Cushion|Lab Grown|IGI

1.99ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG644403864

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG644403864

Diamond specifications and retailer prices

From $484 USD
As of October 28, 2026
1 retailer carries this diamond
Only listing: $484 USD at Loose Grown Diamond
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 Loose Grown Diamond

About this 1.99ct lab-grown cushion diamond

This 1.99ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG644403864 or 644403864. Listed at a single retailer as of October 28, 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

1.99
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644403864
Dimensions8.93 × 6.46 × 4.31 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.93 mm6.46 mm1.99 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644403864
Side View
Table 58.0%Crown 35.8°Girdle: STK-THKPavilion 34.7°CuletDepth 66.7%

Caratlytics Score

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

Last verified: Oct 28
Current: $484 USD|Low: $484 USD|High: $506 USD|Avg: $495 USD|-4.3%
October 26, 2026
Loose Grown Diamond$484 USD

2 data points across 1 retailer

1 retailer

B+
Loose Grown Diamond
LGD14-47224 · Oct 28
$484 USD
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Returns within 30 days

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B+
1.99ct Cushion
$484 USD