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Heart|Lab Grown|IGI

1.44ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG831679911

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831679911

Diamond specifications and retailer prices

From $345 AUD
$242 USD
As of October 30, 2026
Save $1,762 AUD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,107 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.44ct lab-grown heart diamond

This 1.44ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831679911 or 831679911. Listed at 13 retailers as of October 29, 2026, with prices from $345 to $2,107, a $1,762 spread on the same certified stone. Brilliant Earth lists it at $2,107. 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

1.44
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831679911
Dimensions6.93 × 7.74 × 4.56 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
6.93 mm7.74 mm1.44 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831679911
Side View
Table 60.0%Crown 39.1°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 58.9%

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: Oct 30
Current: $2,107 AUD|Low: $345 AUD|High: $2,107 AUD|Avg: $1,014 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 7$345 AUD
Retailer 4$386 AUD
Retailer 3$427 AUD
Retailer 9$524 AUD
Retailer 8$717 AUD
Retailer 6$779 AUD
Retailer 10$808 AUD
Retailer 12$1,090 AUD
Retailer 5$1,374 AUD
Retailer 2$1,375 AUD
Retailer 13$1,445 AUD
Retailer 11$1,482 AUD
Brilliant Earth$2,107 AUD

3 data points across 13 retailers

13 retailers$345 AUD to $2,107 AUD

A
Cheapest Retailer
-
$345 AUD
$242 USD
A
Retailer 2
-
$386 AUD
$271 USD
View
Final sale: no returns
A
Retailer 3
-
$427 AUD
$300 USD
View
A
Retailer 4
-
$524 AUD
£290 GBP
View
A
Retailer 5
-
$717 AUD
$504 USD
View
B+
Retailer 6
-
$779 AUD
$547 USD
View
B+
Retailer 7
-
$808 AUD
£447 GBP
View
B+
Retailer 8
-
$1,090 AUD
$766 USD
View
B
Retailer 9
-
$1,374 AUD
SGD 1,304 SGD
View
Retailer 10
-
$1,375 AUD
$966 USD
View
B
Retailer 11
-
$1,445 AUD
$1,015 USD
View
B
Retailer 12
-
$1,482 AUD
$1,041 USD
View
Most Expensive
B
Brilliant Earth
22348811A · Oct 29
$2,107 AUD
$1,480 USD
View
12 more retailers have this diamond
Prices start from $345 AUDSave up to $1,762 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
1.44ct Heart
$345 AUD