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Cushion|Lab Grown|IGI

1.51ct E VS2 Cushion Lab Grown Diamond

VG • E/VS2 • IGI LG845669359

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG845669359

Diamond specifications and retailer prices

From $344 SGD
HK$2,100 HKD
As of October 30, 2026
Save $1,011 SGD (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,466 SGD at MOH London · As of October 19, 2026
View at MOH London

About this 1.51ct lab-grown cushion diamond

This 1.51ct 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 very-good cut grade and certified by IGI LG845669359 or 845669359. Listed at 13 retailers as of October 30, 2026, with a 294% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.51
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845669359
Dimensions7.36 × 5.87 × 4.13 mm
L/W Ratio1.25
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.36 mm5.87 mm1.51 ctE / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG845669359
Side View
Table 61.0%Crown 36.4°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 70.4%

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: $1,466 SGD|Low: $281 SGD|High: $1,466 SGD|Avg: $796 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 4$281 SGD
Retailer 8$344 SGD
Retailer 11$366 SGD
Retailer 10$510 SGD
Retailer 5$542 SGD
Retailer 12$567 SGD
Retailer 13$637 SGD
Retailer 3$640 SGD
Retailer 9$1,004 SGD
Retailer 7$1,221 SGD
Retailer 6$1,278 SGD
Retailer 14$1,296 SGD
Retailer 2$1,355 SGD
MOH London$1,466 SGD

12 data points across 14 retailers

13 retailers$344 SGD to $1,355 SGD

A
Cheapest Retailer
-
$344 SGD
HK$2,100 HKD
A
Retailer 2
-
$366 SGD
£225 GBP
View
A
Retailer 3
-
$510 SGD
€380 EUR
View
B+
Retailer 4
-
$542 SGD
$424 USD
View
A
Retailer 5
-
$567 SGD
£349 GBP
View
B+
Retailer 6
-
$637 SGD
$498 USD
View
B+
Retailer 7
-
$640 SGD
$501 USD
View
B
Retailer 8
-
$1,004 SGD
View
B
Retailer 9
-
$1,221 SGD
$955 USD
View
Retailer 10
-
$1,278 SGD
$1,000 USD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$1,296 SGD
$1,014 USD
View
B
Retailer 12
-
$1,355 SGD
$1,060 USD
View
Most Expensive
MOH London
LG845669359 · Oct 19
$1,466 SGD
£903 GBP
View
Price last confirmed 11 days ago
12 more retailers have this diamond
Prices start from $344 SGDSave up to $1,011 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
1.51ct Cushion
$344 SGD