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Heart|Natural|GIA

0.72ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 2416574029

Certificate GIA 2416574029

Diamond specifications and retailer prices

From HK$5,079 HKD
As of November 6, 2026
Save HK$7,579 HKD (60%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$21,710 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.72ct natural heart diamond

This 0.72ct natural heart sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2416574029. Listed at 18 retailers as of November 4, 2026, with a 149% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.72
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2416574029
Dimensions5.48 × 5.91 × 3.75 mm
L/W Ratio1.08
Top View
5.48 mm5.91 mm0.72 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2416574029
Side View
Table 55.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 63.6%

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$21,710 HKD|Low: HK$5,079 HKD|High: HK$21,710 HKD|Avg: HK$9,303 HKD
NZ Jewellers
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 7, 2026
Retailer 6HK$5,079 HKD
Retailer 5HK$6,387 HKD
Retailer 4HK$6,920 HKD
Retailer 12HK$6,920 HKD
Retailer 2HK$7,187 HKD
Retailer 13HK$7,681 HKD
Retailer 3HK$7,986 HKD
Retailer 8HK$8,010 HKD
Retailer 9HK$8,707 HKD
Retailer 11HK$9,726 HKD
Retailer 7HK$10,338 HKD
Retailer 10HK$12,657 HKD
NZ JewellersHK$21,710 HKD

32 data points across 13 retailers

18 retailersHK$5,079 HKD to HK$12,657 HKD

A
Cheapest Retailer
-
HK$5,079 HKD
B+
Retailer 2
-
HK$6,387 HKD
View
Final sale: no returns
Retailer 3
-
HK$6,920 HKD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
HK$6,920 HKD
View
B+
Retailer 5
-
HK$7,007 HKD
View
B
Retailer 6
-
HK$7,187 HKD
View
B
Retailer 7
-
HK$7,681 HKD
View
B
Retailer 8
-
HK$7,986 HKD
View
B
Retailer 9
-
HK$7,986 HKD
View
B+
Retailer 10
-
HK$8,010 HKD
View
B
Retailer 11
-
HK$8,190 HKD
View
B
Retailer 12
-
HK$8,707 HKD
View
B
Retailer 13
-
HK$9,170 HKD
View
B
Retailer 14
-
HK$9,726 HKD
View
B
Retailer 15
-
HK$10,338 HKD
View
Retailer 16
-
HK$10,408 HKD
View
Price last confirmed 34 days ago
B
Retailer 17
-
HK$12,657 HKD
View
Most Expensive
NZ Jewellers
124b911d-0c80-41df-822e-c0dc9ec2c55e · Nov 3
HK$21,710 HKD
$2,770 USD
View
Price under review
17 more retailers have this diamond
Prices start from HK$5,079 HKDSave up to HK$7,579 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
0.72ct Heart
HK$5,079 HKD