lab-grown diamond is a responsible and sustainable choice. These diamonds are created using advanced technology, ensuring they are free from the environmental and social impacts associated with traditional diamond mining. The Karat Store is dedicated to providing sustainable luxury, offering jewelry that is ethically sourced and exquisitely crafted.
Celebrate your love with a ring that embodies both your commitment to each other and to a better world. The Round Cut 3 ct Lab Grown Diamond Engagement Ring from The Karat Store is the perfect choice for those who value elegance, quality, and sustainability.
Product Details:-
- Metal: 14K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
- Width of Band: 1.50 mm
- Thickness of Band: 1.50 mm
- Color & Clarity: Lab Grown Diamond VVS-VS , E-F Color
- Available center stone carats: 1.00 ct
- 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 & UPSÂ
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:Â Certified by the International Gemological Institute (IGI)Â for authenticity and quality.
Gemstone Jewelry:Â 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:Â Certified by the Gemological Research Association (GRA)Â 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.
17 reviews for Round Cut 3 ct Lab Grown Diamond Engagement Ring
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Tonisha –
The service was top-notch. The ring arrived quickly and in perfect condition.
Demonte –
This ring is absolutely stunning. The diamond sparkles brilliantly.
Cecilio –
The ring feels secure and well-made.
Karlyn –
Excellent quality and craftsmanship. Highly recommend.
Kelle –
The craftsmanship is superb. The diamond is securely set.
Elli –
The diamond is brilliant and clear. Exceeded my expectations.
Tova –
Thrilled with this purchase. It exceeded all my expectations.
Jens –
The ring looks even better in person. The photos don’t do it justice.
Thane –
Fast shipping and wonderful customer service.
Akash –
This is the perfect engagement ring. Thank you!
Kalena –
Great value for the price. Couldn’t be happier.
Dominica –
The ring came in a beautiful box, perfect for presenting.
Mahmoud –
The band is comfortable and fits perfectly.
Delaine –
Stunning ring at an affordable price. Very satisfied.
Cosette –
This ring is a beautiful symbol of our love.
Jeanmarie –
The diamond is bright, clear, and perfectly set.
Cardell –
Perfect for an engagement. Very pleased with this purchase.