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Cushion|Lab Grown|IGI

1.50ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG826652555

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG826652555

Diamond specifications and retailer prices

From $375 SGD
$293 USD
As of October 30, 2026
Save $1,438 SGD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,813 SGD at With Clarity · As of October 30, 2026
View at With Clarity

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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826652555 or 826652555. Listed at 18 retailers as of October 30, 2026, with prices from $375 to $1,813, a $1,438 spread on the same certified stone. With Clarity lists it at $1,813. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826652555
Dimensions8.06 × 5.78 × 3.86 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.06 mm5.78 mm1.50 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826652555
Side View
Table 62.0%Crown 33.8°Girdle: STK-THKPavilion 34.8°Culet: NoneDepth 66.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $441 SGD|Low: $375 SGD|High: $1,751 SGD|Avg: $964 SGD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$375 SGD
Retailer 1$441 SGD
Retailer 6$588 SGD
Retailer 5$664 SGD
Retailer 4$796 SGD
Retailer 3$921 SGD
Retailer 10$1,055 SGD
Retailer 11$1,328 SGD
Retailer 8$1,617 SGD
Retailer 9$1,677 SGD
Retailer 7$1,726 SGD

43 data points across 11 retailers

18 retailers$375 SGD to $1,813 SGD

A
Cheapest Retailer
-
$375 SGD
$293 USD
Final sale: no returns
A
Retailer 2
-
$441 SGD
£272 GBP
View
A
Retailer 3
-
$458 SGD
HK$2,800 HKD
View
A
Retailer 4
-
$588 SGD
$460 USD
View
A
Retailer 5
-
$588 SGD
$460 USD
View
A
Retailer 6
-
$664 SGD
€495 EUR
View
A
Retailer 7
-
$796 SGD
£490 GBP
View
A
Retailer 8
-
$812 SGD
$635 USD
View
B+
Retailer 9
-
$921 SGD
$720 USD
View
B+
Retailer 10
-
$1,055 SGD
$825 USD
View
B+
Retailer 11
-
$1,328 SGD
$1,039 USD
View
B+
Retailer 12
-
$1,338 SGD
View
B+
Retailer 13
-
$1,403 SGD
$1,097 USD
View
B
Retailer 14
-
$1,617 SGD
£996 GBP
View
B
Retailer 15
-
$1,677 SGD
£1,033 GBP
View
Retailer 16
-
$1,726 SGD
$1,350 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
$1,781 SGD
$1,393 USD
View
Most Expensive
B
With Clarity
826652555 · Oct 30
$1,813 SGD
$1,418 USD
View
17 more retailers have this diamond
Prices start from $375 SGDSave up to $1,438 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
$375 SGD