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Round|Natural|GIA

0.45ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 7453674862

Certificate GIA 7453674862

Diamond specifications and retailer prices

From HK$2,173 HKD
As of November 6, 2026
Save HK$4,668 HKD (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$12,388 HKD at NZ Jewellers · As of September 28, 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 7453674862. Listed at 17 retailers as of November 4, 2026, with a 215% 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
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7453674862
Dimensions4.90 × 4.85 × 3.08 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
4.90 mm4.85 mm0.45 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7453674862
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.2%

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$3,930 HKD|Low: HK$2,173 HKD|High: HK$7,312 HKD|Avg: HK$4,318 HKD|-1.4%
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 6HK$2,173 HKD
Retailer 12HK$2,361 HKD
Retailer 2HK$2,605 HKD
Retailer 8HK$3,209 HKD
Retailer 5HK$3,444 HKD
Retailer 9HK$3,813 HKD
Retailer 1HK$3,930 HKD
Retailer 7HK$3,993 HKD
Retailer 13HK$4,621 HKD
Retailer 11HK$4,668 HKD
Retailer 4HK$4,715 HKD
Retailer 10HK$4,958 HKD
Retailer 3HK$6,841 HKD

29 data points across 13 retailers

17 retailersHK$2,173 HKD to HK$6,841 HKD

A
Cheapest Retailer
-
HK$2,173 HKD
A
Retailer 2
-
HK$2,361 HKD
View
A
Retailer 3
-
HK$2,605 HKD
View
Retailer 4
-
HK$3,185 HKD
View
Price last confirmed 36 days ago
A
Retailer 5
-
HK$3,209 HKD
View
A
Retailer 6
-
HK$3,444 HKD
View
Retailer 7
-
HK$3,444 HKD
View
Price last confirmed 38 days ago
Retailer 8
-
HK$3,726 HKD
View
Price last confirmed 38 days ago
A
Retailer 9
-
HK$3,813 HKD
View
A
Retailer 10
-
HK$3,930 HKD
View
A
Retailer 11
-
HK$3,993 HKD
View
B+
Retailer 12
-
HK$4,621 HKD
View
B+
Retailer 13
-
HK$4,668 HKD
View
B+
Retailer 14
-
HK$4,715 HKD
View
B+
Retailer 15
-
HK$4,958 HKD
View
B
Retailer 16
-
HK$6,841 HKD
View
Most Expensive
NZ Jewellers
31abd86f-9643-477c-a307-3c71c629eb00 · Sep 28
HK$12,388 HKD
$1,579 USD
View
Price last confirmed 39 days ago
16 more retailers have this diamond
Prices start from HK$2,173 HKDSave up to HK$4,668 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$2,173 HKD