CaratHunter
Plans
Heart|Natural|GIA

1.50ct J IF Heart Natural Diamond

EX • J/IF • GIA 6542610814

Certificate GIA 6542610814

Diamond specifications and retailer prices

From HK$38,552 HKD
As of November 6, 2026
Save HK$8,002 HKD (17%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$46,554 HKD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542610814. Listed at 7 retailers as of November 5, 2026, with prices from HK$38,552 to HK$46,554, a HK$8,002 spread on the same certified stone. Blue Nile lists it at HK$46,554. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542610814
Dimensions6.72 × 8.03 × 4.63 mm
L/W Ratio1.19
Top View
6.72 mm8.03 mm1.50 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542610814
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 57.7%

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 6
Current: HK$46,554 HKD|Low: HK$36,977 HKD|High: HK$53,341 HKD|Avg: HK$42,923 HKD|-12.7%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2HK$38,552 HKD
Retailer 5HK$39,438 HKD
Retailer 4HK$40,747 HKD
Retailer 3HK$41,115 HKD
Retailer 7HK$41,530 HKD
Retailer 6HK$42,298 HKD
Blue NileHK$46,554 HKD

45 data points across 7 retailers

7 retailersHK$38,552 HKD to HK$46,554 HKD

A
Cheapest Retailer
-
HK$38,552 HKD
B+
Retailer 2
-
HK$39,438 HKD
View
B+
Retailer 3
-
HK$40,747 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$41,115 HKD
View
B+
Retailer 5
-
HK$41,530 HKD
View
B+
Retailer 6
-
HK$42,298 HKD
View
Most Expensive
B+
Blue Nile
28197710 · Nov 5
HK$46,554 HKD
$5,940 USD
View
6 more retailers have this diamond
Prices start from HK$38,552 HKDSave up to HK$8,002 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$38,552 HKD