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Heart|Lab Grown|IGI

0.57ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG842610159

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842610159

Diamond specifications and retailer prices

From $250 NZD
HK$1,100 HKD
As of November 1, 2026
Save $577 NZD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,655 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.57ct lab-grown heart diamond

This 0.57ct 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 LG842610159 or 842610159. Listed at 11 retailers as of October 27, 2026, with a 230% 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

0.57
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842610159
Dimensions5.75 × 5.08 × 3.33 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.75 mm5.08 mm0.57 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG842610159
Side View
Table 61.0%Crown 38°Girdle: THN-MEDPavilion 39.6°Culet: NoneDepth 57.9%

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: $1,655 NZD|Low: $250 NZD|High: $1,661 NZD|Avg: $658 NZD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 6$250 NZD
Retailer 10$400 NZD
Retailer 8$436 NZD
Retailer 11$457 NZD
Retailer 2$512 NZD
Retailer 9$614 NZD
Retailer 7$629 NZD
Retailer 5$636 NZD
Retailer 4$658 NZD
Retailer 3$827 NZD
MOH London$1,655 NZD

19 data points across 11 retailers

11 retailers$250 NZD to $827 NZD

A
Cheapest Retailer
-
$250 NZD
HK$1,100 HKD
Retailer 2
-
$400 NZD
ZAR 3,636 ZAR
View
Price last confirmed 11 days ago
A
Retailer 3
-
$436 NZD
£193 GBP
View
Retailer 4
-
$457 NZD
$257 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$512 NZD
$288 USD
View
Retailer 6
-
$614 NZD
£272 GBP
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$629 NZD
SGD 478 SGD
View
B+
Retailer 8
-
$636 NZD
$358 USD
View
B+
Retailer 9
-
$658 NZD
$370 USD
View
B
Retailer 10
-
$827 NZD
$465 USD
View
Most Expensive
MOH London
LG842610159 · Oct 26
$1,655 NZD
£733 GBP
View
Price last confirmed 7 days ago
10 more retailers have this diamond
Prices start from $250 NZDSave up to $577 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
0.57ct Heart
$250 NZD