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0.45ct J IF Round Natural Diamond

EX • J/IF • IGI 572363716

Shape and cutting style on the report: Round brilliant

Certificate IGI 572363716

Diamond specifications and retailer prices

From HK$3,472 HKD
As of November 6, 2026
Save HK$6,630 HKD (66%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$10,102 HKD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.45ct natural round diamond

This 0.45ct natural round sits in the sub-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 572363716. Listed at 10 retailers as of November 4, 2026, with prices from HK$3,472 to HK$10,102, a HK$6,630 spread on the same certified stone. NZ Jewellers lists it at HK$10,102. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.45
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 572363716
Dimensions4.88 × 4.93 × 3.06 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
4.88 mm4.93 mm0.45 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 572363716
Side View
Table 55.5%Crown 35.7°GirdlePavilion 40.8°Culet: NoneDepth 62.4%

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$10,102 HKD|Low: HK$2,916 HKD|High: HK$10,173 HKD|Avg: HK$4,619 HKD|-0.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3HK$2,939 HKD
Retailer 2HK$3,472 HKD
Retailer 4HK$3,527 HKD
Retailer 10HK$3,605 HKD
Retailer 11HK$3,652 HKD
Retailer 7HK$4,099 HKD
Retailer 8HK$4,350 HKD
Retailer 6HK$4,875 HKD
Retailer 5HK$5,032 HKD
Retailer 9HK$6,074 HKD
NZ JewellersHK$10,102 HKD

44 data points across 11 retailers

10 retailersHK$3,472 HKD to HK$10,102 HKD

A
Cheapest Retailer
-
HK$3,472 HKD
A
Retailer 2
-
HK$3,527 HKD
View
A
Retailer 3
-
HK$3,605 HKD
View
A
Retailer 4
-
HK$3,652 HKD
View
A
Retailer 5
-
HK$4,099 HKD
View
B+
Retailer 6
-
HK$4,350 HKD
View
B+
Retailer 7
-
HK$4,875 HKD
View
B+
Retailer 8
-
HK$5,032 HKD
View
B+
Retailer 9
-
HK$6,074 HKD
View
Most Expensive
B
NZ Jewellers
6cbda162-65a3-4e68-901c-727b78ccc447 · Nov 4
HK$10,102 HKD
$1,289 USD
View
9 more retailers have this diamond
Prices start from HK$3,472 HKDSave up to HK$6,630 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
0.45ct Round
HK$3,472 HKD