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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 $796 NZD
$448 USD
As of November 1, 2026
Save $2,170 NZD (73%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,966 NZD 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 13 retailers as of November 1, 2026, with prices from $796 to $2,966, a $2,170 spread on the same certified stone. MOH London lists it at $2,966. 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: $2,966 NZD|Low: $796 NZD|High: $3,002 NZD|Avg: $1,640 NZD|-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$796 NZD
Retailer 11$849 NZD
Retailer 10$955 NZD
Retailer 14$960 NZD
Retailer 5$1,109 NZD
Retailer 8$1,176 NZD
Retailer 2$1,309 NZD
Retailer 7$1,363 NZD
Retailer 9$1,762 NZD
Retailer 4$1,893 NZD
Retailer 12$2,440 NZD
Retailer 6$2,515 NZD
Retailer 3$2,780 NZD
MOH London$2,966 NZD

36 data points across 14 retailers

13 retailers$796 NZD to $2,966 NZD

A
Cheapest Retailer
-
$796 NZD
$448 USD
B+
Retailer 2
-
$955 NZD
HK$4,200 HKD
View
B+
Retailer 3
-
$960 NZD
$540 USD
View
B+
Retailer 4
-
$1,109 NZD
$624 USD
View
B+
Retailer 5
-
$1,176 NZD
€630 EUR
View
B+
Retailer 6
-
$1,309 NZD
ZAR 11,896 ZAR
View
B+
Retailer 7
-
$1,363 NZD
£604 GBP
View
B
Retailer 8
-
$1,762 NZD
A$1,525 AUD
View
Retailer 9
-
$1,893 NZD
A$1,639 AUD
View
Price last confirmed 33 days ago
B
Retailer 10
-
$2,440 NZD
$1,373 USD
View
B
Retailer 11
-
$2,515 NZD
$1,415 USD
View
B
Retailer 12
-
$2,780 NZD
SGD 2,114 SGD
View
Most Expensive
B
MOH London
LG814620334 · Nov 1
$2,966 NZD
£1,314 GBP
View
12 more retailers have this diamond
Prices start from $796 NZDSave up to $2,170 NZD

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
$796 NZD