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Round|Natural|IGI

1.30ct J IF Round Natural Diamond

EX • J/IF • IGI 613374871

Shape and cutting style on the report: Round brilliant

Certificate IGI 613374871

Diamond specifications and retailer prices

From HK$20,362 HKD
As of November 6, 2026
Save HK$26,177 HKD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$46,538 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 613374871. Listed at 16 retailers as of November 5, 2026, with prices from HK$20,362 to HK$46,538, a HK$26,177 spread on the same certified stone. NZ Jewellers lists it at HK$46,538. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 613374871
Dimensions7.04 × 7.01 × 4.26 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.04 mm7.01 mm1.30 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 613374871
Side View
Table 59.0%Crown 32.5°Girdle: ThickPavilion 41°Culet: NoneDepth 60.5%

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$46,538 HKD|Low: HK$20,362 HKD|High: HK$46,538 HKD|Avg: HK$30,048 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
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 2HK$20,362 HKD
Retailer 4HK$23,716 HKD
Retailer 9HK$23,794 HKD
Retailer 8HK$24,649 HKD
Retailer 15HK$25,785 HKD
Retailer 3HK$26,710 HKD
Retailer 7HK$26,710 HKD
Retailer 5HK$27,737 HKD
Retailer 10HK$27,807 HKD
Retailer 6HK$27,838 HKD
Retailer 16HK$30,824 HKD
Retailer 11HK$31,005 HKD
Retailer 13HK$31,028 HKD
Retailer 12HK$32,604 HKD
Retailer 14HK$44,548 HKD
NZ JewellersHK$46,538 HKD

27 data points across 16 retailers

16 retailersHK$20,362 HKD to HK$46,538 HKD

A
Cheapest Retailer
-
HK$20,362 HKD
A
Retailer 2
-
HK$23,716 HKD
View
A
Retailer 3
-
HK$23,794 HKD
View
A
Retailer 4
-
HK$24,649 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$25,785 HKD
View
A
Retailer 6
-
HK$26,710 HKD
View
Retailer 7
-
HK$26,710 HKD
View
Price last confirmed 8 days ago
A
Retailer 8
-
HK$27,737 HKD
View
A
Retailer 9
-
HK$27,807 HKD
View
A
Retailer 10
-
HK$27,838 HKD
View
A
Retailer 11
-
HK$30,824 HKD
View
A
Retailer 12
-
HK$31,005 HKD
View
A
Retailer 13
-
HK$31,028 HKD
View
A
Retailer 14
-
HK$32,604 HKD
View
B
Retailer 15
-
HK$44,548 HKD
View
Most Expensive
B
NZ Jewellers
1bd83857-cec8-48fe-bc08-019719390dd4 · Nov 5
HK$46,538 HKD
$5,938 USD
View
15 more retailers have this diamond
Prices start from HK$20,362 HKDSave up to HK$26,177 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
1.30ct Round
HK$20,362 HKD