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Heart|Lab Grown|IGI

0.46ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG847619138

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847619138

Diamond specifications and retailer prices

From $253 NZD
As of November 6, 2026
Save $1,266 NZD (83%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,519 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 0.46ct lab-grown heart diamond

This 0.46ct lab-grown heart sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847619138 or 847619138. Listed at 7 retailers as of November 4, 2026, with prices from $253 to $1,519, a $1,266 spread on the same certified stone. MOH London lists it at $1,519. 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

0.46
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.7°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847619138
Dimensions4.85 × 5.42 × 3.11 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.85 mm5.42 mm0.46 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847619138
Side View
Table 65.0%Crown 34.7°Girdle: MED-STKPavilion 43.5°Culet: NoneDepth 57.4%

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 6
Current: $1,519 NZD|Low: $253 NZD|High: $1,535 NZD|Avg: $639 NZD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7$253 NZD
Retailer 2$384 NZD
Retailer 5$431 NZD
Retailer 4$500 NZD
Retailer 6$624 NZD
Retailer 3$772 NZD
MOH London$1,519 NZD

8 data points across 7 retailers

7 retailers$253 NZD to $1,519 NZD

A
Cheapest Retailer
-
$253 NZD
B+
Retailer 2
-
$384 NZD
View
B+
Retailer 3
-
$431 NZD
View
B+
Retailer 4
-
$500 NZD
View
Retailer 5
-
$624 NZD
View
Price last confirmed 12 days ago
B
Retailer 6
-
$772 NZD
View
Most Expensive
B
MOH London
LG847619138 · Nov 4
$1,519 NZD
£663 GBP
View
6 more retailers have this diamond
Prices start from $253 NZDSave up to $1,266 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
0.46ct Heart
$253 NZD