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Heart|Lab Grown|IGI

0.72ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG840619799

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840619799

Diamond specifications and retailer prices

From $478 AUD
As of November 5, 2026
Save $1,639 AUD (77%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,116 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 0.72ct lab-grown heart diamond

This 0.72ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840619799 or 840619799. Listed at 5 retailers as of November 5, 2026, with prices from $478 to $2,116, a $1,639 spread on the same certified stone. MOH London lists it at $2,116. 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

0.72
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840619799
Dimensions5.61 × 6.28 × 3.53 mm
L/W Ratio1.12
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
5.61 mm6.28 mm0.72 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840619799
Side View
Table 61.0%Crown 38°Girdle: MED-STKPavilion 36.8°CuletDepth 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: $2,116 AUD|Low: $478 AUD|High: $2,116 AUD|Avg: $1,265 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3$478 AUD
Retailer 2$529 AUD
Retailer 4$929 AUD
Retailer 5$1,769 AUD
MOH London$2,116 AUD

2 data points across 5 retailers

5 retailers$478 AUD to $2,116 AUD

A
Cheapest Retailer
-
$478 AUD
Final sale: no returns
A
Retailer 2
-
$529 AUD
View
B+
Retailer 3
-
$929 AUD
View
B
Retailer 4
-
$1,769 AUD
View
Most Expensive
B
MOH London
LG840619799 · Nov 5
$2,116 AUD
£1,169 GBP
View
4 more retailers have this diamond
Prices start from $478 AUDSave up to $1,639 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
0.72ct Heart
$478 AUD