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 $448 USD
As of November 1, 2026
Save $1,221 USD (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,669 USD 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 $448 to $1,669, a $1,221 spread on the same certified stone. MOH London lists it at $1,669. 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
Color
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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Price History

Last verified: Nov 1
Current: $1,669 USD|Low: $448 USD|High: $1,689 USD|Avg: $922 USD|-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 1, 2026
Retailer 13$448 USD
Retailer 11$478 USD
Retailer 10$538 USD
Retailer 14$540 USD
Retailer 5$624 USD
Retailer 7$662 USD
Retailer 9$734 USD
Retailer 2$767 USD
Retailer 8$991 USD
Retailer 4$1,065 USD
Retailer 12$1,373 USD
Retailer 6$1,415 USD
Retailer 3$1,564 USD
MOH London$1,669 USD

36 data points across 14 retailers

14 retailers$448 USD to $1,669 USD

A
Cheapest Retailer
-
$448 USD
Retailer 2
-
$478 USD
£376 GBP
View
Price last confirmed 16 days ago
B+
Retailer 3
-
$538 USD
HK$4,200 HKD
View
B+
Retailer 4
-
$540 USD
View
B+
Retailer 5
-
$624 USD
View
B+
Retailer 6
-
$662 USD
€630 EUR
View
B+
Retailer 7
-
$734 USD
ZAR 11,854 ZAR
View
B+
Retailer 8
-
$767 USD
£604 GBP
View
B
Retailer 9
-
$991 USD
A$1,525 AUD
View
Retailer 10
-
$1,065 USD
A$1,639 AUD
View
Price last confirmed 32 days ago
B
Retailer 11
-
$1,373 USD
View
B
Retailer 12
-
$1,415 USD
View
B
Retailer 13
-
$1,564 USD
SGD 2,114 SGD
View
Most Expensive
B
MOH London
LG814620334 · Nov 1
$1,669 USD
£1,314 GBP
View
13 more retailers have this diamond
Prices start from $448 USDSave up to $1,221 USD

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
$448 USD