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Cushion|Lab Grown|IGI

2.01ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG591308450

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG591308450

Diamond specifications and retailer prices

From $492 SGD
£303 GBP
As of October 30, 2026
Save $1,387 SGD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,879 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.01ct lab-grown cushion diamond

This 2.01ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591308450 or 591308450. Listed at 14 retailers as of October 29, 2026, with prices from $492 to $1,879, a $1,387 spread on the same certified stone. Brilliant Earth lists it at $1,879. 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

2.01
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591308450
Dimensions8.34 × 7.03 × 4.47 mm
L/W Ratio1.19
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
8.34 mm7.03 mm2.01 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591308450
Side View
Table 64.0%Crown 32.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.6%

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 30
Current: $1,879 SGD|Low: $492 SGD|High: $1,943 SGD|Avg: $1,071 SGD|-3.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 12$492 SGD
Retailer 11$552 SGD
Retailer 4$582 SGD
Retailer 2$706 SGD
Retailer 7$777 SGD
Retailer 13$793 SGD
Retailer 8$868 SGD
Retailer 5$961 SGD
Retailer 3$1,035 SGD
Retailer 10$1,384 SGD
Retailer 9$1,498 SGD
Retailer 6$1,560 SGD
Retailer 14$1,653 SGD
Brilliant Earth$1,879 SGD

20 data points across 14 retailers

14 retailers$492 SGD to $1,879 SGD

A
Cheapest Retailer
-
$492 SGD
£303 GBP
B+
Retailer 2
-
$552 SGD
$432 USD
View
A
Retailer 3
-
$582 SGD
$455 USD
View
A
Retailer 4
-
$706 SGD
€526 EUR
View
A
Retailer 5
-
$777 SGD
£478 GBP
View
A
Retailer 6
-
$793 SGD
$620 USD
View
A
Retailer 7
-
$868 SGD
$679 USD
View
A
Retailer 8
-
$961 SGD
A$1,156 AUD
View
A
Retailer 9
-
$1,035 SGD
ZAR 13,080 ZAR
View
B+
Retailer 10
-
$1,384 SGD
$1,082 USD
View
B+
Retailer 11
-
$1,498 SGD
$1,172 USD
View
B+
Retailer 12
-
$1,560 SGD
$1,220 USD
View
B+
Retailer 13
-
$1,653 SGD
£1,018 GBP
View
Most Expensive
B+
Brilliant Earth
21837279A · Oct 29
$1,879 SGD
$1,470 USD
View
13 more retailers have this diamond
Prices start from $492 SGDSave up to $1,387 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
2.01ct Cushion
$492 SGD