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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 $688 SGD
$538 USD
As of October 30, 2026
Save $1,473 SGD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,160 SGD 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 $688 to $2,160, a $1,473 spread on the same certified stone. With Clarity lists it at $2,160. 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

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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: $911 SGD|Low: $688 SGD|High: $2,160 SGD|Avg: $1,371 SGD|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 30, 2026
Retailer 7$688 SGD
Retailer 2$834 SGD
Retailer 5$840 SGD
Retailer 1$911 SGD
Retailer 4$1,294 SGD
Retailer 6$1,701 SGD
Retailer 8$1,787 SGD
Retailer 3$2,059 SGD
With Clarity$2,160 SGD

13 data points across 9 retailers

9 retailers$688 SGD to $2,160 SGD

A
Cheapest Retailer
-
$688 SGD
$538 USD
A
Retailer 2
-
$834 SGD
€621 EUR
View
A
Retailer 3
-
$840 SGD
$657 USD
View
A
Retailer 4
-
$911 SGD
£561 GBP
View
A
Retailer 5
-
$1,294 SGD
$1,012 USD
View
B+
Retailer 6
-
$1,701 SGD
$1,330 USD
View
B+
Retailer 7
-
$1,787 SGD
$1,398 USD
View
B+
Retailer 8
-
$2,059 SGD
£1,268 GBP
View
Most Expensive
B+
With Clarity
847687984 · Oct 31
$2,160 SGD
$1,690 USD
View
8 more retailers have this diamond
Prices start from $688 SGDSave up to $1,473 SGD

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
$688 SGD