2.50 Carat Round & Marquise Cut Lab-Grown Diamond Three Stone Engagement Ring in 925 Sterling Silver

Round & Marquise Cut Lab-Grown Diamond Three Stone Engagement Ring in 925 Sterling Silver

Celebrate timeless luxury with this Round & Marquise Cut Lab-Grown Diamond Three Stone Engagement Ring by Black Jack. Featuring a brilliant round-cut center diamond accented by elegant marquise-cut side diamonds, this design delivers exceptional sparkle with refined balance and symmetry.

Crafted in genuine 925 sterling silver, the polished band enhances the brilliance of each stone while maintaining a graceful and sophisticated silhouette, making this ring ideal for engagements, anniversaries, or meaningful milestone moments.

Key Features

Premium Lab-Grown Diamonds
Features a total 2.50 carat weight of lab-grown diamonds, including a striking 2.00 carat round-cut center stone complemented by marquise-cut side diamonds totaling 0.50 carat.

925 Sterling Silver Craftsmanship
Made from genuine 925 sterling silver, offering durability, shine, and comfortable everyday wear.

Secure Prong Setting
Each diamond is held in classic prong settings to maximize light performance and brilliance.

Elegant Three-Stone Design
The round center stone paired with marquise side diamonds creates a luxurious and timeless profile.

Customizable Design
Available in multiple ring sizes. Custom requests can be accommodated.

Certified Authenticity
Includes a Black Jack Brand Authenticity Certificate, available for lifetime online verification and downloadable PDF access through our official website. Each certificate confirms the product’s specifications and serves as permanent proof of authenticity.

Specifications

Main Stone: Lab-Grown Diamond Round Cut
Side Stones: Lab-Grown Diamond Marquise Cut
• Total Carat Weight: 2.50 Carat
• Center Stone Weight: 2.00 Carat
• Side Stone Weight: 0.50 Carat Total
• Diamond Color / Clarity: E–F Color, VVS–VS Clarity
• Cut Grade: Excellent / Very Good
• Metal: 925 Sterling Silver
• Metal Stamp: 925
• Setting Type: Prong Setting
• Style: Three Stone Ring
• Customization: Available

• Certificate: Black Jack Brand Authenticity Certificate Lifetime Online Verification

• Occasion: Engagement, Anniversary, Proposal, Gift

Why Choose Lab-Grown Diamonds

• Real Diamond: Same physical, optical, and chemical properties as mined diamonds
• Ethical & Responsible: Created without mining impact
• Excellent Value: Premium appearance at a more accessible price
• Conflict-Free: Modern, transparent production process

What’s Included

1 × Lab-Grown Diamond Silver Ring
1 × Premium Wooden Gift Box
1 × Black Jack Brand Authenticity Certificate

Important Disclosure

Lab-grown diamonds are real diamonds created using laboratory technology and are distinct from earth-mined diamonds. Certification details depend on diamond carat weight and are clearly specified in each product listing.