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Round|Natural|GIA

0.45ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6541491361

Certificate GIA 6541491361

Diamond specifications and retailer prices

From HK$2,589 HKD
As of November 6, 2026
Save HK$5,531 HKD (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$14,349 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6541491361. Listed at 19 retailers as of November 4, 2026, with a 214% 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6541491361
Dimensions4.93 × 4.95 × 3.00 mm
L/W Ratio1.00
Star length45%
Top View
4.93 mm4.95 mm0.45 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541491361
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.8%

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$2,589 HKD|Low: HK$2,589 HKD|High: HK$8,583 HKD|Avg: HK$4,741 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
Retailer 13
November 6, 2026
Retailer 1HK$2,589 HKD
Retailer 12HK$3,326 HKD
Retailer 4HK$3,734 HKD
Retailer 7HK$3,774 HKD
Retailer 5HK$3,946 HKD
Retailer 8HK$4,307 HKD
Retailer 10HK$4,480 HKD
Retailer 6HK$4,542 HKD
Retailer 2HK$4,997 HKD
Retailer 11HK$5,139 HKD
Retailer 9HK$5,154 HKD
Retailer 13HK$5,484 HKD
Retailer 3HK$8,120 HKD

27 data points across 13 retailers

19 retailersHK$2,589 HKD to HK$8,120 HKD

A
Cheapest Retailer
-
HK$2,589 HKD
A
Retailer 2
-
HK$3,107 HKD
View
A
Retailer 3
-
HK$3,326 HKD
View
A
Retailer 4
-
HK$3,734 HKD
View
Retailer 5
-
HK$3,742 HKD
View
Price last confirmed 34 days ago
A
Retailer 6
-
HK$3,774 HKD
View
A
Retailer 7
-
HK$3,946 HKD
View
Retailer 8
-
HK$4,103 HKD
View
Price last confirmed 38 days ago
B+
Retailer 9
-
HK$4,307 HKD
View
Retailer 10
-
HK$4,323 HKD
View
Price last confirmed 35 days ago
B+
Retailer 11
-
HK$4,480 HKD
View
B+
Retailer 12
-
HK$4,542 HKD
View
B+
Retailer 13
-
HK$4,997 HKD
View
B+
Retailer 14
-
HK$5,139 HKD
View
B+
Retailer 15
-
HK$5,154 HKD
View
B+
Retailer 16
-
HK$5,484 HKD
View
Retailer 17
-
HK$5,994 HKD
View
Price last confirmed 34 days ago
B
Retailer 18
-
HK$8,120 HKD
View
Most Expensive
NZ Jewellers
bb183585-ccb8-417c-bba4-4165df82e9d7 · Oct 3
HK$14,349 HKD
$1,829 USD
View
Price under review
18 more retailers have this diamond
Prices start from HK$2,589 HKDSave up to HK$5,531 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$2,589 HKD