2.5 CT Marquise Lab Grown Diamond Three-Stone Engagement Ring

Three marquise-cut lab-grown diamonds create a beautifully balanced engagement ring with a strong elongated silhouette. Matching side stones echo the pointed center and transition smoothly into the slim polished band.

Product Details

• Shown center diamond: approximately 2.50 CT marquise cut
• Approximate shown measurement: 14 × 7 mm
• Listed center options: approximately 2.00–3.00 CT
• Diamond color and clarity: E–F, VVS2
• Marquise accent diamonds: approximately 0.40 TCW, E–F, VVS2
• Band width: approximately 1.80 mm
• Metal and color: choose from the available listing options

Ideal For

Engagements, weddings, anniversaries, proposals, milestone celebrations and meaningful gifts.

Ring Size and Customization

• Select your ring size from the available options. For a custom size, specify whether the measurement uses the US or UK system.
• Complimentary engraving is available.
• This made-to-order design may vary slightly in measurements or carat weight according to diamond availability. Contact Diamond Vishwa before ordering if an exact measurement is essential.

Custom-Order Process

1. Share your ideas or reference images and request a complimentary quote.
2. After payment, we prepare a 3D CAD design for your approval.
3. After CAD approval, we share images or video of the selected diamonds.
4. We craft your jewelry and provide progress updates.
5. Final images and video are shared before shipping.

Certification and Included Services

• An IGI certificate is available. Contact us for details.
• Complimentary engraving and jewelry packaging are included.
• A 30-day warranty is provided under the store’s stated terms.

Shipping

• Free express worldwide shipping is included.
• The stated delivery timeframe is approximately 20–23 days.
• Complimentary signature delivery is available on request.
• Customs duties and import taxes are covered for buyers in the USA and Canada. If an item is returned, return shipping and applicable customs charges are the buyer’s responsibility and are non-refundable.

Jewelry Care

• Clean gently with mild soap, lukewarm water and a soft brush or microfiber cloth.
• Store separately in a soft pouch or jewelry box.
• Avoid harsh chemicals, extreme temperatures and heavy impact.
• Remove your ring before strenuous physical activity.

A Thoughtful Lab-Grown Diamond Choice

Choosing a mining-free lab-grown diamond supports a thoughtful approach to fine jewelry and a cleaner future for coming generations.

Contact Diamond Vishwa with questions or customization ideas. We are happy to help create jewelry that feels personal to you.