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Imperial Star Gems
Round Cut Diamond Halo Engagement Ring with Cathedral Pavé
Diamond rings

Round Cut Diamond Halo Engagement Ring with Cathedral Pavé

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

SKU IMPSG-94052

Type
Ring
Total carat
1.44 ct
Centre stone
1.00 ct
Diamond count
48
Shape
Round
Colour
D–F
Clarity
VVS–VS
Origin
Lab-grown
Metal
Yellow, White, Rose gold
Purity
14K, 18K
Ring size
Standard Size 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
Round Brilliant Cut
Center Diamond Weight
1.00 Carat (6.50 × 6.50 mm)
Total Diamond Count
48 Diamonds
Total Diamond Weight
1.44 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 Certified, When Requested
Diamond Origin
Sustainably Grown Using Advanced CVD Technology
Ethical Assurance
Conflict-Free, Eco-Conscious & Responsibly Created

Diamond Configuration

Center Diamond
Brilliant 1.00 CT round-cut lab-grown diamond measuring approximately 6.50 × 6.50 mm, securely held by a classic 4-prong setting
Accent Diamonds
47 round brilliant diamonds totaling approximately 0.44 CT TW, including 1.10 mm, 1.30 mm, and 1.60 mm micro-pavé stones positioned across the halo, gallery arches, and shank
Design
Round Diamond Halo Engagement Ring with Pavé Cathedral Shank
Total Diamond Count
48 Diamonds
Total Diamond Weight
1.44 CT TW
Diamond Setting
4-Prong Center, Micro-Pavé Halo & Cathedral Shank

Metal Details

Metal Purity
18K, 14K Solid Gold
Metal Colors Available
Yellow Gold / White Gold / Rose Gold
Band Dimensions
Approximately 1.80 mm Width × 1.70 mm Thickness at Base
Setting Height
Approximately 8.20 mm
Halo Diameter
Approximately 9.60 mm Overall Top Diameter
Gold Authenticity
Hallmarked & Certified for Purity
Finish
Premium High-Gloss Mirror Polish
Construction
Precision-Engineered Fine-Jewelry Engagement Ring
Ring Size
Standard Size 7 US

Design Features

Brilliant Halo Center
A 6.50 × 6.50 mm, 1.00 CT round brilliant center diamond is framed by a 9.60 mm diamond halo for enhanced visual presence
Cathedral Architecture
Elevated cathedral shoulders rise gracefully toward the center setting, creating an elegant architectural profile
Micro-Pavé Detailing
Fine accent diamonds extend across the halo, gallery arches, and shank to create continuous scintillation throughout the design
Slender Pavé Band
The approximately 1.80 mm diamond-accented band provides refined sparkle while maintaining a lightweight, comfortable profile
Elevated Setting
The approximately 8.20 mm profile allows increased exposure around the center stone, supporting strong light entry and visual brilliance
Classic Contemporary Silhouette
A traditional halo arrangement is combined with an elevated cathedral setting for a sophisticated engagement-ring aesthetic

Craftsmanship & Quality

CAD-Engineered Design
Handcrafted by experienced master jewelry artisans using advanced CAD
Diamond Matching
Accent diamonds are carefully matched for consistent color, clarity, and optical performance
Precision Micro-Pavé
Halo and shank diamonds are individually set under high magnification for precise alignment, security, and strong light return
Secure Center Setting
A form-fitted 4-prong basket is engineered to firmly secure the round brilliant center diamond
Structural Precision
Cathedral shoulders and gallery arches are engineered for balance, durability, and comfortable wear
Quality Control
Multiple inspections verify stone security, prong alignment, surface smoothness, structural integrity, 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
  • 925 Sterling Silver Option Available
  • 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, and Gifting

Package Includes

  • Luxury Jewelry Gift Box
  • IGI Certificate (Applicable only If Requested)
  • Jewelry Care Guide
  • Secure Protective Packaging
  • Quality Assurance Inspection

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