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Heart|Natural|GIA

1.01ct J SI2 Heart Natural Diamond

VG • J/SI2 • GIA 2564392268

Certificate GIA 2564392268

Diamond specifications and retailer prices

From HK$7,331 HKD
As of November 1, 2026
Save HK$16,372 HKD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$23,703 HKD at NZ Jewellers · As of October 30, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2564392268. Listed at 17 retailers as of October 30, 2026, with prices from HK$7,331 to HK$23,703, a HK$16,372 spread on the same certified stone. NZ Jewellers lists it at HK$23,703. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564392268
Dimensions6.29 × 6.70 × 3.99 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizeNone
Top View
6.29 mm6.70 mm1.01 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564392268
Side View
Table 55.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.6%

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 1
Current: HK$23,703 HKD|Low: HK$7,231 HKD|High: HK$25,147 HKD|Avg: HK$11,949 HKD|-5.7%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 14HK$7,331 HKD
Retailer 7HK$7,594 HKD
Retailer 13HK$8,959 HKD
Retailer 17HK$8,960 HKD
Retailer 16HK$9,400 HKD
Retailer 4HK$9,713 HKD
Retailer 2HK$9,736 HKD
Retailer 9HK$10,043 HKD
Retailer 3HK$10,090 HKD
Retailer 8HK$10,439 HKD
Retailer 6HK$10,828 HKD
Retailer 11HK$11,198 HKD
Retailer 15HK$11,212 HKD
Retailer 10HK$13,569 HKD
Retailer 5HK$14,383 HKD
Retailer 12HK$17,797 HKD
NZ JewellersHK$23,703 HKD

25 data points across 17 retailers

17 retailersHK$7,331 HKD to HK$23,703 HKD

A
Cheapest Retailer
-
HK$7,331 HKD
Retailer 2
-
HK$7,594 HKD
₹92,175 INR
View
Price last confirmed 13 days ago
A
Retailer 3
-
HK$8,959 HKD
SGD 1,543 SGD
View
B+
Retailer 4
-
HK$8,960 HKD
$1,142 USD
View
Final sale: no returns
A
Retailer 5
-
HK$9,400 HKD
$1,198 USD
View
A
Retailer 6
-
HK$9,713 HKD
$1,238 USD
View
A
Retailer 7
-
HK$9,736 HKD
£977 GBP
View
Retailer 8
-
HK$10,043 HKD
$1,280 USD
View
Price last confirmed 15 days ago
A
Retailer 9
-
HK$10,090 HKD
$1,286 USD
View
B+
Retailer 10
-
HK$10,439 HKD
SGD 1,798 SGD
View
Retailer 11
-
HK$10,828 HKD
$1,380 USD
View
Price last confirmed 12 days ago
A
Retailer 12
-
HK$11,198 HKD
£1,124 GBP
View
A
Retailer 13
-
HK$11,212 HKD
$1,429 USD
View
B+
Retailer 14
-
HK$13,569 HKD
€1,647 EUR
View
B+
Retailer 15
-
HK$14,383 HKD
$1,833 USD
View
B
Retailer 16
-
HK$17,797 HKD
£1,786 GBP
View
Most Expensive
B
NZ Jewellers
1e6eff66-df07-423e-9cdd-e4900d8b3790 · Oct 30
HK$23,703 HKD
$3,021 USD
View
16 more retailers have this diamond
Prices start from HK$7,331 HKDSave up to HK$16,372 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$7,331 HKD