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Imperial Star Gems
Radiant Lab Grown Diamond Hidden Halo Engagement Ring 2.53 CT
Diamond rings

Radiant Lab Grown Diamond Hidden Halo Engagement Ring 2.53 CT

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

SKU IMPSG-55405

Type
Ring
Total carat
2.53 ct
Centre stone
2.47 ct
Diamond count
17
Shapes
Radiant, Round
Colour
D–F
Clarity
VVS–VS
Origin
Lab-grown
Metal
Yellow, White, Rose gold
Purity
9K, 14K, 18K
Ring size
Standard Size 6.75–7 US
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
Radiant Cut
Center Diamond Weight
2.47 Carats
Center Diamond Size
Approximately 8.50 × 6.50 mm
Total Diamond Count
17 Diamonds
Total Diamond Weight
2.53 CT TW
Hidden Halo Diamonds
16 Round Diamonds — Approximately 1.00 × 1.00 mm | 0.06 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
Stunning 2.47 CT radiant-cut lab-grown diamond measuring approximately 8.50 × 6.50 mm, securely held in a protective 4-prong basket
Hidden Halo
16 Round Brilliant diamonds measuring approximately 1.00 mm each and totaling approximately 0.06 CT TW, micro-pavé set along the gallery rail beneath the center stone
Design
Radiant Cut Solitaire Engagement Ring with Hidden Halo
Total Diamond Count
17
Total Diamond Weight
2.53 CT TW
Diamond Setting
4-Prong Center & Micro-Pavé Hidden Halo

Metal Details

Metal Purity
18K / 14K / 9K Solid Gold
Metal Colors Available
Yellow Gold / White Gold / Rose Gold
Ring Size
Standard Size 6.75–7 US
Inner Diameter
Approximately 17.26 mm
Gold Authenticity
Hallmarked & Certified for Purity
Finish
Premium High-Gloss Mirror Polish
Construction
Precision-Engineered Fine-Jewelry Engagement Ring

Design Features

Radiant-Cut Center
The approximately 8.50 × 6.50 mm, 2.47 CT radiant-cut center diamond combines elegant geometric lines with a brilliant facet arrangement for strong fire, scintillation, and visual impact
Hidden Halo Detail
Sixteen 1.00 mm Round Brilliant diamonds are discreetly positioned along the gallery rail to create subtle side-angle brilliance while maintaining a clean face-up solitaire appearance
Minimalist Plain Band
The smooth polished gold shank keeps the focus entirely on the substantial radiant center stone and its sophisticated proportions
Elongated Silhouette
The radiant-cut center creates an elegant finger-lengthening visual effect while retaining the bold presence of a substantial diamond
Protective 4-Prong Setting
The form-fitted basket securely frames the radiant diamond and provides protection around its cropped corners
Wedding-Band Compatibility
The elevated setting architecture is designed to allow a compatible straight wedding band to sit closely alongside the engagement ring
Refined Hidden Luxury
The understated face-up design is complemented by concealed diamond detailing, creating a sophisticated feature visible from the side profile

Craftsmanship & Quality

Advanced CAD Modeling
Precision CAD engineering is used to develop the radiant center setting, hidden gallery rail, shank proportions, and overall ring geometry
Master Artisan Craftsmanship
Handcrafted by experienced jewelry artisans using precision setting, finishing, and polishing techniques
Diamond Matching
Hidden halo diamonds are carefully matched for consistent color, clarity, dimensions, and optical performance
Precision Micro-Pavé
Each 1.00 mm accent diamond is individually set under high magnification for accurate alignment, secure retention, and maximum light return
Form-Fitted Center Basket
The 4-prong basket is engineered specifically to securely cradle the radiant-cut diamond while protecting its cropped corners
Hidden Gallery Construction
The gallery rail is precisely engineered to position the accent diamonds beneath the center stone while maintaining a clean face-up appearance
Quality Control
Multiple inspections verify stone security, prong alignment, hidden halo consistency, 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 9K 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

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