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Round|Natural|GIA

0.45ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 6551853970

Certificate GIA 6551853970

Diamond specifications and retailer prices

From HK$2,644 HKD
As of November 6, 2026
Save HK$5,782 HKD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$14,004 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6551853970. Listed at 18 retailers as of November 4, 2026, with a 219% 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6551853970
Dimensions4.89 × 4.92 × 3.08 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
4.89 mm4.92 mm0.45 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551853970
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.8%

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$14,004 HKD|Low: HK$2,644 HKD|High: HK$14,247 HKD|Avg: HK$5,085 HKD|-1.7%
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
November 6, 2026
Retailer 2HK$2,644 HKD
Retailer 6HK$3,107 HKD
Retailer 15HK$3,162 HKD
Retailer 5HK$3,656 HKD
Retailer 12HK$3,742 HKD
Retailer 8HK$3,852 HKD
Retailer 3HK$3,930 HKD
Retailer 7HK$4,213 HKD
Retailer 9HK$4,495 HKD
Retailer 11HK$4,629 HKD
Retailer 10HK$4,982 HKD
Retailer 14HK$5,029 HKD
Retailer 4HK$5,146 HKD
Retailer 13HK$8,426 HKD
NZ JewellersHK$14,004 HKD

29 data points across 15 retailers

18 retailersHK$2,644 HKD to HK$8,426 HKD

A
Cheapest Retailer
-
HK$2,644 HKD
A
Retailer 2
-
HK$3,107 HKD
View
A
Retailer 3
-
HK$3,162 HKD
View
A
Retailer 4
-
HK$3,656 HKD
View
A
Retailer 5
-
HK$3,742 HKD
View
A
Retailer 6
-
HK$3,852 HKD
View
A
Retailer 7
-
HK$3,930 HKD
View
Retailer 8
-
HK$4,032 HKD
View
Price last confirmed 62 days ago
A
Retailer 9
-
HK$4,213 HKD
View
B+
Retailer 10
-
HK$4,495 HKD
View
B+
Retailer 11
-
HK$4,629 HKD
View
Retailer 12
-
HK$4,652 HKD
View
Price last confirmed 60 days ago
B+
Retailer 13
-
HK$4,982 HKD
View
B+
Retailer 14
-
HK$5,029 HKD
View
B+
Retailer 15
-
HK$5,146 HKD
View
B
Retailer 16
-
HK$8,426 HKD
View
Retailer 17
-
HK$12,646 HKD
View
Price last confirmed 62 days ago
Most Expensive
NZ Jewellers
c45d480f-c57d-486e-866c-69f002c603c9 · Nov 4
HK$14,004 HKD
$1,785 USD
View
Price under review
17 more retailers have this diamond
Prices start from HK$2,644 HKDSave up to HK$5,782 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