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Heart|Lab Grown|IGI

0.57ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG831608856

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831608856

Diamond specifications and retailer prices

From $286 NZD
$161 USD
As of November 1, 2026
Save $1,623 NZD (85%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,910 NZD at MOH London · As of November 2, 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 very-good cut grade and certified by IGI LG831608856 or 831608856. Listed at 6 retailers as of November 1, 2026, with prices from $286 to $1,910, a $1,623 spread on the same certified stone. MOH London lists it at $1,910. 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

0.57
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831608856
Dimensions5.06 × 5.64 × 3.30 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.06 mm5.64 mm0.57 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831608856
Side View
Table 67.0%Crown 35.3°Girdle: MED-STKPavilion 39.6°CuletDepth 58.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,910 NZD|Low: $286 NZD|High: $2,366 NZD|Avg: $861 NZD|-18.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6$286 NZD
Retailer 2$449 NZD
Retailer 3$552 NZD
Retailer 4$658 NZD
Retailer 5$839 NZD
MOH London$1,910 NZD

40 data points across 6 retailers

6 retailers$286 NZD to $1,910 NZD

B+
Cheapest Retailer
-
$286 NZD
$161 USD
B+
Retailer 2
-
$449 NZD
£199 GBP
View
B+
Retailer 3
-
$552 NZD
£245 GBP
View
B
Retailer 4
-
$658 NZD
$370 USD
View
B
Retailer 5
-
$839 NZD
$472 USD
View
Most Expensive
B
MOH London
LG831608856 · Nov 2
$1,910 NZD
£846 GBP
View
5 more retailers have this diamond
Prices start from $286 NZDSave up to $1,623 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.

B+
0.57ct Heart
$286 NZD