
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
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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
Package Includes
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