Round|Natural|GIA

0.45ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 5456340857

Certificate GIA 5456340857

Diamond specifications and retailer prices

From HK$3,781 HKD
As of October 31, 2026
Save HK$957 HKD (20%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$14,302 HKD at NZ Jewellers · As of October 30, 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 5456340857. Listed at 20 retailers as of October 31, 2026, with a 25% 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
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5456340857
Dimensions4.97 × 4.95 × 3.02 mm
L/W Ratio1.00
Top View
4.97 mm4.95 mm0.45 ctJ / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5456340857
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.9%

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: Oct 31
Current: HK$5,782 HKD|Low: HK$2,699 HKD|High: HK$8,716 HKD|Avg: HK$5,250 HKD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4HK$2,714 HKD
Retailer 10HK$4,017 HKD
Retailer 2HK$4,119 HKD
Retailer 6HK$4,582 HKD
Retailer 3HK$4,629 HKD
Retailer 7HK$5,044 HKD
Retailer 1HK$5,782 HKD
Retailer 8HK$5,970 HKD
Retailer 9HK$7,390 HKD
Retailer 5HK$8,653 HKD

37 data points across 10 retailers

20 retailersHK$3,781 HKD to HK$4,739 HKD

Retailer 1
-
HK$2,714 HKD
Price last confirmed 8 days ago
Retailer 2
-
HK$3,107 HKD
View
Price last confirmed 7 days ago
Retailer 3
-
HK$3,734 HKD
View
Price last confirmed 9 days ago
A
Retailer 4
-
HK$3,781 HKD
View
Retailer 5
-
HK$3,876 HKD
View
Price last confirmed 89 days ago
Retailer 6
-
HK$3,891 HKD
View
Price last confirmed 10 days ago
Retailer 7
-
HK$4,017 HKD
View
Price last confirmed 8 days ago
Retailer 8
-
HK$4,017 HKD
View
Price last confirmed 9 days ago
Retailer 9
-
HK$4,276 HKD
View
Price last confirmed 6 days ago
Retailer 10
-
HK$4,307 HKD
View
Price last confirmed 9 days ago
Retailer 11
-
HK$4,307 HKD
View
Price last confirmed 10 days ago
Retailer 12
-
HK$4,582 HKD
View
Price last confirmed 8 days ago
Retailer 13
-
HK$4,629 HKD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
HK$4,739 HKD
View
Retailer 15
-
HK$4,754 HKD
View
Price last confirmed 7 days ago
Retailer 16
-
HK$5,264 HKD
View
Price last confirmed 8 days ago
Retailer 17
-
HK$5,782 HKD
View
Price last confirmed 7 days ago
Retailer 18
-
HK$5,970 HKD
View
Price last confirmed 34 days ago
Retailer 19
-
HK$8,653 HKD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
9f9ac6bf-e703-41f9-8755-444dd0daa7a0 · Oct 30
HK$14,302 HKD
$1,823 USD
View
Price under review
19 more retailers have this diamond
Prices start from HK$3,781 HKDSave up to HK$957 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$3,781 HKD