CaratHunter
Plans
Heart|Lab Grown|IGI

1.52ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG689559926

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG689559926

Diamond specifications and retailer prices

From HK$3,476 HKD
As of November 4, 2026
Save HK$16,131 HKD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$27,095 HKD at Novita Diamonds · As of October 8, 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 LG689559926 or 689559926. Listed at 23 retailers as of November 4, 2026, with a 464% 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
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689559926
Dimensions7.25 × 7.96 × 4.47 mm
L/W Ratio1.10
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
7.25 mm7.96 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689559926
Side View
Table 64.0%Crown 34.9°Girdle: THK-VTKPavilion 39.5°Culet: NoneDepth 56.2%

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$27,095 HKD|Low: HK$3,303 HKD|High: HK$27,095 HKD|Avg: HK$9,602 HKD|+0.4%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 5HK$3,476 HKD
Retailer 3HK$3,892 HKD
Retailer 20HK$3,892 HKD
Retailer 8HK$4,307 HKD
Retailer 11HK$4,307 HKD
Retailer 16HK$5,453 HKD
Retailer 7HK$6,182 HKD
Retailer 9HK$6,763 HKD
Retailer 17HK$6,779 HKD
Retailer 13HK$7,046 HKD
Retailer 18HK$7,430 HKD
Retailer 4HK$8,403 HKD
Retailer 2HK$10,066 HKD
Retailer 15HK$11,580 HKD
Retailer 6HK$13,848 HKD
Retailer 12HK$14,107 HKD
Retailer 10HK$15,441 HKD
Retailer 14HK$15,778 HKD
Retailer 19HK$16,131 HKD
Novita DiamondsHK$27,095 HKD

38 data points across 20 retailers

23 retailersHK$3,476 HKD to HK$19,607 HKD

A
Cheapest Retailer
-
HK$3,476 HKD
A
Retailer 2
-
HK$3,892 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$3,892 HKD
View
Retailer 4
-
HK$4,307 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$4,307 HKD
View
A
Retailer 6
-
HK$5,453 HKD
View
A
Retailer 7
-
HK$6,182 HKD
View
A
Retailer 8
-
HK$6,763 HKD
View
A
Retailer 9
-
HK$6,779 HKD
View
A
Retailer 10
-
HK$7,046 HKD
View
A
Retailer 11
-
HK$7,430 HKD
View
A
Retailer 12
-
HK$8,403 HKD
View
B+
Retailer 13
-
HK$10,066 HKD
View
B+
Retailer 14
-
HK$10,576 HKD
View
B+
Retailer 15
-
HK$11,580 HKD
View
B+
Retailer 16
-
HK$13,848 HKD
View
B+
Retailer 17
-
HK$14,107 HKD
View
B
Retailer 18
-
HK$15,441 HKD
View
B+
Retailer 19
-
HK$15,778 HKD
View
B
Retailer 20
-
HK$15,833 HKD
View
B
Retailer 21
-
HK$16,131 HKD
View
B
Retailer 22
-
HK$19,607 HKD
View
Most Expensive
Novita Diamonds
cert_689559926 · Oct 8
HK$27,095 HKD
A$5,313 AUD
View
Price last confirmed 27 days ago
22 more retailers have this diamond
Prices start from HK$3,476 HKDSave up to HK$16,131 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$3,476 HKD