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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 HK$4,221 HKD
$538 USD
As of November 1, 2026
Save HK$9,038 HKD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$13,259 HKD 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 31, 2026, with prices from HK$4,221 to HK$13,259, a HK$9,038 spread on the same certified stone. With Clarity lists it at HK$13,259. 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: HK$12,575 HKD|Low: HK$4,221 HKD|High: HK$13,259 HKD|Avg: HK$8,404 HKD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
November 1, 2026
Retailer 7HK$4,221 HKD
Retailer 3HK$5,075 HKD
Retailer 5HK$5,155 HKD
Retailer 2HK$5,603 HKD
Retailer 4HK$7,940 HKD
Retailer 6HK$10,436 HKD
Retailer 8HK$10,968 HKD
Retailer 1HK$12,575 HKD
With ClarityHK$13,259 HKD

15 data points across 9 retailers

9 retailersHK$4,221 HKD to HK$13,259 HKD

A
Cheapest Retailer
-
HK$4,221 HKD
$538 USD
A
Retailer 2
-
HK$5,075 HKD
€616 EUR
View
A
Retailer 3
-
HK$5,155 HKD
$657 USD
View
A
Retailer 4
-
HK$5,603 HKD
£562 GBP
View
A
Retailer 5
-
HK$7,940 HKD
$1,012 USD
View
B+
Retailer 6
-
HK$10,436 HKD
$1,330 USD
View
B+
Retailer 7
-
HK$10,968 HKD
$1,398 USD
View
B+
Retailer 8
-
HK$12,575 HKD
£1,262 GBP
View
Most Expensive
B+
With Clarity
847687984 · Oct 31
HK$13,259 HKD
$1,690 USD
View
8 more retailers have this diamond
Prices start from HK$4,221 HKDSave up to HK$9,038 HKD

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
HK$4,221 HKD