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Heart|Natural|GIA

1.01ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 2424996914

Certificate GIA 2424996914

Diamond specifications and retailer prices

From HK$11,944 HKD
As of November 6, 2026
Save HK$22,823 HKD (66%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$34,767 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2424996914. Listed at 20 retailers as of November 5, 2026, with prices from HK$11,944 to HK$34,767, a HK$22,823 spread on the same certified stone. NZ Jewellers lists it at HK$34,767. 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

1.01
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2424996914
Dimensions6.18 × 6.62 × 3.60 mm
L/W Ratio1.07
Top View
6.18 mm6.62 mm1.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2424996914
Side View
Table 62.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 54.4%

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$11,944 HKD|Low: HK$11,944 HKD|High: HK$29,476 HKD|Avg: HK$18,121 HKD|-3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1HK$11,944 HKD
Retailer 7HK$12,132 HKD
Retailer 9HK$15,016 HKD
Retailer 8HK$15,346 HKD
Retailer 2HK$16,568 HKD
Retailer 4HK$16,858 HKD
Retailer 5HK$18,065 HKD
Retailer 3HK$22,587 HKD
Retailer 6HK$29,132 HKD

29 data points across 9 retailers

20 retailersHK$11,944 HKD to HK$34,767 HKD

A
Cheapest Retailer
-
HK$11,944 HKD
B+
Retailer 2
-
HK$12,132 HKD
View
B+
Retailer 3
-
HK$14,585 HKD
View
B+
Retailer 4
-
HK$15,016 HKD
View
B
Retailer 5
-
HK$15,118 HKD
View
B
Retailer 6
-
HK$15,346 HKD
View
Final sale: no returns
B
Retailer 7
-
HK$16,184 HKD
View
B
Retailer 8
-
HK$16,568 HKD
View
Retailer 9
-
HK$16,631 HKD
View
Price last confirmed 8 days ago
B
Retailer 10
-
HK$16,631 HKD
View
B+
Retailer 11
-
HK$16,858 HKD
View
B
Retailer 12
-
HK$17,399 HKD
View
B
Retailer 13
-
HK$17,713 HKD
View
B
Retailer 14
-
HK$18,065 HKD
View
B
Retailer 15
-
HK$18,136 HKD
View
B
Retailer 16
-
HK$19,186 HKD
View
B
Retailer 17
-
HK$22,587 HKD
View
B
Retailer 18
-
HK$26,718 HKD
View
B
Retailer 19
-
HK$29,132 HKD
View
Most Expensive
C
NZ Jewellers
ce5126bb-5c2f-4bea-829f-4c967f4f00b1 · Nov 5
HK$34,767 HKD
$4,436 USD
View
19 more retailers have this diamond
Prices start from HK$11,944 HKDSave up to HK$22,823 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
1.01ct Heart
HK$11,944 HKD