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Heart|Lab Grown|IGI

1.52ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG729564558

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG729564558

Diamond specifications and retailer prices

From HK$3,083 HKD
As of November 4, 2026
Save HK$23,675 HKD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$26,758 HKD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729564558 or 729564558. Listed at 22 retailers as of October 31, 2026, with prices from HK$3,083 to HK$26,758, a HK$23,675 spread on the same certified stone. Novita Diamonds lists it at HK$26,758. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729564558
Dimensions7.17 × 8.20 × 4.60 mm
L/W Ratio1.14
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 mm8.20 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729564558
Side View
Table 63.0%Crown 33.8°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 56.1%

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 4
Current: HK$26,758 HKD|Low: HK$2,958 HKD|High: HK$27,151 HKD|Avg: HK$10,975 HKD|-1.0%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 13HK$3,083 HKD
Retailer 3HK$3,821 HKD
Retailer 7HK$4,025 HKD
Retailer 11HK$4,982 HKD
Retailer 2HK$6,198 HKD
Retailer 8HK$6,583 HKD
Retailer 6HK$8,905 HKD
Retailer 12HK$10,710 HKD
Retailer 5HK$12,279 HKD
Retailer 4HK$13,118 HKD
Retailer 9HK$14,923 HKD
Retailer 10HK$21,811 HKD
Novita DiamondsHK$26,758 HKD

37 data points across 13 retailers

22 retailersHK$3,083 HKD to HK$26,758 HKD

A
Cheapest Retailer
-
HK$3,083 HKD
A
Retailer 2
-
HK$3,452 HKD
View
A
Retailer 3
-
HK$3,452 HKD
View
Final sale: no returns
Retailer 4
-
HK$3,821 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$3,821 HKD
View
A
Retailer 6
-
HK$4,025 HKD
View
A
Retailer 7
-
HK$4,982 HKD
View
A
Retailer 8
-
HK$6,065 HKD
View
A
Retailer 9
-
HK$6,198 HKD
View
A
Retailer 10
-
HK$6,324 HKD
View
A
Retailer 11
-
HK$6,583 HKD
View
A
Retailer 12
-
HK$8,262 HKD
View
A
Retailer 13
-
HK$8,905 HKD
View
B+
Retailer 14
-
HK$10,710 HKD
View
B+
Retailer 15
-
HK$11,949 HKD
View
B+
Retailer 16
-
HK$12,279 HKD
View
B+
Retailer 17
-
HK$12,561 HKD
View
B+
Retailer 18
-
HK$13,118 HKD
View
B+
Retailer 19
-
HK$14,295 HKD
View
B+
Retailer 20
-
HK$14,923 HKD
View
B
Retailer 21
-
HK$21,811 HKD
View
Most Expensive
B
Novita Diamonds
cert_729564558 · Oct 31
HK$26,758 HKD
A$5,247 AUD
View
21 more retailers have this diamond
Prices start from HK$3,083 HKDSave up to HK$23,675 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$3,083 HKD