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Heart|Lab Grown|IGI

1.54ct E FL Heart Lab Grown Diamond

ID • E/FL • IGI LG792622600

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG792622600

Diamond specifications and retailer prices

From $1,373 SGD
$1,074 USD
As of October 30, 2026
Save $4,192 SGD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,565 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 1.54ct lab-grown heart diamond

This 1.54ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG792622600 or 792622600. Listed at 19 retailers as of October 30, 2026, with prices from $1,373 to $5,565, a $4,192 spread on the same certified stone. Taylor and Hart lists it at $5,565. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792622600
Dimensions7.98 × 7.45 × 4.52 mm
L/W Ratio1.07
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
7.98 mm7.45 mm1.54 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792622600
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 56.6%

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 30
Current: $2,307 SGD|Low: $1,318 SGD|High: $5,475 SGD|Avg: $2,649 SGD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 12$1,373 SGD
Retailer 5$1,538 SGD
Retailer 3$1,593 SGD
Retailer 13$1,593 SGD
Retailer 8$1,815 SGD
Retailer 4$1,943 SGD
Retailer 9$2,278 SGD
Retailer 1$2,307 SGD
Retailer 6$2,819 SGD
Retailer 7$2,928 SGD
Retailer 2$4,612 SGD
Retailer 11$5,050 SGD
Retailer 10$5,410 SGD

44 data points across 13 retailers

19 retailers$1,373 SGD to $5,565 SGD

A
Cheapest Retailer
-
$1,373 SGD
$1,074 USD
A
Retailer 2
-
$1,494 SGD
$1,169 USD
View
A
Retailer 3
-
$1,538 SGD
$1,203 USD
View
Final sale: no returns
A
Retailer 4
-
$1,593 SGD
$1,246 USD
View
Retailer 5
-
$1,593 SGD
$1,246 USD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$1,682 SGD
$1,316 USD
View
B+
Retailer 7
-
$1,815 SGD
$1,420 USD
View
B+
Retailer 8
-
$1,943 SGD
$1,520 USD
View
B+
Retailer 9
-
$2,278 SGD
$1,782 USD
View
B+
Retailer 10
-
$2,307 SGD
£1,421 GBP
View
B
Retailer 11
-
$2,819 SGD
€2,100 EUR
View
B+
Retailer 12
-
$2,928 SGD
ZAR 37,006 ZAR
View
B
Retailer 13
-
$2,986 SGD
$2,336 USD
View
B
Retailer 14
-
$3,232 SGD
$2,528 USD
View
B
Retailer 15
-
$4,612 SGD
$3,608 USD
View
B
Retailer 16
-
$5,050 SGD
$3,950 USD
View
B
Retailer 17
-
$5,092 SGD
$3,983 USD
View
B
Retailer 18
-
$5,410 SGD
£3,332 GBP
View
Most Expensive
B
Taylor and Hart
WQPB1U1 · Oct 30
$5,565 SGD
$4,353 USD
View
18 more retailers have this diamond
Prices start from $1,373 SGDSave up to $4,192 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
1.54ct Heart
$1,373 SGD