• AI-generated design concept: Oval brilliant ring, Four-prong cathedral solitaire, three-quarter view. Metal appearance is illustrative. Crown-M engraving design is shown inside the lower band; engraving is illustrative.
  • AI-generated design concept of an oval brilliant ring, on hand. Illustrative geometry and scale; not a manufactured product photograph.
  • MISSISSI Oval brilliant Four-prong cathedral solitaire ring advertisement. AI-generated design concept with champagne packaging.
  • AI-generated design concept of an oval brilliant ring, front. Illustrative geometry and scale; not a manufactured product photograph. Crown-M engraving design is shown inside the lower band; engraving is illustrative.
  • AI-generated design concept of an oval brilliant ring, top. Illustrative geometry and scale; not a manufactured product photograph.
  • AI-generated design concept of an oval brilliant ring, side. Illustrative geometry and scale; not a manufactured product photograph. Crown-M engraving design is shown inside the lower band; engraving is illustrative.
  • AI-generated design concept of an oval brilliant ring, opposite three quarter. Illustrative geometry and scale; not a manufactured product photograph. Crown-M engraving design is shown inside the lower band; engraving is illustrative.
  • AI-generated design concept of an oval brilliant ring, macro. Illustrative geometry and scale; not a manufactured product photograph.
  • AI-generated packaging illustration of an oval brilliant four-prong cathedral solitaire ring in a champagne MISSISSI ring box with gift box and shopping bag.
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3 Carat Oval Lab-Grown Diamond Cathedral Solitaire Ring

3 Carat Oval Lab-Grown Diamond Cathedral Solitaire Ring

$1,988.00 USD
$1,988.00 USD
Envío estándar gratuito a los destinos disponibles al finalizar la compra. Los aranceles e impuestos no están incluidos. La mayoría de las piezas hechas por encargo se preparan para su envío en un plazo de 15 días laborables.
Metal Type
Ring Size
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Production & delivery

Confirm production timing and delivery to your destination with our Jewelry Concierge before ordering.

Customization & care

Discuss your preferred metal, size and design details. Review the applicable policies before placing your order. Shipping & returns · Política de reembolso

An elongated 3.00 carat oval brilliant lab-grown diamond rises above cathedral shoulders and a polished band. This four-prong solitaire is made to order in your selected metal and ring size.

Product Specifications

Main stone 3.00 carat oval brilliant lab-grown diamond
Color and clarity E color, VVS clarity
Certificate IGI grading report included for the center diamond
Setting Four-prong cathedral solitaire
Carat weight 3.00 carats, center diamond only
Side stones No side stones
Metal options 14K or 18K yellow, white or rose gold, or platinum
Ring size US 4–11 in half-size steps
Set contents One engagement ring; wedding band not included

Made to Order by MISSISSI

MISSISSI Fine Jewelry specializes in custom fine jewelry and large-carat statement designs. Select the available options on this page, or contact our Jewelry Concierge about sizing, engraving or selected design adjustments. Any change to price or preparation time will be confirmed before ordering.

Diamond Certificate

An IGI grading report is included for the center diamond. Confirm the selected stone and its grading details before production.

Production, Shipping and Returns

Preparation is approximately 15 business days before dispatch; transit time is additional. Complimentary standard shipping is available to destinations offered at checkout. Duties and taxes are additional unless checkout states otherwise. Review our Shipping Policy and Refund Policy.

Customized and personalized pieces are not eligible for non-quality returns where permitted by law.

Frequently Asked Questions

What is the main stone?

The center stone is a 3.00 carat oval brilliant lab-grown diamond.

Does the stated carat weight include other stones?

3.00 carats, center diamond only.

Is a grading report included?

Yes. An IGI grading report is included for the center diamond.

Which metals and sizes can I choose?

Choose 14K or 18K yellow, white or rose gold, or platinum, with US 4–11 in half-size steps. Contact us before ordering about an unlisted size, engraving or selected design details.

How long does production take?

Preparation is approximately 15 business days before dispatch. Please confirm a specific deadline before purchase.

How can I request personal assistance?

Visit our Contact page or review MISSISSI customization.

Design visualization

Contact us

Ver detalles completos
  • Materials & Diamond Details
  • Customization
  • Shipping & Returns

Materials & Diamond Details

Cada pieza de MISSISSI está hecha a mano en oro macizo de 14K o 18K, con platino disponible en diseños seleccionados. Cada engaste es cuidadosamente terminado e inspeccionado por nuestro equipo de joyeros para asegurar la colocación de la piedra, la comodidad duradera y el detalle refinado. La opción de metal seleccionada en la página del producto determina el material utilizado para su pedido.

Las especificaciones de las piedras se enumeran en el título y la descripción del producto. Los diseños de diamantes cultivados en laboratorio de MISSISSI pueden presentar piedras de color D y claridad VVS donde se indique. El peso en quilates, el corte, el estilo de engaste y la disponibilidad del informe de clasificación varían según el diseño. Para las piezas de piedras preciosas de color, el tipo de piedra y el color se especifican en la página individual del producto.

Customization

Muchos diseños de MISSISSI se pueden personalizar en cuanto a metal, tamaño del anillo, tamaño de la piedra central, detalles del engaste y grabado personal. Póngase en contacto con nuestro servicio de conserjería de joyería antes de realizar el pedido para confirmar la viabilidad, el precio y el tiempo de producción del diseño solicitado.

Shipping & Returns

Ofrecemos envío gratuito a todo el mundo. Los tiempos de procesamiento y entrega varían según las piezas listas para enviar, hechas a medida y personalizadas. La elegibilidad para devolución depende del artículo y de cualquier cambio de tamaño, grabado o personalización. Por favor, revise nuestra Política de Envío y Política de Reembolso antes de su compra, o contacte a support@mississijewelry.com para obtener ayuda.