Cushion|Lab Grown|IGI

1.99ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG819647589

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG819647589

Diamond specifications and retailer prices

From $2,490 USD
As of October 28, 2026
2 retailers carry this diamond
Most expensive: $2,490 USD at Brilliant Earth
View at Brilliant Earth

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 LG819647589 or 819647589. Listed at 2 retailers as of October 28, 2026. 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 angle38.1°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819647589
Dimensions7.13 × 7.10 × 4.54 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.13 mm7.10 mm1.99 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819647589
Side View
Table 63.0%Crown 38.1°Girdle: MED-STKPavilion 32.6°Culet: NoneDepth 63.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $2,490 USD|Low: $518 USD|High: $2,530 USD|Avg: $1,087 USD|-1.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
August 26, 2026
Retailer 2$570 USD
Retailer 4$580 USD
Retailer 3$619 USD
Retailer 6$690 USD
Retailer 7$1,073 USD
Retailer 5$1,877 USD
Brilliant Earth$2,490 USD

15 data points across 7 retailers

2 retailers

B
Retailer 1
-
$1,877 USD
Price last confirmed 62 days ago
Most Expensive
B
Brilliant Earth
20880533A · Oct 28
$2,490 USD
View
1 more retailer has this diamond

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
1.99ct Cushion
$2,490 USD