CaratHunter
Plans
Cushion|Lab Grown|IGI

1.55ct E VS2 Cushion Lab Grown Diamond

GD • E/VS2 • IGI LG642469463

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG642469463

Diamond specifications and retailer prices

From $588 SGD
€438 EUR
As of October 29, 2026
Save $964 SGD (62%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,552 SGD at Brilliance · As of October 30, 2026
View at Brilliance

About this 1.55ct lab-grown cushion diamond

This 1.55ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG642469463 or 642469463. Listed at 11 retailers as of October 29, 2026, with prices from $588 to $1,552, a $964 spread on the same certified stone. Brilliance lists it at $1,552. 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

1.55
Carat
E
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642469463
Dimensions6.75 × 6.56 × 4.48 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.75 mm6.56 mm1.55 ctE / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642469463
Side View
Table 62.0%Crown 35.6°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,552 SGD|Low: $307 SGD|High: $1,552 SGD|Avg: $869 SGD|+21.5%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4$307 SGD
Retailer 8$448 SGD
Retailer 5$588 SGD
Retailer 3$642 SGD
Retailer 11$669 SGD
Retailer 2$723 SGD
Retailer 10$800 SGD
Retailer 9$1,291 SGD
Retailer 12$1,293 SGD
Retailer 6$1,383 SGD
Retailer 7$1,536 SGD
Brilliance$1,552 SGD

40 data points across 12 retailers

11 retailers$588 SGD to $1,552 SGD

Retailer 1
-
$448 SGD
£276 GBP
Price last confirmed 13 days ago
B+
Retailer 2
-
$588 SGD
€438 EUR
View
B+
Retailer 3
-
$642 SGD
$502 USD
View
B+
Retailer 4
-
$669 SGD
$523 USD
View
B+
Retailer 5
-
$723 SGD
£445 GBP
View
B+
Retailer 6
-
$800 SGD
$626 USD
View
Retailer 7
-
$1,291 SGD
$1,010 USD
View
Price last confirmed 9 days ago
Retailer 8
-
$1,293 SGD
$1,011 USD
View
Price last confirmed 12 days ago
B
Retailer 9
-
$1,383 SGD
$1,082 USD
View
Retailer 10
-
$1,536 SGD
£946 GBP
View
Price last confirmed 9 days ago
Most Expensive
C
Brilliance
D26564602 · Oct 30
$1,552 SGD
$1,214 USD
View
10 more retailers have this diamond
Prices start from $588 SGDSave up to $964 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+
1.55ct Cushion
$588 SGD