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Heart|Lab Grown|IGI

0.54ct F VVS2 Heart Lab Grown Diamond

VG • F/VVS2 • IGI LG783603189

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG783603189

Diamond specifications and retailer prices

From $195 NZD
As of November 2, 2026
Save $684 NZD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,014 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.54ct lab-grown heart diamond

This 0.54ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG783603189 or 783603189. Listed at 17 retailers as of October 31, 2026, with a 351% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.54
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783603189
Dimensions5.32 × 5.39 × 3.17 mm
L/W Ratio1.01
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
5.32 mm5.39 mm0.54 ctF / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG783603189
Side View
Table 65.0%Crown 39.1°Girdle: THK-VTKPavilion 39.1°Culet: NoneDepth 58.8%

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 2
Current: $2,014 NZD|Low: $193 NZD|High: $2,101 NZD|Avg: $591 NZD|-4.1%
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 6$195 NZD
Retailer 16$218 NZD
Retailer 15$225 NZD
Retailer 5$256 NZD
Retailer 9$256 NZD
Retailer 11$437 NZD
Retailer 12$442 NZD
Retailer 3$480 NZD
Retailer 10$480 NZD
Retailer 14$581 NZD
Retailer 2$590 NZD
Retailer 13$631 NZD
Retailer 17$658 NZD
Retailer 4$704 NZD
Retailer 8$776 NZD
Retailer 7$878 NZD
MOH London$2,014 NZD

34 data points across 17 retailers

17 retailers$195 NZD to $878 NZD

A
Cheapest Retailer
-
$195 NZD
A
Retailer 2
-
$218 NZD
View
Final sale: no returns
A
Retailer 3
-
$225 NZD
View
Retailer 4
-
$256 NZD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$256 NZD
View
A
Retailer 6
-
$437 NZD
View
A
Retailer 7
-
$442 NZD
View
B+
Retailer 8
-
$480 NZD
View
B+
Retailer 9
-
$480 NZD
View
B+
Retailer 10
-
$581 NZD
View
B
Retailer 11
-
$590 NZD
View
B+
Retailer 12
-
$631 NZD
View
B
Retailer 13
-
$658 NZD
View
B
Retailer 14
-
$704 NZD
View
B
Retailer 15
-
$776 NZD
View
B
Retailer 16
-
$878 NZD
View
Most Expensive
MOH London
LG783603189 · Nov 2
$2,014 NZD
£879 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $195 NZDSave up to $684 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
0.54ct Heart
$195 NZD