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Cushion|Lab Grown|IGI

1.54ct D VS2 Cushion Lab Grown Diamond

GD • D/VS2 • IGI LG693537374

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

Certificate IGI LG693537374

Diamond specifications and retailer prices

From $314 SGD
$246 USD
As of October 30, 2026
Save $1,112 SGD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,427 SGD at Brilliance · As of October 30, 2026
View at Brilliance

About this 1.54ct lab-grown cushion diamond

This 1.54ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG693537374 or 693537374. Listed at 14 retailers as of October 30, 2026, with prices from $314 to $1,427, a $1,112 spread on the same certified stone. Brilliance lists it at $1,427. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
D
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693537374
Dimensions6.77 × 6.59 × 4.52 mm
L/W Ratio1.03
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
6.77 mm6.59 mm1.54 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693537374
Side View
Table 64.0%Crown 41.6°Girdle: MED-VTKPavilion 40.1°Culet: NoneDepth 68.6%

Caratlytics Score

How it works →
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: $1,427 SGD|Low: $314 SGD|High: $1,427 SGD|Avg: $875 SGD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 10$314 SGD
Retailer 9$350 SGD
Retailer 7$392 SGD
Retailer 6$597 SGD
Retailer 12$598 SGD
Retailer 5$652 SGD
Retailer 3$676 SGD
Retailer 8$943 SGD
Retailer 11$1,304 SGD
Retailer 4$1,387 SGD
Retailer 2$1,404 SGD
Brilliance$1,427 SGD

42 data points across 12 retailers

14 retailers$314 SGD to $1,427 SGD

A
Cheapest Retailer
-
$314 SGD
$246 USD
Final sale: no returns
Retailer 2
-
$350 SGD
$274 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$392 SGD
£241 GBP
View
Price last confirmed 15 days ago
B+
Retailer 4
-
$597 SGD
€445 EUR
View
B+
Retailer 5
-
$598 SGD
$468 USD
View
B+
Retailer 6
-
$652 SGD
£401 GBP
View
B+
Retailer 7
-
$676 SGD
$529 USD
View
B+
Retailer 8
-
$676 SGD
$529 USD
View
B
Retailer 9
-
$943 SGD
$738 USD
View
B
Retailer 10
-
$1,194 SGD
$934 USD
View
Retailer 11
-
$1,304 SGD
$1,020 USD
View
Price last confirmed 11 days ago
B
Retailer 12
-
$1,404 SGD
£865 GBP
View
B
Retailer 13
-
$1,415 SGD
$1,107 USD
View
Most Expensive
B
Brilliance
D30069839 · Oct 30
$1,427 SGD
$1,116 USD
View
13 more retailers have this diamond
Prices start from $314 SGDSave up to $1,112 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
1.54ct Cushion
$314 SGD