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Cushion|Lab Grown|IGI

2.09ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG839634045

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

Certificate IGI LG839634045

Diamond specifications and retailer prices

From $1,410 SGD
$1,100 USD
As of October 29, 2026
Save $6,242 SGD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,652 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.09ct lab-grown cushion diamond

This 2.09ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG839634045 or 839634045. Listed at 8 retailers as of October 29, 2026, with prices from $1,410 to $7,652, a $6,242 spread on the same certified stone. Brilliant Earth lists it at $7,652. 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

2.09
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839634045
Dimensions7.42 × 7.37 × 4.79 mm
L/W Ratio1.01
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
7.42 mm7.37 mm2.09 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839634045
Side View
Table 64.0%Crown 36.6°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 65.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,722 SGD|Low: $1,410 SGD|High: $4,239 SGD|Avg: $2,720 SGD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 3$1,410 SGD
Retailer 1$1,722 SGD
Retailer 4$1,742 SGD
Retailer 6$2,252 SGD
Retailer 7$3,701 SGD
Retailer 5$3,830 SGD
Retailer 2$4,239 SGD

11 data points across 7 retailers

8 retailers$1,410 SGD to $7,652 SGD

A
Cheapest Retailer
-
$1,410 SGD
$1,100 USD
A
Retailer 2
-
$1,722 SGD
£1,058 GBP
View
A
Retailer 3
-
$1,742 SGD
$1,359 USD
View
A
Retailer 4
-
$2,252 SGD
$1,757 USD
View
B+
Retailer 5
-
$3,701 SGD
$2,887 USD
View
B+
Retailer 6
-
$3,830 SGD
$2,988 USD
View
B+
Retailer 7
-
$4,239 SGD
£2,604 GBP
View
Most Expensive
B
Brilliant Earth
22302318A · Oct 29
$7,652 SGD
$5,970 USD
View
7 more retailers have this diamond
Prices start from $1,410 SGDSave up to $6,242 SGD

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.

A
2.09ct Cushion
$1,410 SGD