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Cushion|Lab Grown|IGI

1.50ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG497157788

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG497157788

Diamond specifications and retailer prices

From $294 SGD
As of November 4, 2026
Save $2,236 SGD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,530 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG497157788 or 497157788. Listed at 11 retailers as of November 4, 2026, with prices from $294 to $2,530, a $2,236 spread on the same certified stone. Do Amore Diamonds lists it at $2,530. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497157788
Dimensions6.72 × 6.47 × 4.43 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
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
6.72 mm6.47 mm1.50 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG497157788
Side View
Table 60.0%Crown 37°Girdle: MED-VTKPavilion 39.7°Culet: NoneDepth 68.5%

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: Nov 4
Current: $2,530 SGD|Low: $294 SGD|High: $2,530 SGD|Avg: $975 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 7$294 SGD
Retailer 6$326 SGD
Retailer 8$438 SGD
Retailer 3$474 SGD
Retailer 4$491 SGD
Retailer 10$653 SGD
Retailer 5$666 SGD
Retailer 11$1,376 SGD
Retailer 9$1,402 SGD
Retailer 2$1,439 SGD
Retailer 12$1,549 SGD
Do Amore Diamonds$2,530 SGD

38 data points across 12 retailers

11 retailers$294 SGD to $2,530 SGD

A
Cheapest Retailer
-
$294 SGD
Final sale: no returns
Retailer 2
-
$326 SGD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
$438 SGD
View
A
Retailer 4
-
$474 SGD
View
Retailer 5
-
$491 SGD
View
Price last confirmed 62 days ago
A
Retailer 6
-
$653 SGD
View
A
Retailer 7
-
$666 SGD
View
B
Retailer 8
-
$1,376 SGD
View
B
Retailer 9
-
$1,439 SGD
View
B
Retailer 10
-
$1,549 SGD
View
Most Expensive
B
Do Amore Diamonds
27-FFF389700 · Nov 4
$2,530 SGD
$1,980 USD
View
10 more retailers have this diamond
Prices start from $294 SGDSave up to $2,236 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
1.50ct Cushion
$294 SGD