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Imperial Star Gems
Marquise & Round Cut Lab Grown Diamond Alternating Band 0.90 CT
Diamond rings

Marquise & Round Cut Lab Grown Diamond Alternating Band 0.90 CT

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

SKU IMPSG-67403

Type
Ring
Total carat
0.90 ct
Diamond count
11
Shapes
Marquise, Round
Colour
D–F
Clarity
VVS–VS
Origin
Lab-grown
Metal
Yellow, White, Rose gold
Purity
9K, 14K, 18K
Ring size
US 6–7 (Customizable)
Certificate
IGI, on request

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 Shapes
Marquise Cut & Round Cut
Marquise Gem Dimensions
4.48 x 2.32 mm
Round Gem Dimensions
2.90 x 2.90 mm
Total Diamond Count
11 Diamonds
Total Diamond Weight
0.90 CT TW
Diamond Type
Premium CVD Lab-Grown
Diamond Color
D–F, Colorless
Diamond Clarity
VVS–VS
Cut Grade
Excellent
Polish
Excellent
Symmetry
Excellent
Fluorescence
None to Faint
Certification
IGI Certified, When Requested
  • Exceptional fire, scintillation & light performance — sustainably grown using advanced CVD technology, and conflict-free, eco-conscious, responsibly created.

Diamond Configuration

Marquise Diamonds
6, 0.44 CT TW
Round Diamonds
5, 0.46 CT TW
Design
Alternating Contour Half Eternity
Total Diamond Count
11
Total Diamond Weight
0.90 CT TW
Diamond Setting
Individual Multi-Prong
  • A rhythmic alternating pattern of marquise and round diamonds arranged in an elegant arc across the band.

Metal Details

Metal Purity
18K · 14K · 9K
Metal Colors
Yellow · White · Rose
Ring Size
US 6–7 (Customizable)
Authenticity
Hallmarked & Certified
Finish
High-Gloss Mirror Polish
Construction
Precision-Engineered

Design Features

  • Dynamic crown-like silhouette created by alternating 6 elongated marquise and 5 fiery round brilliant diamonds
  • Distinctive geometry offers brilliant light reflection and a vintage-inspired aesthetic
  • Ergonomically contoured band engineered for maximum comfort during daily wear
  • Versatile design functions beautifully as a standalone fashion ring, stackable band, or curved guard ring
  • Low-profile prong construction holds stones securely while maintaining a delicate side profile

Craftsmanship & Quality

  • Handcrafted by experienced master artisans using advanced CAD modeling and precision setting techniques
  • Diamonds hand-matched for identical color, clarity, dimensions, and optical performance
  • Dedicated prongs set under high magnification securely embrace the tips and rounded edges of each stone
  • Form-fitted prongs engineered to prevent snagging and protect gemstone edges
  • Multiple quality checks verify stone security, prong alignment, and final mirror polish

Additional Information

  • Made to order for exceptional quality and precision
  • Genuine CVD lab-grown diamonds, sustainably created with minimal impact
  • Conflict-free and responsibly created, available in yellow, white, or rose gold
  • Carefully inspected before shipping, securely packaged for international delivery
  • Suited for engagements, weddings, anniversaries, milestone celebrations, and gifting.

Package Includes

  • Luxury Jewelry Gift Box
  • IGI Certificate
  • Jewelry Care Guide
  • Protective Packaging
  • Quality Assurance Inspection

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