3.50 CT Cushion Cut Lab Grown Diamond Halo Three Stone Engagement Ring

Make a breathtaking statement with this elegant Cushion Cut Lab Grown Diamond Engagement Ring, designed with a sparkling halo, marquise side stones, and diamond-accented shoulders. The combination of the elongated cushion center, brilliant halo, and graceful three-stone design creates a luxurious look perfect for engagements, anniversaries, proposals, or milestone celebrations.

💎 Diamond Details

Total Diamond Weight: Approx. 3.50 CTW
Total Diamonds: 35 Stones

Center Diamond

Shape: Cushion Cut
Size: Approx. 9.00 × 7.00 mm
Quantity: 1
Approx. Weight: 2.75 CT
Setting: Collet/Prong Setting

Marquise Side Diamonds

Shape: Marquise Cut
Size: Approx. 6.00 × 3.00 mm
Quantity: 2
Approx. Total Weight: 0.35 CT
Setting: Collet/Prong Setting

Halo & Band Diamonds

Shape: Round Brilliant Cut
Quantity: 32
Approx. Total Weight: 0.398 CT
Settings: Micro Prong & U-Cut

Approximate Total Carat Weight: 3.498 CTW (3.50 CTW)

✨ Ring Design

The impressive 2.75 CT cushion-cut center diamond is surrounded by a delicate round-diamond halo that enhances its size, brilliance, and sparkle. Two marquise-cut diamonds sit gracefully on either side of the center stone, creating an elegant three-stone appearance.

Additional round diamonds continue along the shoulders of the band for extra brilliance from multiple viewing angles. The elevated gallery allows light to reach the center and side stones while creating a refined, luxurious profile.

📐 Ring Specifications
Ring Style: Halo Three Stone Engagement Ring
Center Shape: Cushion Cut
Side Stone Shape: Marquise Cut
Accent Shape: Round Brilliant
Total Diamond Weight: Approx. 3.50 CTW
Total Stone Count: 35
Ring Size Shown in CAD: US 7
Approx. Top Width: 12.40 mm
Approx. Setting Height: 6.60 mm
Approx. Band Width: 2.00 mm
Diamond Setting: Prong, Micro-Prong & U-Cut
💍 Metal Options

Available in:

925 Sterling Silver
10K White, Yellow or Rose Gold
14K White, Yellow or Rose Gold
18K White, Yellow or Rose Gold
Platinum
🎁 Perfect For

A beautiful choice for an engagement ring, proposal ring, anniversary gift, wedding jewelry, bridal ring, birthday gift, or milestone celebration. Its timeless cushion-cut center, romantic halo, marquise side stones, and sparkling diamond band make it an elegant statement piece designed to be treasured for years.

Important Note

Carat weights and measurements are approximate and may vary slightly depending on the final stone selection, ring size, and manufacturing process. Product images may show different metal colors to demonstrate available customization options.