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Imperial Star Gems
Round Lab Grown Diamond Solitaire Engagement Ring 1.92 CT
Diamond rings

Round Lab Grown Diamond Solitaire Engagement Ring 1.92 CT

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

SKU IMPSG-60408

Type
Ring
Total carat
1.92 ct
Centre stone
1.92 ct
Diamond count
1
Shape
Round
Colour
D–F
Clarity
VVS–VS
Origin
Lab-grown
Metal
Yellow, White, Rose gold
Purity
9K, 10K, 14K
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
1.92 Carats
Center Diamond Size
Approximately 8.00 × 8.00 mm
Total Diamond Count
1 Diamond
Total Diamond Weight
1.92 CT TW
Diamond Type
Premium CVD Lab-Grown Diamond
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 1.92 CT round brilliant-cut lab-grown diamond measuring approximately 8.00 × 8.00 mm, securely held in a structural 6-prong crown basket
Design
Classic Solitaire Engagement Ring
Total Diamond Count
1 Diamond
Total Diamond Weight
1.92 CT TW
Diamond Setting
6-Prong Crown Setting
Setting Construction
Precision-formed crown basket designed to securely cradle the round brilliant center while maintaining an open and balanced profile

Metal Details

Metal Purity
18K / 14K / 9K Solid Gold
Metal Colors Available
Yellow Gold / White Gold / Rose Gold
Band Thickness
Approximately 1.60 mm
Shank Width
Approximately 1.60 mm
Gold Authenticity
Hallmarked & Certified for Purity
Finish
Premium High-Gloss Mirror Polish
Construction
Precision-Engineered Fine-Jewelry Engagement Ring

Design Features

Classic Round Brilliant Center
The approximately 8.00 × 8.00 mm, 1.92 CT round brilliant-cut center diamond creates an iconic solitaire focal point with exceptional fire, brilliance, and light performance
Six-Prong Crown Basket
A regal 6-prong crown setting provides enhanced symmetry and dependable security while framing the round center diamond from every angle
Minimalist Plain Shank
The sleek 1.60 mm high-polish gold band keeps the design clean and refined, allowing the center stone to command complete visual attention
Balanced Proportions
The slender shank creates an elegant visual contrast against the substantial 1.92 CT center diamond while maintaining a sophisticated solitaire profile
Wedding-Band Compatibility
The elevated center setting is designed to provide clearance for a compatible straight wedding band to sit closely alongside the engagement ring
Timeless Luxury
The combination of a classic 6-prong crown, substantial round brilliant diamond, and polished plain shank creates an enduring engagement-ring silhouette

Craftsmanship & Quality

Advanced CAD Modeling
Precision CAD engineering is used to develop the crown basket, shank proportions, setting geometry, and overall ring structure
Master Artisan Craftsmanship
Handcrafted by experienced jewelry artisans using precision setting, finishing, and polishing techniques
Diamond Selection
The center diamond is carefully selected for consistent proportions, color, clarity, symmetry, and exceptional optical performance
Form-Fitted Crown
The 6-prong crown basket is engineered specifically to cradle and securely retain the 1.92 CT round brilliant center diamond
Open Setting Architecture
The crown structure maintains clear visibility around the diamond while allowing efficient exposure to incoming light
Quality Control
Multiple inspections verify stone security, prong alignment, structural integrity, surface smoothness, finishing quality, and final mirror polish

Additional Information

  • Made to Order for Exceptional Quality & Precision
  • Premium Fine-Jewelry Construction
  • Genuine CVD Lab-Grown Diamond
  • 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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