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Heart|Lab Grown|IGI

1.55ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG850605037

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG850605037

Diamond specifications and retailer prices

From $395 SGD
$309 USD
As of October 30, 2026
Save $1,578 SGD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,973 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850605037 or 850605037. Listed at 22 retailers as of October 29, 2026, with prices from $395 to $1,973, a $1,578 spread on the same certified stone. MOH London lists it at $1,973. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850605037
Dimensions7.36 × 7.98 × 4.65 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.36 mm7.98 mm1.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850605037
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 58.3%

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: $1,973 SGD|Low: $395 SGD|High: $1,973 SGD|Avg: $1,029 SGD
MOH London
Retailer 2
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Retailer 22
October 30, 2026
Retailer 2$395 SGD
Retailer 9$442 SGD
Retailer 12$458 SGD
Retailer 20$490 SGD
Retailer 6$540 SGD
Retailer 18$574 SGD
Retailer 22$690 SGD
Retailer 8$721 SGD
Retailer 16$798 SGD
Retailer 21$800 SGD
Retailer 4$822 SGD
Retailer 11$841 SGD
Retailer 19$869 SGD
Retailer 7$1,141 SGD
Retailer 3$1,316 SGD
Retailer 15$1,546 SGD
Retailer 14$1,568 SGD
Retailer 5$1,574 SGD
Retailer 10$1,633 SGD
Retailer 13$1,882 SGD
Retailer 17$1,970 SGD
MOH London$1,973 SGD

3 data points across 22 retailers

22 retailers$395 SGD to $1,973 SGD

A
Cheapest Retailer
-
$395 SGD
$309 USD
A
Retailer 2
-
$442 SGD
$346 USD
View
Final sale: no returns
A
Retailer 3
-
$458 SGD
$358 USD
View
A
Retailer 4
-
$490 SGD
$383 USD
View
A
Retailer 5
-
$540 SGD
HK$3,300 HKD
View
A
Retailer 6
-
$574 SGD
£353 GBP
View
B+
Retailer 7
-
$690 SGD
$540 USD
View
B+
Retailer 8
-
$721 SGD
$564 USD
View
B+
Retailer 9
-
$798 SGD
$624 USD
View
B+
Retailer 10
-
$800 SGD
€596 EUR
View
B+
Retailer 11
-
$822 SGD
$643 USD
View
B+
Retailer 12
-
$841 SGD
ZAR 10,629 ZAR
View
B+
Retailer 13
-
$869 SGD
£535 GBP
View
B+
Retailer 14
-
$1,141 SGD
A$1,373 AUD
View
B
Retailer 15
-
$1,316 SGD
A$1,584 AUD
View
B
Retailer 16
-
$1,546 SGD
$1,209 USD
View
B
Retailer 17
-
$1,568 SGD
View
B
Retailer 18
-
$1,574 SGD
$1,231 USD
View
B
Retailer 19
-
$1,633 SGD
$1,277 USD
View
B
Retailer 20
-
$1,882 SGD
$1,472 USD
View
B
Retailer 21
-
$1,970 SGD
$1,541 USD
View
Most Expensive
B
MOH London
LG850605037 · Oct 29
$1,973 SGD
£1,215 GBP
View
21 more retailers have this diamond
Prices start from $395 SGDSave up to $1,578 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
$395 SGD