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Heart|Lab Grown|IGI

1.50ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG613356380

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG613356380

Diamond specifications and retailer prices

From $394 AUD
$277 USD
As of October 30, 2026
Save $1,576 AUD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,971 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct lab-grown heart diamond

This 1.5ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG613356380 or 613356380. Listed at 17 retailers as of October 29, 2026, with prices from $394 to $1,971, a $1,576 spread on the same certified stone. MOH London lists it at $1,971. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613356380
Dimensions6.85 × 7.58 × 4.74 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
6.85 mm7.58 mm1.50 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613356380
Side View
Table 58.0%Crown 41.7°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 62.5%

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: Oct 30
Current: $1,971 AUD|Low: $379 AUD|High: $1,983 AUD|Avg: $984 AUD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 9$394 AUD
Retailer 4$440 AUD
Retailer 10$490 AUD
Retailer 7$712 AUD
Retailer 12$809 AUD
Retailer 6$840 AUD
Retailer 2$862 AUD
Retailer 3$967 AUD
Retailer 5$1,137 AUD
Retailer 8$1,503 AUD
Retailer 11$1,882 AUD
MOH London$1,971 AUD

44 data points across 12 retailers

17 retailers$394 AUD to $1,971 AUD

A
Cheapest Retailer
-
$394 AUD
$277 USD
A
Retailer 2
-
$440 AUD
$309 USD
View
Final sale: no returns
A
Retailer 3
-
$457 AUD
$321 USD
View
A
Retailer 4
-
$490 AUD
$344 USD
View
A
Retailer 5
-
$490 AUD
$344 USD
View
A
Retailer 6
-
$712 AUD
$500 USD
View
A
Retailer 7
-
$809 AUD
$568 USD
View
A
Retailer 8
-
$840 AUD
ZAR 9,538 ZAR
View
A
Retailer 9
-
$862 AUD
£477 GBP
View
A
Retailer 10
-
$967 AUD
$679 USD
View
A
Retailer 11
-
$1,137 AUD
View
A
Retailer 12
-
$1,418 AUD
$996 USD
View
B+
Retailer 13
-
$1,503 AUD
$1,056 USD
View
B+
Retailer 14
-
$1,573 AUD
$1,105 USD
View
B+
Retailer 15
-
$1,645 AUD
$1,155 USD
View
B+
Retailer 16
-
$1,882 AUD
$1,322 USD
View
Most Expensive
B+
MOH London
LG613356380 · Oct 29
$1,971 AUD
£1,090 GBP
View
16 more retailers have this diamond
Prices start from $394 AUDSave up to $1,576 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
1.50ct Heart
$394 AUD