
Diamond rings
Three Stone Round Lab Grown Diamond Triple Halo Engagement Ring
2.53 ct total, D–F colour, VVS–VS clarity, lab-grown
SKU IMPSG-69872
- Type
- Ring
- Total carat
- 2.53 ct
- Centre stone
- 1.00 ct
- Diamond count
- 34
- 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)
- Side Stone Weight
- 1.00 Carat Total — 2 Stones, 0.50 CT Each (5.00 × 5.00 mm)
- Total Diamond Count
- 34 Diamonds
- Total Diamond Weight
- 2.53 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
- Side Center Diamonds
- 2 round brilliant lab-grown diamonds measuring approximately 5.00 × 5.00 mm and weighing 0.50 CT each, positioned symmetrically on either side of the center stone
- Halo Accent Diamonds
- 31 round brilliant diamonds measuring approximately 1.50 mm and 1.70 mm, totaling approximately 0.53 CT TW, micro-pavé set around the three principal diamonds
- Design
- Three-Stone Round Engagement Ring with Triple Halo & Plain Shank
- Total Diamond Count
- 34 Diamonds
- Total Diamond Weight
- 2.53 CT TW
- Diamond Setting
- 4-Prong Baskets & Micro-Pavé Triple Halos
Metal Details
- Metal Purity
- 18K, 14K Solid Gold
- Metal Colors Available
- Yellow Gold / White Gold / Rose Gold
- Band Dimensions
- Approximately 2.00 mm Width × 1.70 mm Thickness at Base
- Setting Height
- Approximately 7.50 mm
- Center Halo Diameter
- Approximately 10.30 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
- Three-Stone Symbolism
- A meaningful three-stone arrangement representing the past, present, and future, centered around a 1.00 CT round brilliant diamond with two 0.50 CT side stones
- Triple Halo Architecture
- Each principal diamond is framed by micro-pavé accent diamonds, creating an expanded visual footprint and layered brilliance across the entire top gallery
- Balanced Proportions
- The 6.50 mm center stone is complemented by two 5.00 mm side diamonds for a harmonious three-stone silhouette
- Plain Shank
- A smooth 2.00 mm polished gold band provides a refined contrast to the elaborate diamond-set upper structure
- Elevated Profile
- The approximately 7.50 mm setting incorporates supporting gallery bridges designed for structural balance and increased light exposure around the diamonds
- Classic Meets Contemporary
- Traditional three-stone symbolism is combined with modern micro-pavé craftsmanship for a sophisticated, high-impact engagement-ring design
Craftsmanship & Quality
- CAD-Engineered Design
- Handcrafted by experienced master jewelry artisans using advanced CAD modeling based on reference 66.jpg
- Diamond Matching
- The three principal diamonds and halo accents are carefully matched for consistent color, clarity, and optical performance
- Precision Micro-Pavé
- Triple-halo accent diamonds are individually set under high magnification for accurate positioning, stone security, and strong light return
- Multi-Basket Construction
- Individual basket settings are engineered to securely support each of the three round brilliant diamonds
- Structural Engineering
- Supporting gallery bridges provide stability while maintaining an open architecture around the stones
- Quality Control
- Multiple inspections verify stone security, prong alignment, setting integrity, surface smoothness, and final mirror polish
Additional Information
Package Includes
Choosing a loose stone instead? What to look for in this shape