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Heart|Lab Grown|IGI

0.52ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG848699374

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG848699374

Diamond specifications and retailer prices

From $225 NZD
As of November 5, 2026
Save $562 NZD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $788 NZD at Taylor and Hart · As of November 6, 2026
View at Taylor and Hart

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 LG848699374 or 848699374. Listed at 11 retailers as of November 5, 2026, with prices from $225 to $788, a $562 spread on the same certified stone. Taylor and Hart lists it at $788. 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
SymmetryVery Good
FluorescenceNone
Crown angle32.1°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848699374
Dimensions5.94 × 4.96 × 3.17 mm
L/W Ratio1.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.94 mm4.96 mm0.52 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG848699374
Side View
Table 60.0%Crown 32.1°Girdle: THN-MEDPavilion 37.5°Culet: NoneDepth 53.4%

Caratlytics Score

How it works →
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 5
Current: $391 NZD|Low: $225 NZD|High: $788 NZD|Avg: $451 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
November 6, 2026
Retailer 7$225 NZD
Retailer 6$253 NZD
Retailer 2$377 NZD
Retailer 1$391 NZD
Retailer 3$397 NZD
Retailer 5$440 NZD
Retailer 4$511 NZD
Retailer 9$588 NZD
Retailer 8$601 NZD
Taylor and Hart$788 NZD

3 data points across 10 retailers

11 retailers$225 NZD to $788 NZD

A
Cheapest Retailer
-
$225 NZD
A
Retailer 2
-
$253 NZD
View
B+
Retailer 3
-
$377 NZD
View
B+
Retailer 4
-
$391 NZD
View
B+
Retailer 5
-
$397 NZD
View
B+
Retailer 6
-
$440 NZD
View
B+
Retailer 7
-
$511 NZD
View
B+
Retailer 8
-
$588 NZD
View
B
Retailer 9
-
$595 NZD
View
B
Retailer 10
-
$601 NZD
View
Most Expensive
B
Taylor and Hart
SR5KKE4 · Nov 6
$788 NZD
$437 USD
View
10 more retailers have this diamond
Prices start from $225 NZDSave up to $562 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
$225 NZD