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Heart|Lab Grown|IGI

1.55ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG841640290

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841640290

Diamond specifications and retailer prices

From $394 SGD
HK$2,400 HKD
As of October 28, 2026
Save $1,003 SGD (72%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,397 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841640290 or 841640290. Listed at 9 retailers as of October 28, 2026, with prices from $394 to $1,397, a $1,003 spread on the same certified stone. MOH London lists it at $1,397. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841640290
Dimensions7.29 × 7.97 × 4.76 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.29 mm7.97 mm1.55 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841640290
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 39°Culet: NoneDepth 59.7%

Caratlytics Score

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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 28
Current: $1,397 SGD|Low: $394 SGD|High: $1,455 SGD|Avg: $789 SGD|-4.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8$394 SGD
Retailer 3$589 SGD
Retailer 7$592 SGD
Retailer 2$643 SGD
Retailer 5$660 SGD
Retailer 6$674 SGD
Retailer 4$1,219 SGD
Retailer 9$1,228 SGD
MOH London$1,397 SGD

14 data points across 9 retailers

9 retailers$394 SGD to $1,397 SGD

A
Cheapest Retailer
-
$394 SGD
HK$2,400 HKD
A
Retailer 2
-
$589 SGD
€438 EUR
View
B+
Retailer 3
-
$592 SGD
$462 USD
View
A
Retailer 4
-
$643 SGD
£395 GBP
View
A
Retailer 5
-
$660 SGD
$515 USD
View
B+
Retailer 6
-
$674 SGD
$526 USD
View
B
Retailer 7
-
$1,219 SGD
A$1,463 AUD
View
Retailer 8
-
$1,228 SGD
$958 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG841640290 · Oct 29
$1,397 SGD
£858 GBP
View
8 more retailers have this diamond
Prices start from $394 SGDSave up to $1,003 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
1.55ct Heart
$394 SGD