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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 $955 NZD
$538 USD
As of November 1, 2026
Save $2,044 NZD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,999 NZD at With Clarity · As of November 2, 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 November 1, 2026, with prices from $955 to $2,999, a $2,044 spread on the same certified stone. With Clarity lists it at $2,999. 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: Nov 1
Current: $1,267 NZD|Low: $955 NZD|High: $2,999 NZD|Avg: $1,900 NZD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
November 2, 2026
Retailer 7$955 NZD
Retailer 3$1,148 NZD
Retailer 5$1,166 NZD
Retailer 1$1,267 NZD
Retailer 4$1,796 NZD
Retailer 6$2,360 NZD
Retailer 8$2,480 NZD
Retailer 2$2,844 NZD
With Clarity$2,999 NZD

16 data points across 9 retailers

9 retailers$955 NZD to $2,999 NZD

A
Cheapest Retailer
-
$955 NZD
$538 USD
A
Retailer 2
-
$1,148 NZD
€616 EUR
View
A
Retailer 3
-
$1,166 NZD
$657 USD
View
A
Retailer 4
-
$1,267 NZD
£562 GBP
View
A
Retailer 5
-
$1,796 NZD
$1,012 USD
View
B+
Retailer 6
-
$2,360 NZD
$1,330 USD
View
B+
Retailer 7
-
$2,480 NZD
$1,398 USD
View
B+
Retailer 8
-
$2,844 NZD
£1,262 GBP
View
Most Expensive
B+
With Clarity
847687984 · Nov 2
$2,999 NZD
$1,690 USD
View
8 more retailers have this diamond
Prices start from $955 NZDSave up to $2,044 NZD

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
$955 NZD