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Heart|Lab Grown|IGI

1.44ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG761550457

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG761550457

Diamond specifications and retailer prices

From $457 AUD
$321 USD
As of October 30, 2026
Save $3,600 AUD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,057 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 top-tier cut grade and certified by IGI LG761550457 or 761550457. Listed at 12 retailers as of October 30, 2026, with prices from $457 to $4,057, a $3,600 spread on the same certified stone. Do Amore Diamonds lists it at $4,057. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.44
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761550457
Dimensions7.05 × 7.99 × 4.45 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.05 mm7.99 mm1.44 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761550457
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 38°Culet: NoneDepth 55.7%

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 30
Current: $4,057 AUD|Low: $282 AUD|High: $4,057 AUD|Avg: $1,345 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
October 29, 2026
Retailer 14$457 AUD
Retailer 18$511 AUD
Retailer 17$530 AUD
Retailer 7$747 AUD
Retailer 5$754 AUD
Retailer 8$842 AUD
Retailer 9$920 AUD
Retailer 16$920 AUD
Retailer 3$925 AUD
Retailer 12$925 AUD
Retailer 6$1,481 AUD
Retailer 10$1,491 AUD
Retailer 2$1,518 AUD
Retailer 13$1,660 AUD
Retailer 15$2,009 AUD
Retailer 4$2,078 AUD
Retailer 11$2,446 AUD
Do Amore Diamonds$4,057 AUD

21 data points across 18 retailers

12 retailers$457 AUD to $4,057 AUD

A
Cheapest Retailer
-
$457 AUD
$321 USD
A
Retailer 2
-
$511 AUD
$359 USD
View
Final sale: no returns
A
Retailer 3
-
$530 AUD
$372 USD
View
B+
Retailer 4
-
$920 AUD
$646 USD
View
B+
Retailer 5
-
$925 AUD
$650 USD
View
B+
Retailer 6
-
$925 AUD
$650 USD
View
B+
Retailer 7
-
$1,518 AUD
View
B
Retailer 8
-
$1,660 AUD
$1,166 USD
View
B
Retailer 9
-
$2,009 AUD
$1,411 USD
View
B
Retailer 10
-
$2,446 AUD
£1,353 GBP
View
B
Retailer 11
-
$3,730 AUD
$2,620 USD
View
Most Expensive
B
Do Amore Diamonds
27-E0D93B2F7 · Oct 31
$4,057 AUD
$2,850 USD
View
11 more retailers have this diamond
Prices start from $457 AUDSave up to $3,600 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
$457 AUD