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Round|Natural|GIA

0.45ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 1528784316

Certificate GIA 1528784316

Diamond specifications and retailer prices

From HK$2,644 HKD
As of November 6, 2026
Save HK$5,625 HKD (68%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$13,337 HKD at NZ Jewellers · As of September 24, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1528784316. Listed at 21 retailers as of November 4, 2026, with a 213% 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

0.45
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1528784316
Dimensions4.90 × 4.87 × 3.07 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Key to symbols
Internal Graining, Feather
Top View
4.90 mm4.87 mm0.45 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528784316
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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$3,899 HKD|Low: HK$2,644 HKD|High: HK$9,916 HKD|Avg: HK$4,696 HKD|-1.0%
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
Retailer 16
November 6, 2026
Retailer 9HK$2,644 HKD
Retailer 6HK$3,107 HKD
Retailer 4HK$3,389 HKD
Retailer 3HK$3,742 HKD
Retailer 10HK$3,852 HKD
Retailer 1HK$3,899 HKD
Retailer 2HK$3,954 HKD
Retailer 7HK$3,978 HKD
Retailer 8HK$4,315 HKD
Retailer 11HK$4,393 HKD
Retailer 13HK$4,582 HKD
Retailer 15HK$4,613 HKD
Retailer 12HK$4,990 HKD
Retailer 5HK$5,217 HKD
Retailer 14HK$5,586 HKD
Retailer 16HK$8,269 HKD

25 data points across 16 retailers

21 retailersHK$2,644 HKD to HK$8,269 HKD

A
Cheapest Retailer
-
HK$2,644 HKD
A
Retailer 2
-
HK$3,107 HKD
View
A
Retailer 3
-
HK$3,389 HKD
View
A
Retailer 4
-
HK$3,742 HKD
View
A
Retailer 5
-
HK$3,852 HKD
View
A
Retailer 6
-
HK$3,899 HKD
View
A
Retailer 7
-
HK$3,954 HKD
View
Retailer 8
-
HK$3,978 HKD
View
Price last confirmed 8 days ago
Retailer 9
-
HK$4,252 HKD
View
Price last confirmed 29 days ago
Retailer 10
-
HK$4,315 HKD
View
Price last confirmed 26 days ago
A
Retailer 11
-
HK$4,393 HKD
View
Retailer 12
-
HK$4,582 HKD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
HK$4,582 HKD
View
B+
Retailer 14
-
HK$4,613 HKD
View
Retailer 15
-
HK$4,903 HKD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
HK$4,990 HKD
View
B+
Retailer 17
-
HK$5,217 HKD
View
B+
Retailer 18
-
HK$5,586 HKD
View
Retailer 19
-
HK$6,386 HKD
View
Price last confirmed 33 days ago
B
Retailer 20
-
HK$8,269 HKD
View
Most Expensive
NZ Jewellers
9e454795-815b-4f37-ad4a-49dff368b914 · Sep 24
HK$13,337 HKD
$1,700 USD
View
Price last confirmed 43 days ago
20 more retailers have this diamond
Prices start from HK$2,644 HKDSave up to HK$5,625 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$2,644 HKD