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Heart|Lab Grown|IGI

1.08ct E IF Heart Lab Grown Diamond

EX • E/IF • IGI LG596348633

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG596348633

Diamond specifications and retailer prices

From $444 AUD
$312 USD
As of October 30, 2026
Save $1,762 AUD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,206 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.08ct lab-grown heart diamond

This 1.08ct 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 LG596348633 or 596348633. Listed at 21 retailers as of October 30, 2026, with prices from $444 to $2,206, a $1,762 spread on the same certified stone. MOH London lists it at $2,206. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596348633
Dimensions6.33 × 7.03 × 4.25 mm
L/W Ratio1.11
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
6.33 mm7.03 mm1.08 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596348633
Side View
Table 60.0%Crown 34.5°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 60.5%

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: $2,206 AUD|Low: $444 AUD|High: $2,278 AUD|Avg: $1,070 AUD|-2.9%
MOH London
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 10$444 AUD
Retailer 14$500 AUD
Retailer 6$515 AUD
Retailer 17$550 AUD
Retailer 2$582 AUD
Retailer 5$740 AUD
Retailer 7$769 AUD
Retailer 13$892 AUD
Retailer 18$893 AUD
Retailer 4$945 AUD
Retailer 8$951 AUD
Retailer 12$980 AUD
Retailer 3$1,342 AUD
Retailer 15$1,354 AUD
Retailer 19$1,768 AUD
Retailer 11$1,835 AUD
Retailer 16$1,975 AUD
Retailer 9$2,036 AUD
MOH London$2,206 AUD

28 data points across 19 retailers

21 retailers$444 AUD to $2,206 AUD

A
Cheapest Retailer
-
$444 AUD
$312 USD
A
Retailer 2
-
$500 AUD
$351 USD
View
Final sale: no returns
A
Retailer 3
-
$515 AUD
$362 USD
View
A
Retailer 4
-
$550 AUD
$386 USD
View
Retailer 5
-
$562 AUD
$395 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$582 AUD
£322 GBP
View
A
Retailer 7
-
$740 AUD
$520 USD
View
A
Retailer 8
-
$769 AUD
$540 USD
View
B+
Retailer 9
-
$892 AUD
€597 EUR
View
B+
Retailer 10
-
$893 AUD
$627 USD
View
B+
Retailer 11
-
$945 AUD
ZAR 10,729 ZAR
View
B+
Retailer 12
-
$951 AUD
$668 USD
View
B+
Retailer 13
-
$980 AUD
£542 GBP
View
B+
Retailer 14
-
$1,342 AUD
View
B+
Retailer 15
-
$1,354 AUD
$951 USD
View
Retailer 16
-
$1,720 AUD
View
Price last confirmed 145 days ago
B
Retailer 17
-
$1,768 AUD
$1,242 USD
View
B
Retailer 18
-
$1,835 AUD
$1,289 USD
View
B
Retailer 19
-
$1,975 AUD
$1,387 USD
View
B
Retailer 20
-
$2,036 AUD
$1,430 USD
View
Most Expensive
B
MOH London
LG596348633 · Nov 1
$2,206 AUD
£1,220 GBP
View
20 more retailers have this diamond
Prices start from $444 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
1.08ct Heart
$444 AUD