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Round|Natural|GIA

0.45ct J IF Round Natural Diamond

EX • J/IF • GIA 1455972082

Certificate GIA 1455972082

Diamond specifications and retailer prices

From HK$2,202 HKD
As of November 6, 2026
Save HK$4,773 HKD (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$12,085 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 top-tier cut grade and certified by GIA 1455972082. Listed at 17 retailers as of November 1, 2026, with a 217% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SymmetryVery Good
FluorescenceFaint
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1455972082
Dimensions4.94 × 4.90 × 3.09 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Key to symbols
Surface Graining, Minor Details of Polish
Top View
4.94 mm4.90 mm0.45 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1455972082
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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$2,202 HKD|Low: HK$2,202 HKD|High: HK$7,281 HKD|Avg: HK$4,183 HKD|-7.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 1HK$2,202 HKD
Retailer 4HK$2,602 HKD
Retailer 6HK$3,253 HKD
Retailer 3HK$3,409 HKD
Retailer 7HK$3,840 HKD
Retailer 9HK$3,927 HKD
Retailer 5HK$4,013 HKD
Retailer 12HK$4,044 HKD
Retailer 11HK$4,655 HKD
Retailer 10HK$4,663 HKD
Retailer 8HK$5,016 HKD
Retailer 2HK$6,975 HKD

30 data points across 12 retailers

17 retailersHK$2,202 HKD to HK$6,975 HKD

A
Cheapest Retailer
-
HK$2,202 HKD
A
Retailer 2
-
HK$2,602 HKD
View
Retailer 3
-
HK$3,151 HKD
View
Price last confirmed 34 days ago
A
Retailer 4
-
HK$3,253 HKD
View
A
Retailer 5
-
HK$3,409 HKD
View
Retailer 6
-
HK$3,417 HKD
View
Price last confirmed 38 days ago
Retailer 7
-
HK$3,637 HKD
View
Price last confirmed 35 days ago
A
Retailer 8
-
HK$3,840 HKD
View
A
Retailer 9
-
HK$3,927 HKD
View
A
Retailer 10
-
HK$4,013 HKD
View
A
Retailer 11
-
HK$4,044 HKD
View
B+
Retailer 12
-
HK$4,655 HKD
View
B+
Retailer 13
-
HK$4,663 HKD
View
B+
Retailer 14
-
HK$5,016 HKD
View
Retailer 15
-
HK$5,047 HKD
View
Price last confirmed 34 days ago
B
Retailer 16
-
HK$6,975 HKD
View
Most Expensive
NZ Jewellers
6ef2b938-2379-4a43-a4fc-75729e522d5d · Oct 3
HK$12,085 HKD
$1,542 USD
View
Price last confirmed 34 days ago
16 more retailers have this diamond
Prices start from HK$2,202 HKDSave up to HK$4,773 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$2,202 HKD