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Round|Natural|IGI

1.30ct J IF Round Natural Diamond

EX • J/IF • IGI 593302290

Shape and cutting style on the report: Round brilliant

Certificate IGI 593302290

Diamond specifications and retailer prices

From HK$22,156 HKD
As of November 6, 2026
Save HK$20,949 HKD (49%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$43,858 HKD at NZ Jewellers · As of September 26, 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 593302290. Listed at 23 retailers as of November 5, 2026, with a 95% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle36.6°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 593302290
Dimensions6.91 × 6.85 × 4.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.91 mm6.85 mm1.30 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 593302290
Side View
Table 57.0%Crown 36.6°Girdle: MED-STKPavilion 40.9°Culet: 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$25,910 HKD|Low: HK$19,711 HKD|High: HK$42,596 HKD|Avg: HK$26,331 HKD|-1.9%
Retailer 1
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
November 6, 2026
Retailer 2HK$19,711 HKD
Retailer 14HK$22,156 HKD
Retailer 12HK$22,180 HKD
Retailer 6HK$22,282 HKD
Retailer 4HK$22,728 HKD
Retailer 15HK$22,838 HKD
Retailer 3HK$23,598 HKD
Retailer 13HK$23,653 HKD
Retailer 7HK$25,174 HKD
Retailer 1HK$25,910 HKD
Retailer 5HK$26,169 HKD
Retailer 8HK$28,411 HKD
Retailer 9HK$28,740 HKD
Retailer 10HK$30,198 HKD
Retailer 11HK$41,264 HKD

38 data points across 15 retailers

23 retailersHK$22,156 HKD to HK$43,106 HKD

Retailer 1
-
HK$19,711 HKD
Price last confirmed 15 days ago
A
Retailer 2
-
HK$22,156 HKD
View
A
Retailer 3
-
HK$22,180 HKD
View
Retailer 4
-
HK$22,282 HKD
View
Price last confirmed 10 days ago
Retailer 5
-
HK$22,728 HKD
View
Price last confirmed 23 days ago
A
Retailer 6
-
HK$22,838 HKD
View
Final sale: no returns
A
Retailer 7
-
HK$23,316 HKD
View
Retailer 8
-
HK$23,598 HKD
View
Price last confirmed 8 days ago
A
Retailer 9
-
HK$23,653 HKD
View
A
Retailer 10
-
HK$24,743 HKD
View
Retailer 11
-
HK$25,174 HKD
View
Price last confirmed 39 days ago
A
Retailer 12
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HK$25,691 HKD
View
A
Retailer 13
-
HK$25,910 HKD
View
Retailer 14
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HK$26,138 HKD
View
Price last confirmed 38 days ago
Retailer 15
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HK$26,169 HKD
View
Price last confirmed 21 days ago
A
Retailer 16
-
HK$28,411 HKD
View
A
Retailer 17
-
HK$28,544 HKD
View
A
Retailer 18
-
HK$28,740 HKD
View
Retailer 19
-
HK$29,045 HKD
View
Price last confirmed 38 days ago
A
Retailer 20
-
HK$30,198 HKD
View
B+
Retailer 21
-
HK$41,264 HKD
View
B
Retailer 22
-
HK$43,106 HKD
View
Most Expensive
NZ Jewellers
ca2b7a0f-12dd-4d3e-8e25-ebbc74c769a6 · Sep 26
HK$43,858 HKD
$5,596 USD
View
Price last confirmed 40 days ago
22 more retailers have this diamond
Prices start from HK$22,156 HKDSave up to HK$20,949 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$22,156 HKD