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Heart|Lab Grown|IGI

1.50ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG847687984

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847687984

Diamond specifications and retailer prices

From $766 AUD
$538 USD
As of October 30, 2026
Save $1,640 AUD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,406 AUD at With Clarity · As of October 31, 2026
View at With Clarity

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 LG847687984 or 847687984. Listed at 9 retailers as of October 30, 2026, with prices from $766 to $2,406, a $1,640 spread on the same certified stone. With Clarity lists it at $2,406. 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 angle39°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847687984
Dimensions7.07 × 7.77 × 4.64 mm
L/W Ratio1.10
Girdle conditionFaceted
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
7.07 mm7.77 mm1.50 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847687984
Side View
Table 61.0%Crown 39°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 59.7%

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: $1,017 AUD|Low: $766 AUD|High: $2,406 AUD|Avg: $1,526 AUD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 31, 2026
Retailer 7$766 AUD
Retailer 2$928 AUD
Retailer 5$935 AUD
Retailer 1$1,017 AUD
Retailer 4$1,441 AUD
Retailer 6$1,894 AUD
Retailer 8$1,990 AUD
Retailer 3$2,293 AUD
With Clarity$2,406 AUD

14 data points across 9 retailers

9 retailers$766 AUD to $2,406 AUD

A
Cheapest Retailer
-
$766 AUD
$538 USD
A
Retailer 2
-
$928 AUD
€621 EUR
View
A
Retailer 3
-
$935 AUD
$657 USD
View
A
Retailer 4
-
$1,017 AUD
£562 GBP
View
A
Retailer 5
-
$1,441 AUD
$1,012 USD
View
B+
Retailer 6
-
$1,894 AUD
$1,330 USD
View
B+
Retailer 7
-
$1,990 AUD
$1,398 USD
View
B+
Retailer 8
-
$2,293 AUD
£1,268 GBP
View
Most Expensive
B+
With Clarity
847687984 · Oct 31
$2,406 AUD
$1,690 USD
View
8 more retailers have this diamond
Prices start from $766 AUDSave up to $1,640 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
$766 AUD