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Heart|Lab Grown|IGI

1.52ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG591352075

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG591352075

Diamond specifications and retailer prices

From HK$8,771 HKD
$1,118 USD
As of October 30, 2026
Save HK$26,821 HKD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$49,075 HKD at With Clarity · As of November 2, 2026
View at With Clarity

About this 1.52ct lab-grown heart diamond

This 1.52ct 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 LG591352075 or 591352075. Listed at 21 retailers as of October 30, 2026, with a 306% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591352075
Dimensions7.17 × 7.77 × 4.66 mm
L/W Ratio1.08
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
7.17 mm7.77 mm1.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591352075
Side View
Table 63.0%Crown 36°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 60.0%

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: HK$14,629 HKD|Low: HK$8,771 HKD|High: HK$49,075 HKD|Avg: HK$17,517 HKD|-6.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
With Clarity
November 2, 2026
Retailer 8HK$8,771 HKD
Retailer 5HK$9,548 HKD
Retailer 16HK$9,823 HKD
Retailer 15HK$10,176 HKD
Retailer 7HK$10,246 HKD
Retailer 11HK$11,201 HKD
Retailer 6HK$11,533 HKD
Retailer 2HK$11,698 HKD
Retailer 10HK$14,554 HKD
Retailer 1HK$14,629 HKD
Retailer 13HK$18,255 HKD
Retailer 17HK$18,707 HKD
Retailer 14HK$18,822 HKD
Retailer 4HK$19,073 HKD
Retailer 12HK$25,335 HKD
Retailer 3HK$28,111 HKD
Retailer 18HK$32,871 HKD
Retailer 9HK$35,593 HKD
With ClarityHK$49,075 HKD

27 data points across 19 retailers

21 retailersHK$8,771 HKD to HK$35,593 HKD

A
Cheapest Retailer
-
HK$8,771 HKD
$1,118 USD
B+
Retailer 2
-
HK$9,548 HKD
$1,217 USD
View
B+
Retailer 3
-
HK$9,823 HKD
$1,252 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$10,176 HKD
$1,297 USD
View
B+
Retailer 5
-
HK$10,246 HKD
$1,306 USD
View
Retailer 6
-
HK$10,380 HKD
$1,323 USD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
HK$11,201 HKD
£1,124 GBP
View
B+
Retailer 8
-
HK$11,533 HKD
$1,470 USD
View
B+
Retailer 9
-
HK$11,698 HKD
$1,491 USD
View
B+
Retailer 10
-
HK$14,554 HKD
$1,855 USD
View
B+
Retailer 11
-
HK$14,629 HKD
£1,468 GBP
View
B
Retailer 12
-
HK$18,255 HKD
€2,216 EUR
View
B+
Retailer 13
-
HK$18,707 HKD
ZAR 38,520 ZAR
View
B+
Retailer 14
-
HK$18,822 HKD
$2,399 USD
View
B
Retailer 15
-
HK$19,073 HKD
$2,431 USD
View
B
Retailer 16
-
HK$25,335 HKD
A$4,968 AUD
View
B
Retailer 17
-
HK$28,111 HKD
$3,583 USD
View
B
Retailer 18
-
HK$29,468 HKD
$3,756 USD
View
B
Retailer 19
-
HK$32,871 HKD
£3,299 GBP
View
B
Retailer 20
-
HK$35,593 HKD
$4,537 USD
View
Most Expensive
With Clarity
591352075 · Nov 2
HK$49,075 HKD
$6,255 USD
View
Price under review
20 more retailers have this diamond
Prices start from HK$8,771 HKDSave up to HK$26,821 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
1.52ct Heart
HK$8,771 HKD