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Heart|Lab Grown|IGI

1.06ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG737563932

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG737563932

Diamond specifications and retailer prices

From $374 AUD
$263 USD
As of November 1, 2026
Save $1,918 AUD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,292 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.06ct lab-grown heart diamond

This 1.06ct 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 LG737563932 or 737563932. Listed at 19 retailers as of October 31, 2026, with prices from $374 to $2,292, a $1,918 spread on the same certified stone. Brilliant Earth lists it at $2,292. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737563932
Dimensions6.04 × 7.12 × 4.17 mm
L/W Ratio1.18
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
6.04 mm7.12 mm1.06 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737563932
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 58.6%

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: Nov 1
Current: $2,292 AUD|Low: $370 AUD|High: $2,890 AUD|Avg: $950 AUD|-20.7%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 9$370 AUD
Retailer 19$374 AUD
Retailer 17$442 AUD
Retailer 10$447 AUD
Retailer 8$478 AUD
Retailer 11$478 AUD
Retailer 3$558 AUD
Retailer 2$717 AUD
Retailer 13$785 AUD
Retailer 18$854 AUD
Retailer 16$884 AUD
Retailer 7$904 AUD
Retailer 15$1,013 AUD
Retailer 14$1,029 AUD
Retailer 5$1,118 AUD
Retailer 6$1,410 AUD
Retailer 12$1,665 AUD
Retailer 4$1,860 AUD
Brilliant Earth$2,292 AUD

44 data points across 19 retailers

19 retailers$374 AUD to $2,292 AUD

Retailer 1
-
$370 AUD
$260 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$374 AUD
$263 USD
View
Final sale: no returns
Retailer 3
-
$442 AUD
£244 GBP
View
Price last confirmed 15 days ago
Retailer 4
-
$447 AUD
$314 USD
View
Price last confirmed 33 days ago
Retailer 5
-
$478 AUD
$336 USD
View
Price last confirmed 29 days ago
A
Retailer 6
-
$558 AUD
$392 USD
View
A
Retailer 7
-
$717 AUD
ZAR 8,140 ZAR
View
A
Retailer 8
-
$785 AUD
£434 GBP
View
B+
Retailer 9
-
$854 AUD
$600 USD
View
B+
Retailer 10
-
$884 AUD
$621 USD
View
B+
Retailer 11
-
$1,013 AUD
View
B+
Retailer 12
-
$1,029 AUD
$723 USD
View
Retailer 13
-
$1,076 AUD
View
Price last confirmed 121 days ago
B+
Retailer 14
-
$1,118 AUD
SGD 1,061 SGD
View
B
Retailer 15
-
$1,410 AUD
$990 USD
View
Retailer 16
-
$1,536 AUD
$1,079 USD
View
Price last confirmed 31 days ago
B+
Retailer 17
-
$1,665 AUD
£921 GBP
View
B
Retailer 18
-
$1,860 AUD
$1,306 USD
View
Most Expensive
B
Brilliant Earth
18205769A · Oct 31
$2,292 AUD
$1,610 USD
View
18 more retailers have this diamond
Prices start from $374 AUDSave up to $1,918 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
1.06ct Heart
$374 AUD