Marquise Faceted Gemstone Weight Chart

Marquise Faceted cut is also referred as 'Navette cut'. It is a pointed oval shape gem with 57 facets. The two ends of the Marquise Faceted Gemstone line up with each other precious. Marquise cut was first created by King Louis XIV of France. In the modern era, it is mostly used in making the engagement rings as it weighs more than any other cut. The Marquise Faceted Gemstone Weight Chart can be used for finding the equivalent carat weight of different Gemstones size in mm.

Marquise Faceted Gemstones mm to Carat Weight Conversion

Marquise Faceted Gemstone Weight Chart (Weights are approximate)
4x2mm 5x3mm 6x3mm 7x3.5mm 8x4mm 10x5mm 12x6mm 14x7mm
Alexandrite .07 ct .20 ct .30 ct .50 ct .70 ct 1.25 ct 2.10 ct 3.50 ct
Amethyst .10 ct .15 ct .20 ct .34 ct .48 ct .90 ct 1.59 ct 2.45 ct
Aquamarine .08 ct .14 ct .20 ct .25 ct .50 ct .80 ct 1.50 ct 2.75 ct
Citrine .10 ct .15 ct .20 ct .35 ct .50 ct .90 ct 1.59 ct 2.45 ct
Diamond .12 ct .18 ct .25 ct .37 ct .50 ct 1.00 ct 2.00 ct 3.00 ct
Emerald .09 ct .19 ct .30 ct .45 ct .60 ct 1.40 ct 1.80 ct 2.80 ct
Garnet .09 ct .16 ct .25 ct .42 ct .60 ct 1.20 ct 2.00 ct 2.85 ct
Opal .09 ct .13 ct .17 ct .27 ct .37 ct .59 ct 1.00 ct 1.25 ct
Peridot .10 ct .17 ct .25 ct .37 ct .50 ct 1.00 ct 2.00 ct 2.55 ct
Ruby .13 ct .24 ct .35 ct .55 ct .75 ct 1.15 ct 2.20 ct 3.00 ct
Sapphire .13 ct .24 ct .35 ct .55 ct .75 ct 1.15 ct 2.20 ct 3.00 ct
Topaz .07 ct .17 ct .30 ct .50 ct .70 ct 1.20 ct 2.00 ct 3.40 ct
Tourmaline .10 ct .20 ct .30 ct .45 ct .60 ct .85 ct 1.55 ct 2.20 ct
Zircon .13 ct .23 ct .33 ct .55 ct .75 ct 1.25 ct 1.95 ct 3.00 ct

Marquise Faceted cut is a form of modified brilliant cut, to reflect more light, color and sparkle.


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