Help & Advise

At Dublin Diamond Factory, we believe jewellery should be more than beautiful—it should tell your story.

• Conversion Chart
• 
  DDF | Marquise Shape

View Shapes

• 
  Round Shape
  Round Moissanite

• 
  Radiant Shape
  Radiant Moissanite

• 
  Princess Shape
  Princess Moissanite

• 
  Pear Shape
  Pear Moissanite

• 
  Oval Shape
  Oval Moissanite

• 
  Marquise Shape
  Marquise Moissanite

• 
  Emerald Shape
  Emerald Moissanite

• 
  Cushion Shape
  Cushion Moissanite

• 
  Asscher Shape
  Asscher Moissanite

Marquise Cut	Marquise Cut
MM Width	​​Approximate Carat Weight
9×4.5mm	0.75ctw
10x5mm	1.00ctw
11×5.5mm	1.30ctw
12x6mm	1.60ctw
13×6.5mm	2.10ctw
14x7mm	2.90ctw