Skip to content
Imperial Star Gems
Cushion Cut Lab-Grown Diamond Halo Engagement Ring
Diamond rings

Cushion Cut Lab-Grown Diamond Halo Engagement Ring

2.27 ct total, D–F colour, VVS–VS clarity, lab-grown

SKU IMPSG-56237

Type
Ring
Total carat
2.27 ct
Centre stone
2.00 ct
Diamond count
16
Shapes
Cushion, Round
Colour
D–F
Clarity
VVS–VS
Origin
Lab-grown
Metal
Yellow, White, Rose gold
Purity
14K, 18K
Certificate
IGI, on request
Use this design with your own stone

Price, lead time and the diamond certificate are confirmed on enquiry. Find your ring size.

Download spec sheet (PDF)

Full specification

Diamond Details

Center Stone Shape
Cushion Cut
Center Diamond Weight
~2.00 Carat
Total Diamond Count
16 Diamonds
Total Diamond Weight
2.27 Carat Total Weight (CT TW)
Diamond Type
Premium CVD Lab-Grown Diamonds
Diamond Color
D–F (Colorless)
Diamond Clarity
VVS–VS
Cut Grade
Excellent
Polish
Excellent
Symmetry
Excellent
Fluorescence
None to Faint
Brilliance
Exceptional Fire, Scintillation & Light Performance
Certification
IGI Certificate Available Upon Request
Diamond Origin
Sustainably Grown Using Advanced CVD Technology
Ethical Assurance
Conflict-Free, Eco-Conscious & Responsibly Created

Diamond Configuration

Center Diamond
Brilliant 2.00 CT cushion-cut lab-grown diamond, securely held in a classic 4-prong setting.
Halo Diamonds
15 calibrated Round Brilliant-Cut diamonds measuring approximately 1.60 mm each, totaling approximately 0.27 CT TW and micro-pavé set around the center stone.
Band
Smooth, classic high-polish solid-gold band without additional side diamonds.
Diamond Arrangement
Cushion-cut center stone surrounded by a continuous round-diamond halo.
Total Diamond Count
16
Total Diamond Weight
2.27 CT TW
Design
Cushion Cut Solitaire Engagement Ring with Classic Halo Frame
Diamond Setting
4-Prong Center & Micro-Pavé Halo Frame

Metal Details

Metal Purity
18K, 14K, or 10K Solid Gold
Metal Colors Available
Yellow Gold / White Gold / Rose Gold
Gold Authenticity
Hallmarked & Certified for Purity
Finish
Premium High-Gloss Mirror Polish
Construction
Precision-Engineered Fine-Jewelry Engagement Ring

Design Features

  • Elegant cushion-cut halo design featuring a 1.00 CT center diamond surrounded by a continuous frame of brilliant round accent diamonds.
  • The approximately 9.80 mm overall halo width enhances the visual presence of the center cushion diamond and provides substantial finger coverage.
  • The elevated cathedral-style profile reaches approximately 6.80 mm in height, creating a graceful presentation while maintaining a refined silhouette.
  • The sleek 1.90 mm polished gold band provides a clean, comfortable profile that keeps attention focused on the diamond halo.
  • The 1.70 mm band thickness provides a balanced combination of delicate appearance and everyday structural support.
  • An open-gallery construction beneath the center stone allows increased light entry, enhancing the diamond's brilliance, fire, and scintillation.
  • The classic halo silhouette combines timeless engagement-ring styling with a refined contemporary profile, making it suitable for engagements, weddings, anniversaries, milestone celebrations, and gifting.

Craftsmanship & Quality

  • Handcrafted by experienced master jewelry artisans using precision CAD modeling, advanced casting, and professional micro-setting techniques.
  • The center cushion diamond is carefully selected for consistent dimensions, color, clarity, proportions, and exceptional optical performance.
  • The 15 Round Brilliant-Cut halo diamonds are calibrated and individually micro-pavé set to maintain consistent spacing and create a smooth, continuous frame of brilliance.
  • The form-fitted 4-prong basket is engineered to securely hold the cushion center while preserving its visible face-up profile.
  • The cathedral-style architecture provides structural support while maintaining an open gallery beneath the center stone for improved light exposure.
  • The polished gold shank is carefully shaped and finished for a smooth, comfortable fit against the finger.
  • Multiple quality inspections verify diamond security, prong alignment, halo symmetry, structural integrity, surface smoothness, and final mirror polish.

Additional Information

  • Made to Order for Exceptional Quality & Precision
  • Premium Fine-Jewelry Construction
  • Genuine CVD Lab-Grown Diamonds
  • Sustainably Created Using Advanced CVD Technology
  • Conflict-Free & Responsibly Created
  • Available in Yellow Gold, White Gold, or Rose Gold
  • Available in 18K, 14K, or 10K Solid Gold
  • High-Polish Luxury Finish
  • Carefully Inspected Before Shipping
  • Securely Packaged for International Delivery
  • Elegantly Presented in a Luxury Jewelry Gift Box
  • Suitable for Engagements, Weddings, Anniversaries, Milestone Celebrations, Gifting, and Special Occasions

Package Includes

  • Luxury Jewelry Gift Box
  • IGI Certificate — Available Upon Request
  • Jewelry Care Guide
  • Secure Protective Packaging
  • Quality Assurance Inspection

Choosing a loose stone instead? What to look for in this shape