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Imperial Star Gems
Oval Lab-Grown Diamond Hidden Halo Pavé Engagement Ring
Diamond rings

Oval Lab-Grown Diamond Hidden Halo Pavé Engagement Ring

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

SKU IMPSG-07560

Type
Ring
Total carat
1.44 ct
Centre stone
1.20 ct
Diamond count
33
Shapes
Oval, Round
Colour
D–F
Clarity
VVS–VS
Origin
Lab-grown
Metal
Yellow, White, Rose gold
Purity
10K, 14K, 18K
Ring 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
Oval Cut
Center Diamond Weight
1.20 Carats
Center Diamond Dimensions
Approximately 9.00 × 6.00 mm
Total Diamond Count
33 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 Certificate Available Upon Request
Diamond Origin
Sustainably Grown Using Advanced CVD Technology
Ethical Assurance
Conflict-Free, Eco-Conscious & Responsibly Created

Diamond Configuration

Center Diamond
Elegant 1.20 CT Oval-Cut lab-grown diamond measuring approximately 9.00 × 6.00 mm, securely held in a classic 4-prong basket setting.
Hidden Halo
14 delicate Round Brilliant-Cut diamonds measuring approximately 1.00 mm each, micro-pavé set along the gallery bridge beneath the center stone for discreet side-profile sparkle.
Band Accent Diamonds
18 Round Brilliant-Cut diamonds measuring approximately 1.40 mm each, precisely micro-pavé set along the upper half of the shank.
Diamond Arrangement
Oval solitaire center with a hidden gallery halo and pavé-set upper shank.
Total Diamond Count
33
Total Diamond Weight
1.44 CT TW
Diamond Design
Oval Solitaire Engagement Ring with Hidden Halo & Pavé Shank
Diamond Setting
4-Prong Basket with Hidden Halo & Micro-Pavé Shank

Metal Details

Metal Purity
18K, 14K, or 10K Solid Gold
Metal Colors Available
Yellow Gold, White Gold, or Rose Gold
Gold Authenticity
Hallmarked & Certified for Purity
Finish
Premium High-Gloss Mirror Polish
Construction
Precision-Engineered Fine-Jewelry Engagement Ring
Standard Ring Size
7 US
Inner Diameter
Approximately 17.33 mm

Design Features

  • Elegant solitaire design featuring an elongated 1.20 CT Oval-Cut center diamond measuring approximately 9.00 × 6.00 mm, creating a flattering and graceful silhouette on the finger.
  • The oval center stone is secured in a classic 4-prong basket setting that provides a clean presentation while allowing substantial light exposure.
  • A discreet hidden halo of 14 Round Brilliant-Cut diamonds is positioned beneath the center stone, creating unexpected brilliance visible from the side profile.
  • 18 micro-pavé Round Brilliant-Cut accent diamonds extend along the upper half of the shank, adding continuous sparkle while maintaining focus on the center stone.
  • The combination of classic solitaire architecture, hidden halo detailing, and pavé accents creates a refined balance between timeless elegance and modern luxury.
  • The sleek 1.60 mm bottom shank profile provides a delicate appearance while maintaining structural support for everyday wear.
  • Designed with a streamlined profile to allow compatible wedding bands to sit closely against the engagement ring for an elegant stacked appearance.
  • Ideal for engagements, weddings, anniversaries, milestone celebrations, and sophisticated everyday fine-jewelry styling.

Craftsmanship & Quality

  • Handcrafted by experienced master jewelry artisans using precision CAD modeling, advanced casting, and professional diamond-setting techniques.
  • The center diamond is carefully selected for consistent color, clarity, proportions, and exceptional optical performance.
  • The hidden halo diamonds are precisely calibrated and individually micro-pavé set beneath the center stone for secure placement and refined side-profile brilliance.
  • Band accent diamonds are carefully matched and aligned to create a smooth, continuous pavé row along the upper shank.
  • The 4-prong center setting is engineered for secure stone retention while maintaining an open profile for optimal light entry.
  • The tapered 1.60 mm bottom shank balances delicate proportions with structural integrity for comfortable everyday wear.
  • Inner surfaces and edges are smoothly finished to provide a refined and comfortable feel against the finger.
  • Multiple quality inspections verify diamond security, prong tension, setting alignment, structural integrity, surface smoothness, finishing, and final polish.

Dimensions & Specifications

Ring Size
7 US
Inner Diameter
Approximately 17.33 mm
Center Stone Shape
Oval Cut
Center Stone Size
Approximately 9.00 × 6.00 mm
Center Diamond Weight
1.20 CT
Hidden Halo Diamonds
14 × 1.00 mm
Band Accent Diamonds
18 × 1.40 mm
Total Diamond Count
33
Total Diamond Weight
1.44 CT TW
Bottom Shank Width / Thickness
Approximately 1.60 mm
Metal
18K / 14K / 10K Solid Gold
Metal Colors
Yellow Gold / White Gold / Rose Gold
Design
Oval Solitaire Engagement Ring with Hidden Halo & Pavé Shank
Setting
4-Prong Center, Hidden Halo Bridge & Micro-Pavé Shank

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

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