CaratHunter
Plans
Heart|Lab Grown|IGI

0.52ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG844661667

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844661667

Diamond specifications and retailer prices

From $443 NZD
$249 USD
As of October 29, 2026
Save $1,501 NZD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,945 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.52ct lab-grown heart diamond

This 0.52ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG844661667 or 844661667. Listed at 8 retailers as of October 29, 2026, with prices from $443 to $1,945, a $1,501 spread on the same certified stone. MOH London lists it at $1,945. 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

0.52
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844661667
Dimensions4.94 × 5.46 × 3.25 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.94 mm5.46 mm0.52 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844661667
Side View
Table 63.0%Crown 36.6°Girdle: MED-STKPavilion 39°Culet: NoneDepth 59.5%

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: Oct 29
Current: $1,945 NZD|Low: $443 NZD|High: $1,945 NZD|Avg: $998 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4$443 NZD
Retailer 5$726 NZD
Retailer 2$750 NZD
Retailer 3$777 NZD
Retailer 7$803 NZD
Retailer 6$1,387 NZD
Retailer 8$1,426 NZD
MOH London$1,945 NZD

16 data points across 8 retailers

8 retailers$443 NZD to $1,945 NZD

A
Cheapest Retailer
-
$443 NZD
$249 USD
B+
Retailer 2
-
$726 NZD
$408 USD
View
B+
Retailer 3
-
$750 NZD
£332 GBP
View
B+
Retailer 4
-
$777 NZD
A$671 AUD
View
B+
Retailer 5
-
$803 NZD
$451 USD
View
B
Retailer 6
-
$1,387 NZD
$779 USD
View
B
Retailer 7
-
$1,426 NZD
$801 USD
View
Most Expensive
B
MOH London
LG844661667 · Oct 29
$1,945 NZD
£860 GBP
View
7 more retailers have this diamond
Prices start from $443 NZDSave up to $1,501 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
$443 NZD