3.50 TCW Oval Lab Grown Diamond Engagement Ring F/VS1 | Solitaire
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Estimated Delivery:Jan 11 - Jan 15
Discover our stunning 3.50 Total Carat Weight (TCW) Oval Lab Grown Diamond Engagement Ring. Featuring an F color and VS1 clarity, this conflict-free solitaire ring is a perfect choice for an engagement, anniversary, or a special birthday gift for her. Our eco-friendly diamond ring offers brilliant sparkle and conscious luxury.
All our diamonds are 100% pure Lab Grown Diamonds / CVD, acceptable worldwide with IGI certification. Skilled craftsmen hand-craft, meticulously cut, and polish all stones to ensure the highest quality. Lab Grown / CVD diamonds are an excellent, ethical alternative.
Center Diamond Details (Lab Grown / CVD):
- Shape: Oval Cut
- Carat: 3.00 CT
- Measurement: 12 x 8 MM
- Color: F
- Clarity: VS1
- Polish/Symmetry: Excellent/Excellent
- Fluorescence: None
Side Diamond Details:
- Shape: Round Brilliant Cut
- Carat: 0.50 TCW
- Color: E
- Clarity: VS1
With your purchase, you will receive:
- The ring as listed
- Elegant Jewelry Box
- Smooth Fabric polishing cloth
Why buy from TRIONZA DIAMOND?
- Designed and Handcrafted by TRIONZA DIAMOND
- 24/7 Customer Service
- Customization Available
- Free Engraving
- Free Gift Wrapping & Customized Message Cards
- Hassle-free Refund Policy
- Certification Provided
- Secured Worldwide Shipping
We offer 48, 72, and 84-hour dispatch services at no extra cost. Please notify us via message before placing your order to confirm availability.
Every gold product is authenticated with a certificate. If you require diamond or jewelry certification from reputable sources like IGI & GIA, please message us before placing your order.
You can be assured that the materials used in your order will be exactly as requested. Our team of skilled artisans meticulously handcrafts and cuts all gemstones, ensuring they are expertly polished to perfection. Please note: listing photos are for reference, showcasing a previous creation; your unique ring will be handcrafted upon order.
Rush Order:
- Available for selected items only.
- Making time: 1-5 days (confirmation required before placing order).
- Additional charges may apply.
Cleaning & Care:
- Clean your jewelry with a fine microfiber or gemstone polishing cloth.
- Avoid extreme temperatures (hot or cold).
- Remove jewelry before activities such as showering, swimming, gardening, or washing dishes, and avoid contact with chemicals.
- Following these tips will ensure your jewelry remains beautiful for years to come.
Thank you for visiting the TRIONZA DIAMOND store!
Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.
We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.
Frequently Asked Questions
Lab-grown diamonds, also called lab-created diamonds, are real diamonds produced in a laboratory using advanced technology that replicates the natural diamond-forming process. They have the same chemical, physical, and optical properties as mined diamonds. Lab-grown diamonds are made using HPHT (High Pressure High Temperature) or CVD (Chemical Vapor Deposition) methods. Since they don’t require mining, they are an ethical and eco-friendly alternative to traditional diamonds.
Yes! We’ll provide detailed photos of your ring for your approval before shipping, so you can be confident in your order.
Yes. Your ring has a 6-month warranty and access to lifetime servicing, keeping it in great condition for years to come.
Absolutely! We ship worldwide to countries across North America, Europe, Asia, the Middle East, and beyond.
Shipping usually takes about 7–8 days. You can also check the product detail page for the exact ship-out date of your item.

30 Day Return Policy
Earring
Bracelets
Necklace


