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Heart|Lab Grown|IGI

0.56ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG843684945

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843684945

Diamond specifications and retailer prices

From $322 NZD
$181 USD
As of November 1, 2026
Save $608 NZD (65%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,149 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.56ct lab-grown heart diamond

This 0.56ct 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 LG843684945 or 843684945. Listed at 6 retailers as of October 31, 2026, with a 189% 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

0.56
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843684945
Dimensions5.57 × 5.09 × 3.26 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.57 mm5.09 mm0.56 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG843684945
Side View
Table 63.0%Crown 34.5°Girdle: STK-THKPavilion 41°CuletDepth 58.5%

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 1
Current: $2,149 NZD|Low: $322 NZD|High: $2,160 NZD|Avg: $856 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6$322 NZD
Retailer 2$526 NZD
Retailer 3$621 NZD
Retailer 4$771 NZD
Retailer 5$929 NZD
MOH London$2,149 NZD

20 data points across 6 retailers

6 retailers$322 NZD to $929 NZD

A
Cheapest Retailer
-
$322 NZD
$181 USD
B+
Retailer 2
-
$526 NZD
£233 GBP
View
B+
Retailer 3
-
$621 NZD
£275 GBP
View
B
Retailer 4
-
$771 NZD
$434 USD
View
B
Retailer 5
-
$929 NZD
$523 USD
View
Most Expensive
MOH London
LG843684945 · Nov 2
$2,149 NZD
£952 GBP
View
Price under review
5 more retailers have this diamond
Prices start from $322 NZDSave up to $608 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
0.56ct Heart
$322 NZD