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Heart|Lab Grown|IGI

0.52ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG776676266

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776676266

Diamond specifications and retailer prices

From $188 NZD
As of November 2, 2026
Save $644 NZD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,597 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.52ct lab-grown heart diamond

This 0.52ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776676266 or 776676266. Listed at 12 retailers as of November 2, 2026, with a 343% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776676266
Dimensions4.65 × 5.45 × 3.29 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.65 mm5.45 mm0.52 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG776676266
Side View
Table 61.0%Crown 34.3°Girdle: THK-VTKPavilion 40.9°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,597 NZD|Low: $161 NZD|High: $1,597 NZD|Avg: $511 NZD|+3.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 6$188 NZD
Retailer 8$216 NZD
Retailer 4$231 NZD
Retailer 11$247 NZD
Retailer 9$420 NZD
Retailer 2$451 NZD
Retailer 10$467 NZD
Retailer 7$559 NZD
Retailer 3$635 NZD
Retailer 12$747 NZD
Retailer 5$832 NZD
MOH London$1,597 NZD

39 data points across 12 retailers

12 retailers$188 NZD to $832 NZD

A
Cheapest Retailer
-
$188 NZD
A
Retailer 2
-
$216 NZD
View
Retailer 3
-
$231 NZD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$247 NZD
View
B+
Retailer 5
-
$420 NZD
View
B+
Retailer 6
-
$451 NZD
View
B+
Retailer 7
-
$467 NZD
View
B
Retailer 8
-
$559 NZD
View
B+
Retailer 9
-
$635 NZD
View
B
Retailer 10
-
$747 NZD
View
B
Retailer 11
-
$832 NZD
View
Most Expensive
MOH London
LG776676266 · Oct 29
$1,597 NZD
£697 GBP
View
Price last confirmed 8 days ago
11 more retailers have this diamond
Prices start from $188 NZDSave up to $644 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
0.52ct Heart
$188 NZD