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Heart|Lab Grown|IGI

1.01ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG707543088

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG707543088

Diamond specifications and retailer prices

From $624 AUD
$438 USD
As of November 1, 2026
Save $1,206 AUD (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,830 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.01ct lab-grown heart diamond

This 1.01ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG707543088 or 707543088. Listed at 7 retailers as of November 1, 2026, with prices from $624 to $1,830, a $1,206 spread on the same certified stone. MOH London lists it at $1,830. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707543088
Dimensions6.31 × 6.60 × 4.01 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
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
6.31 mm6.60 mm1.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707543088
Side View
Table 60.0%Crown 35.1°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 60.8%

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: $1,830 AUD|Low: $259 AUD|High: $1,871 AUD|Avg: $911 AUD|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 8$259 AUD
Retailer 7$461 AUD
Retailer 6$624 AUD
Retailer 3$785 AUD
Retailer 4$829 AUD
Retailer 2$872 AUD
Retailer 5$1,541 AUD
MOH London$1,830 AUD

42 data points across 8 retailers

7 retailers$624 AUD to $1,830 AUD

Retailer 1
-
$461 AUD
$324 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$624 AUD
$438 USD
View
A
Retailer 3
-
$785 AUD
ZAR 8,904 ZAR
View
B+
Retailer 4
-
$829 AUD
$582 USD
View
B+
Retailer 5
-
$872 AUD
£483 GBP
View
B
Retailer 6
-
$1,541 AUD
$1,083 USD
View
Most Expensive
B
MOH London
LG707543088 · Nov 1
$1,830 AUD
£1,012 GBP
View
6 more retailers have this diamond
Prices start from $624 AUDSave up to $1,206 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
1.01ct Heart
$624 AUD