4 CT Princess Cut Lab Diamond Solitaire Engagement Ring 14k Gold
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Estimated Delivery:Jan 11 - Jan 15
Discover our stunning 4 CT Princess Cut Lab Grown Diamond Solitaire Engagement Ring, crafted with a thick band and set in 14k Gold with a classic hidden halo. This unique, conflict-free diamond ring is made with love by TRIONZA DIAMOND.
All diamonds are 100% pure Lab Grown Diamonds / CVD, acceptable worldwide and IGI certified. Our skilled craftsmen hand-craft and meticulously cut and polish all stones to the highest quality. Lab Grown / CVD diamonds offer an excellent alternative to natural diamonds.
Diamond Details (Lab Grown / CVD):
- Shape: Princess Cut
- Carat: 4.00 CT
- Color: F
- Clarity: VS1
- Measurement: 9 MM
What you will receive:
- Ring as Listed
- Jewelry Box
- Smooth Fabric
Why choose TRIONZA DIAMOND?
- Designed and Handcrafted by TRIONZA DIAMOND
- 24/7 Customer Service
- Customization Available
- Free Engraving
- Free Gift Wrapping & Customized Message Cards
- Refund Policy
- Provide Certification
- Secured Shipping Worldwide
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 comes with an authenticity certificate. Diamond or jewelry certification from reputable sources like IGI & GIA is available upon request; please message us before ordering.
Rush Order:
- Available for selected items only.
- Making time: 1-5 days (confirm before placing order).
- Additional charges may apply.
Cleaning & Care:
- Clean with a fine, microfiber, or gemstone polishing cloth.
- Avoid extreme temperatures (hot or cold).
- Remove jewelry before activities or using chemicals (showering, swimming, gardening, dishes, etc.).
Following these care tips will ensure your jewelry remains beautiful for many years. 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


