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Heart|Natural|GIA

1.01ct J SI2 Heart Natural Diamond

GD • J/SI2 • GIA 2225941206

Certificate GIA 2225941206

Diamond specifications and retailer prices

From HK$9,436 HKD
As of November 5, 2026
Save HK$18,590 HKD (66%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$28,027 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2225941206. Listed at 15 retailers as of November 5, 2026, with prices from HK$9,436 to HK$28,027, a HK$18,590 spread on the same certified stone. NZ Jewellers lists it at HK$28,027. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2225941206
Dimensions6.95 × 5.94 × 4.15 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
Additional twinning wisps, pinpoints and surface graining are not shown.
Key to symbols
Twinning Wisp, Crystal, Feather, Indented Natural, Natural, Extra Facet
Top View
6.95 mm5.94 mm1.01 ctJ / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2225941206
Side View
Table 54.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 59.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$28,027 HKD|Low: HK$7,783 HKD|High: HK$28,027 HKD|Avg: HK$12,456 HKD|+1.0%
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
Retailer 18
Retailer 19
November 6, 2026
Retailer 19HK$9,436 HKD
Retailer 17HK$9,522 HKD
Retailer 3HK$9,906 HKD
Retailer 4HK$10,291 HKD
Retailer 13HK$10,408 HKD
Retailer 15HK$10,408 HKD
Retailer 5HK$10,580 HKD
Retailer 14HK$10,894 HKD
Retailer 9HK$11,027 HKD
Retailer 11HK$11,270 HKD
Retailer 2HK$11,450 HKD
Retailer 18HK$11,646 HKD
Retailer 16HK$12,015 HKD
Retailer 7HK$12,383 HKD
Retailer 8HK$12,383 HKD
Retailer 10HK$12,579 HKD
Retailer 6HK$12,853 HKD
Retailer 12HK$20,072 HKD
NZ JewellersHK$28,027 HKD

33 data points across 19 retailers

15 retailersHK$9,436 HKD to HK$28,027 HKD

B+
Cheapest Retailer
-
HK$9,436 HKD
B+
Retailer 2
-
HK$9,522 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$9,906 HKD
View
B+
Retailer 4
-
HK$10,291 HKD
View
B+
Retailer 5
-
HK$10,408 HKD
View
B+
Retailer 6
-
HK$10,580 HKD
View
B+
Retailer 7
-
HK$10,894 HKD
View
B+
Retailer 8
-
HK$11,450 HKD
View
B+
Retailer 9
-
HK$11,646 HKD
View
B+
Retailer 10
-
HK$12,015 HKD
View
B+
Retailer 11
-
HK$12,383 HKD
View
B+
Retailer 12
-
HK$12,383 HKD
View
B+
Retailer 13
-
HK$12,853 HKD
View
B
Retailer 14
-
HK$20,072 HKD
View
Most Expensive
C
NZ Jewellers
0fc3b4c8-efa5-47a3-8bb6-a2a7f81dc7fd · Nov 5
HK$28,027 HKD
$3,576 USD
View
14 more retailers have this diamond
Prices start from HK$9,436 HKDSave up to HK$18,590 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.

B+
1.01ct Heart
HK$9,436 HKD