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Cushion|Lab Grown|IGI

1.56ct G VVS2 Cushion Lab Grown Diamond

GD • G/VVS2 • IGI LG639467029

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG639467029

Diamond specifications and retailer prices

From $369 SGD
$289 USD
As of October 25, 2026
Save $1,133 SGD (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,502 SGD at Brilliance · As of October 26, 2026
View at Brilliance

About this 1.56ct lab-grown cushion diamond

This 1.56ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG639467029 or 639467029. Listed at 11 retailers as of October 25, 2026, with prices from $369 to $1,502, a $1,133 spread on the same certified stone. Brilliance lists it at $1,502. 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

1.56
Carat
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639467029
Dimensions7.23 × 6.09 × 4.20 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.23 mm6.09 mm1.56 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639467029
Side View
Table 63.0%Crown 38.7°Girdle: MED-THKPavilion 36.9°Culet: NoneDepth 69.0%

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 25
Current: $1,502 SGD|Low: $369 SGD|High: $1,586 SGD|Avg: $904 SGD|-3.4%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 8$369 SGD
Retailer 10$488 SGD
Retailer 5$634 SGD
Retailer 11$688 SGD
Retailer 9$694 SGD
Retailer 2$697 SGD
Retailer 6$861 SGD
Retailer 7$1,183 SGD
Retailer 3$1,254 SGD
Retailer 4$1,487 SGD
Brilliance$1,502 SGD

38 data points across 11 retailers

11 retailers$369 SGD to $1,502 SGD

A
Cheapest Retailer
-
$369 SGD
$289 USD
B+
Retailer 2
-
$488 SGD
$382 USD
View
A
Retailer 3
-
$634 SGD
ZAR 8,016 ZAR
View
B+
Retailer 4
-
$688 SGD
$538 USD
View
B+
Retailer 5
-
$694 SGD
$543 USD
View
B+
Retailer 6
-
$697 SGD
£429 GBP
View
B+
Retailer 7
-
$861 SGD
A$1,036 AUD
View
Retailer 8
-
$1,183 SGD
$925 USD
View
Price last confirmed 10 days ago
B
Retailer 9
-
$1,254 SGD
$981 USD
View
B
Retailer 10
-
$1,487 SGD
£916 GBP
View
Most Expensive
B
Brilliance
D25170718 · Oct 26
$1,502 SGD
$1,175 USD
View
10 more retailers have this diamond
Prices start from $369 SGDSave up to $1,133 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
1.56ct Cushion
$369 SGD