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Cushion|Lab Grown|IGI

1.50ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG530293303

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG530293303

Diamond specifications and retailer prices

From $2,110 SGD
$1,650 USD
As of November 2, 2026
Save $1,549 SGD (42%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,382 SGD at Loose Grown Diamond · As of November 1, 2026
View at Loose Grown Diamond

About this 1.5ct lab-grown cushion diamond

This 1.5ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG530293303 or 530293303. Listed at 10 retailers as of November 2, 2026, with a 73% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530293303
Dimensions8.08 × 5.70 × 3.78 mm
L/W Ratio1.42
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
8.08 mm5.70 mm1.50 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530293303
Side View
Table 60.5%Crown 31°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,382 SGD|Low: $2,110 SGD|High: $8,090 SGD|Avg: $4,098 SGD|+0.7%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5$2,110 SGD
Retailer 7$2,698 SGD
Retailer 6$2,796 SGD
Retailer 9$3,012 SGD
Retailer 2$3,659 SGD
Retailer 3$3,844 SGD
Loose Grown Diamond$4,382 SGD
Retailer 8$5,789 SGD
Retailer 4$7,985 SGD

40 data points across 9 retailers

10 retailers$2,110 SGD to $3,659 SGD

B
Cheapest Retailer
-
$2,110 SGD
$1,650 USD
B
Retailer 2
-
$2,698 SGD
$2,110 USD
View
Final sale: no returns
Retailer 3
-
$2,796 SGD
$2,186 USD
View
Price last confirmed 23 days ago
B
Retailer 4
-
$3,012 SGD
$2,355 USD
View
B
Retailer 5
-
$3,659 SGD
£2,253 GBP
View
Retailer 6
-
$3,844 SGD
£2,367 GBP
View
Price under review
Most Expensive
Loose Grown Diamond
530293303 · Nov 1
$4,382 SGD
$3,426 USD
View
Price under review
6 more retailers have this diamond
Prices start from $2,110 SGDSave up to $1,549 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.

B
1.50ct Cushion
$2,110 SGD