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Heart|Lab Grown|IGI

1.54ct F VVS2 Heart Lab Grown Diamond

VG • F/VVS2 • IGI LG814620334

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG814620334

Diamond specifications and retailer prices

From $573 SGD
$448 USD
As of November 1, 2026
Save $1,561 SGD (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,134 SGD at MOH London · As of November 1, 2026
View at MOH London

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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG814620334 or 814620334. Listed at 14 retailers as of November 1, 2026, with prices from $573 to $2,134, a $1,561 spread on the same certified stone. MOH London lists it at $2,134. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814620334
Dimensions7.38 × 7.93 × 4.63 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.38 mm7.93 mm1.54 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814620334
Side View
Table 65.0%Crown 35.8°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 58.4%

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: Nov 1
Current: $2,134 SGD|Low: $573 SGD|High: $2,160 SGD|Avg: $1,180 SGD|-1.1%
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
November 2, 2026
Retailer 13$573 SGD
Retailer 11$611 SGD
Retailer 10$688 SGD
Retailer 14$691 SGD
Retailer 5$798 SGD
Retailer 8$846 SGD
Retailer 2$942 SGD
Retailer 7$981 SGD
Retailer 9$1,268 SGD
Retailer 4$1,362 SGD
Retailer 12$1,756 SGD
Retailer 6$1,810 SGD
Retailer 3$2,001 SGD
MOH London$2,134 SGD

36 data points across 14 retailers

14 retailers$573 SGD to $2,134 SGD

A
Cheapest Retailer
-
$573 SGD
$448 USD
Retailer 2
-
$611 SGD
£376 GBP
View
Price last confirmed 16 days ago
B+
Retailer 3
-
$688 SGD
HK$4,200 HKD
View
B+
Retailer 4
-
$691 SGD
$540 USD
View
B+
Retailer 5
-
$798 SGD
$624 USD
View
B+
Retailer 6
-
$846 SGD
€630 EUR
View
B+
Retailer 7
-
$942 SGD
ZAR 11,896 ZAR
View
B+
Retailer 8
-
$981 SGD
£604 GBP
View
B
Retailer 9
-
$1,268 SGD
A$1,525 AUD
View
Retailer 10
-
$1,362 SGD
A$1,639 AUD
View
Price last confirmed 33 days ago
B
Retailer 11
-
$1,756 SGD
$1,373 USD
View
B
Retailer 12
-
$1,810 SGD
$1,415 USD
View
B
Retailer 13
-
$2,001 SGD
View
Most Expensive
B
MOH London
LG814620334 · Nov 1
$2,134 SGD
£1,314 GBP
View
13 more retailers have this diamond
Prices start from $573 SGDSave up to $1,561 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
$573 SGD