Marquise|Lab Grown|IGI

1.96ct G VS1 Marquise Lab Grown Diamond

EX • G/VS1 • IGI LG639457106

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG639457106

Diamond specifications and retailer prices

From $771 USD
£607 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $771 USD at Diamond Quarter
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 Diamond Quarter

About this 1.96ct lab-grown marquise diamond

This 1.96ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG639457106 or 639457106. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.96
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639457106
Dimensions12.14 × 6.63 × 4.16 mm
L/W Ratio1.83
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.14 mm6.63 mm1.96 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639457106
Side View
Table 62.0%Crown 34.6°Girdle: STK-THKPavilion 40.8°CuletDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $771 USD|Low: $771 USD|High: $771 USD|Avg: $771 USD
September 26, 2026
Diamond Quarter$771 USD

1 data point across 1 retailer

1 retailer

B+
Diamond Quarter
1.96VS1GLG067FEFN · Oct 31
$771 USD
£607 GBP
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B+
1.96ct Marquise
$771 USD