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Heart|Lab Grown|IGI

0.52ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG846609281

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846609281

Diamond specifications and retailer prices

From $381 AUD
As of November 5, 2026
Save $1,209 AUD (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,590 AUD at MOH London · As of November 5, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG846609281 or 846609281. Listed at 7 retailers as of November 5, 2026, with prices from $381 to $1,590, a $1,209 spread on the same certified stone. MOH London lists it at $1,590. 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
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846609281
Dimensions4.92 × 5.55 × 3.12 mm
L/W Ratio1.13
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
4.92 mm5.55 mm0.52 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846609281
Side View
Table 61.0%Crown 35.9°Girdle: STK-THKPavilion 37.1°Culet: NoneDepth 56.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,590 AUD|Low: $381 AUD|High: $1,602 AUD|Avg: $822 AUD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 6$381 AUD
Retailer 4$594 AUD
Retailer 2$614 AUD
Retailer 5$651 AUD
Retailer 3$1,149 AUD
Retailer 7$1,172 AUD
MOH London$1,590 AUD

14 data points across 7 retailers

7 retailers$381 AUD to $1,590 AUD

A
Cheapest Retailer
-
$381 AUD
B+
Retailer 2
-
$594 AUD
View
B+
Retailer 3
-
$614 AUD
View
B
Retailer 4
-
$651 AUD
View
B
Retailer 5
-
$1,149 AUD
View
B
Retailer 6
-
$1,172 AUD
View
Most Expensive
B
MOH London
LG846609281 · Nov 5
$1,590 AUD
£878 GBP
View
6 more retailers have this diamond
Prices start from $381 AUDSave up to $1,209 AUD

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
$381 AUD