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Heart|Lab Grown|IGI

1.04ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG797688151

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG797688151

Diamond specifications and retailer prices

From $478 SGD
$373 USD
As of October 30, 2026
Save $1,853 SGD (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,331 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 LG797688151 or 797688151. Listed at 22 retailers as of October 29, 2026, with prices from $478 to $2,331, a $1,853 spread on the same certified stone. MOH London lists it at $2,331. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797688151
Dimensions6.52 × 6.94 × 4.03 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.52 mm6.94 mm1.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797688151
Side View
Table 63.0%Crown 34.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 58.1%

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: $2,331 SGD|Low: $459 SGD|High: $2,347 SGD|Avg: $1,205 SGD|-0.4%
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$478 SGD
Retailer 5$593 SGD
Retailer 2$629 SGD
Retailer 12$788 SGD
Retailer 3$797 SGD
Retailer 10$1,000 SGD
Retailer 11$1,020 SGD
Retailer 7$1,072 SGD
Retailer 9$1,441 SGD
Retailer 8$1,485 SGD
Retailer 14$1,741 SGD
Retailer 6$1,907 SGD
Retailer 13$2,102 SGD
MOH London$2,331 SGD

31 data points across 14 retailers

22 retailers$478 SGD to $2,331 SGD

A
Cheapest Retailer
-
$478 SGD
$373 USD
A
Retailer 2
-
$534 SGD
$417 USD
View
Final sale: no returns
A
Retailer 3
-
$555 SGD
$433 USD
View
A
Retailer 4
-
$593 SGD
$463 USD
View
A
Retailer 5
-
$593 SGD
$463 USD
View
A
Retailer 6
-
$629 SGD
£387 GBP
View
B+
Retailer 7
-
$788 SGD
$615 USD
View
B+
Retailer 8
-
$797 SGD
$622 USD
View
B+
Retailer 9
-
$833 SGD
$650 USD
View
B+
Retailer 10
-
$893 SGD
$697 USD
View
B+
Retailer 11
-
$1,000 SGD
€743 EUR
View
B+
Retailer 12
-
$1,020 SGD
ZAR 12,853 ZAR
View
B+
Retailer 13
-
$1,072 SGD
£659 GBP
View
B+
Retailer 14
-
$1,441 SGD
A$1,730 AUD
View
B+
Retailer 15
-
$1,485 SGD
A$1,782 AUD
View
B
Retailer 16
-
$1,741 SGD
$1,358 USD
View
B
Retailer 17
-
$1,907 SGD
$1,488 USD
View
B
Retailer 18
-
$1,958 SGD
$1,527 USD
View
B
Retailer 19
-
$2,102 SGD
$1,640 USD
View
B
Retailer 20
-
$2,165 SGD
$1,689 USD
View
B
Retailer 21
-
$2,239 SGD
$1,747 USD
View
Most Expensive
B
MOH London
LG797688151 · Oct 29
$2,331 SGD
£1,432 GBP
View
21 more retailers have this diamond
Prices start from $478 SGDSave up to $1,853 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
$478 SGD