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Heart|Lab Grown|IGI

1.52ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG692556800

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG692556800

Diamond specifications and retailer prices

From HK$2,220 HKD
$283 USD
As of October 30, 2026
Save HK$20,375 HKD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$22,596 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG692556800 or 692556800. Listed at 14 retailers as of October 30, 2026, with prices from HK$2,220 to HK$22,596, a HK$20,375 spread on the same certified stone. Brilliant Earth lists it at HK$22,596. 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 angle33.9°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692556800
Dimensions8.16 × 7.23 × 4.41 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm7.23 mm1.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692556800
Side View
Table 62.0%Crown 33.9°Girdle: MED-THKPavilion 36.9°Culet: NoneDepth 54.0%

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$22,596 HKD|Low: HK$2,220 HKD|High: HK$26,362 HKD|Avg: HK$8,798 HKD|-3.0%
Brilliant Earth
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
November 1, 2026
Retailer 5HK$2,220 HKD
Retailer 18HK$2,511 HKD
Retailer 16HK$2,573 HKD
Retailer 14HK$3,458 HKD
Retailer 13HK$3,742 HKD
Retailer 12HK$3,766 HKD
Retailer 17HK$4,802 HKD
Retailer 8HK$5,997 HKD
Retailer 9HK$6,477 HKD
Retailer 11HK$7,089 HKD
Retailer 15HK$7,493 HKD
Retailer 6HK$9,776 HKD
Retailer 4HK$10,764 HKD
Retailer 2HK$12,186 HKD
Retailer 10HK$12,585 HKD
Retailer 7HK$12,599 HKD
Retailer 3HK$19,693 HKD
Brilliant EarthHK$22,596 HKD

28 data points across 18 retailers

14 retailersHK$2,220 HKD to HK$22,596 HKD

A
Cheapest Retailer
-
HK$2,220 HKD
$283 USD
A
Retailer 2
-
HK$2,511 HKD
$320 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,573 HKD
$328 USD
View
A
Retailer 4
-
HK$3,458 HKD
$441 USD
View
A
Retailer 5
-
HK$3,742 HKD
$477 USD
View
A
Retailer 6
-
HK$3,766 HKD
$480 USD
View
A
Retailer 7
-
HK$4,802 HKD
$612 USD
View
A
Retailer 8
-
HK$7,089 HKD
A$1,390 AUD
View
A
Retailer 9
-
HK$7,493 HKD
$955 USD
View
B+
Retailer 10
-
HK$9,776 HKD
$1,246 USD
View
B+
Retailer 11
-
HK$10,764 HKD
$1,372 USD
View
B+
Retailer 12
-
HK$12,186 HKD
£1,223 GBP
View
B
Retailer 13
-
HK$19,693 HKD
$2,510 USD
View
Most Expensive
B
Brilliant Earth
21403422Y · Oct 31
HK$22,596 HKD
$2,880 USD
View
13 more retailers have this diamond
Prices start from HK$2,220 HKDSave up to HK$20,375 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$2,220 HKD