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Heart|Lab Grown|IGI

1.26ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG575383079

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG575383079

Diamond specifications and retailer prices

From $370 AUD
$259 USD
As of November 1, 2026
Save $1,448 AUD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,818 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.26ct lab-grown heart diamond

This 1.26ct 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 LG575383079 or 575383079. Listed at 10 retailers as of November 1, 2026, with prices from $370 to $1,818, a $1,448 spread on the same certified stone. MOH London lists it at $1,818. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575383079
Dimensions7.49 × 6.79 × 4.28 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm6.79 mm1.26 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG575383079
Side View
Table 54.0%Crown 32.2°Girdle: MED-STKPavilion 38°Culet: NoneDepth 57.1%

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 1
Current: $1,818 AUD|Low: $370 AUD|High: $1,839 AUD|Avg: $984 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 8$370 AUD
Retailer 6$696 AUD
Retailer 7$756 AUD
Retailer 3$783 AUD
Retailer 2$865 AUD
Retailer 4$1,104 AUD
Retailer 5$1,555 AUD
MOH London$1,818 AUD

42 data points across 8 retailers

10 retailers$370 AUD to $1,818 AUD

A
Cheapest Retailer
-
$370 AUD
$259 USD
Final sale: no returns
A
Retailer 2
-
$673 AUD
$472 USD
View
A
Retailer 3
-
$696 AUD
$488 USD
View
B+
Retailer 4
-
$756 AUD
$530 USD
View
B+
Retailer 5
-
$783 AUD
ZAR 8,864 ZAR
View
B+
Retailer 6
-
$865 AUD
£478 GBP
View
B+
Retailer 7
-
$1,104 AUD
View
Retailer 8
-
$1,555 AUD
$1,090 USD
View
Price last confirmed 7 days ago
B
Retailer 9
-
$1,699 AUD
$1,191 USD
View
Most Expensive
B
MOH London
LG575383079 · Nov 1
$1,818 AUD
£1,003 GBP
View
9 more retailers have this diamond
Prices start from $370 AUDSave up to $1,448 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
1.26ct Heart
$370 AUD