Cushion|Lab Grown|IGI

2.05ct J VS1 Cushion Lab Grown Diamond

ID • J/VS1 • IGI LG499126912

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG499126912

Diamond specifications and retailer prices

From $1,360 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,360 USD at Brilliant Earth
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 Brilliant Earth

About this 2.05ct lab-grown cushion diamond

This 2.05ct lab-grown cushion sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG499126912 or 499126912. 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. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.05
Carat
J
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499126912
Dimensions7.73 × 7.33 × 4.67 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.73 mm7.33 mm2.05 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499126912
Side View
Table 63.5%Crown 33.9°Girdle: THN-THKPavilion 38°Culet: NoneDepth 63.7%

Caratlytics Score

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

Last verified: Oct 31
Current: $1,360 USD|Low: $1,360 USD|High: $8,865 USD|Avg: $4,096 USD|-55.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
June 28, 2026
Brilliant Earth$1,360 USD
Retailer 4$3,235 USD
Retailer 5$3,725 USD
Retailer 2$4,288 USD
Retailer 3$8,280 USD

19 data points across 5 retailers

1 retailer

B+
Brilliant Earth
19762041A · Oct 31
$1,360 USD
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B+
2.05ct Cushion
$1,360 USD