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Marquise|Lab Grown|IGI

0.75ct F SI1 Marquise Lab Grown Diamond

VG • F/SI1 • IGI LG444073740

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG444073740

Diamond specifications and retailer prices

From $377 USD
£297 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $377 USD at MD Diamonds and Jewellers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at MD Diamonds and Jewellers

About this 0.75ct lab-grown marquise diamond

This 0.75ct lab-grown marquise sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG444073740 or 444073740. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.75
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
Crown angle33.7°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG444073740
Dimensions9.69 × 4.76 × 2.81 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
9.69 mm4.76 mm0.75 ctF / SI1
OriginLab Grown
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG444073740
Side View
Table 56.5%Crown 33.7°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 59.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $377 USD|Low: $377 USD|High: $377 USD|Avg: $377 USD
December 30, 2025
MD Diamonds and Jewellers$377 USD

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG444073740 · Nov 2
$377 USD
£297 GBP
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B
0.75ct Marquise
$377 USD