Marquise Lab Diamond Eternity Band 14K White Gold - Wedding Ring
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Estimated Delivery:Mar 12 - Mar 16
Discover our stunning 6x3 MM Marquise Lab Diamond Eternity Band, crafted in exquisite 14K White Gold. This full-loop wedding ring is a versatile and modern choice, perfect as a stackable anniversary band for her, a diamond proposal ring, or an elegant addition to any jewelry collection. Experience the beauty of eco-friendly, conflict-free lab created diamonds.
All diamonds featured are 100% pure Lab Grown Diamonds / CVD, acceptable worldwide and often IGI certified.
Our skilled craftsmen meticulously hand-craft, cut, and polish every stone to ensure the highest quality. Lab Grown / CVD diamonds offer an excellent, ethical alternative to mined diamonds.
Diamond Details (Lab Grown / CVD):
- Shape: Marquise Band
- Carat: 2.80-3.50 CT
- Color: D/E
- Clarity: VVS/VS
- Measurement: 6x3 mm
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
- Refund Policy
- Certification Provided
- Secured Shipping Worldwide
Our store offers 48, 72, and 84-hour dispatch services at no extra cost. Please notify us via message before placing your order to confirm availability.
All our gold products come with an authenticity certificate. If you require diamond or jewelry certification from reputable sources like IGI & GIA, please send us a message before placing your order.
Get in touch 24/7: trionzadiamond@gmail.com
We assure you that the materials used in your order will match your request. Our skilled artisans meticulously handcraft and polish each gemstone to perfection. Please note that listing photos are for reference, taken in natural sunlight from previous orders. Your unique ring will be handcrafted and shipped upon order.
Rush Order:
- Available for selected items only.
- Making time: 1-5 days (confirmation required before 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 (showering, swimming, gardening, dishes) or exposure to chemicals.
- Following these tips will ensure your jewelry remains beautiful for years.
Thank you for visiting the TRIONZA DIAMOND store!
Shipping
Complimentary standard shipping is offered on all Trionza Diamond orders.
Each piece is expertly packaged to ensure a secure and elegant delivery.
For express or priority shipping, please chat with our assistant to arrange faster delivery. Additional charges apply based on destination and timing.
We ship worldwide, with international delivery times and fees calculated according to location. Customs duties or taxes, if applicable, are the responsibility of the recipient.
Returns
We accept returns within 30 days of delivery.
Items must be unworn, unused, and in original condition with all packaging included.
Custom or personalized pieces may not be eligible for return.
To begin a return, please contact our support team for assistance.
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


