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Round|Natural|GIA

0.45ct J IF Round Natural Diamond

VG • J/IF • GIA 7523321883

Certificate GIA 7523321883

Diamond specifications and retailer prices

From HK$2,100 HKD
As of November 4, 2026
Save HK$8,754 HKD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$12,430 HKD at NZ Jewellers · As of October 3, 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 very-good cut grade and certified by GIA 7523321883. Listed at 22 retailers as of November 4, 2026, with a 417% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.45
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7523321883
Dimensions4.97 × 4.93 × 2.98 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Key to symbols
Surface Graining, Minor Details of Polish
Top View
4.97 mm4.93 mm0.45 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7523321883
Side View
Table 61.0%Crown 33.5°Girdle: MED-THKPavilion 41.2°Culet: NoneDepth 60.2%

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 4
Current: HK$10,855 HKD|Low: HK$2,100 HKD|High: HK$11,513 HKD|Avg: HK$4,315 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
November 5, 2026
Retailer 10HK$2,100 HKD
Retailer 6HK$2,508 HKD
Retailer 15HK$2,829 HKD
Retailer 8HK$3,174 HKD
Retailer 13HK$3,237 HKD
Retailer 16HK$3,268 HKD
Retailer 9HK$3,621 HKD
Retailer 2HK$3,778 HKD
Retailer 3HK$3,817 HKD
Retailer 12HK$3,856 HKD
Retailer 7HK$4,107 HKD
Retailer 11HK$4,412 HKD
Retailer 4HK$4,546 HKD
Retailer 14HK$4,804 HKD
Retailer 5HK$6,576 HKD
NZ JewellersHK$10,855 HKD

19 data points across 16 retailers

22 retailersHK$2,100 HKD to HK$10,855 HKD

A
Cheapest Retailer
-
HK$2,100 HKD
A
Retailer 2
-
HK$2,508 HKD
View
A
Retailer 3
-
HK$2,829 HKD
View
Retailer 4
-
HK$3,174 HKD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$3,237 HKD
View
Retailer 6
-
HK$3,245 HKD
View
Price last confirmed 34 days ago
A
Retailer 7
-
HK$3,268 HKD
View
Retailer 8
-
HK$3,574 HKD
View
Price last confirmed 38 days ago
A
Retailer 9
-
HK$3,621 HKD
View
Retailer 10
-
HK$3,738 HKD
View
Price last confirmed 35 days ago
A
Retailer 11
-
HK$3,778 HKD
View
B+
Retailer 12
-
HK$3,817 HKD
View
A
Retailer 13
-
HK$3,856 HKD
View
A
Retailer 14
-
HK$4,107 HKD
View
Retailer 15
-
HK$4,350 HKD
View
Price last confirmed 51 days ago
B+
Retailer 16
-
HK$4,412 HKD
View
B+
Retailer 17
-
HK$4,546 HKD
View
B+
Retailer 18
-
HK$4,804 HKD
View
Retailer 19
-
HK$5,188 HKD
View
Price last confirmed 34 days ago
B
Retailer 20
-
HK$6,576 HKD
View
B
Retailer 21
-
HK$10,855 HKD
View
Most Expensive
NZ Jewellers
5cfe503d-cfbe-4d73-a860-46131b874ea8 · Oct 3
HK$12,430 HKD
$1,586 USD
View
Price last confirmed 34 days ago
21 more retailers have this diamond
Prices start from HK$2,100 HKDSave up to HK$8,754 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$2,100 HKD