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Heart|Lab Grown|IGI

1.04ct E IF Heart Lab Grown Diamond

EX • E/IF • IGI LG739542547

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG739542547

Diamond specifications and retailer prices

From $625 SGD
$488 USD
As of October 30, 2026
Save $864 SGD (58%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,489 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.04ct lab-grown heart diamond

This 1.04ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739542547 or 739542547. Listed at 8 retailers as of October 29, 2026, with prices from $625 to $1,489, a $864 spread on the same certified stone. MOH London lists it at $1,489. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739542547
Dimensions7.00 × 7.00 × 6.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.00 mm7.00 mm1.04 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739542547
Side View
Table 61.0%Crown 38.1°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 58.9%

Caratlytics Score

How it works →
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 30
Current: $1,489 SGD|Low: $608 SGD|High: $1,537 SGD|Avg: $997 SGD|-3.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6$625 SGD
Retailer 5$669 SGD
Retailer 2$698 SGD
Retailer 4$772 SGD
Retailer 8$1,256 SGD
Retailer 7$1,279 SGD
Retailer 3$1,356 SGD
MOH London$1,489 SGD

41 data points across 8 retailers

8 retailers$625 SGD to $1,489 SGD

A
Cheapest Retailer
-
$625 SGD
$488 USD
A
Retailer 2
-
$669 SGD
$522 USD
View
A
Retailer 3
-
$698 SGD
£429 GBP
View
B+
Retailer 4
-
$772 SGD
$602 USD
View
B
Retailer 5
-
$1,256 SGD
$980 USD
View
B
Retailer 6
-
$1,279 SGD
$998 USD
View
B
Retailer 7
-
$1,356 SGD
A$1,628 AUD
View
Most Expensive
B
MOH London
LG739542547 · Oct 29
$1,489 SGD
£915 GBP
View
7 more retailers have this diamond
Prices start from $625 SGDSave up to $864 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
1.04ct Heart
$625 SGD