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Round|Natural|GIA

0.45ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 7542976465

Certificate GIA 7542976465

Diamond specifications and retailer prices

From HK$2,942 HKD
As of November 4, 2026
Save HK$5,288 HKD (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$13,658 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7542976465. Listed at 14 retailers as of November 1, 2026, with a 180% 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7542976465
Dimensions4.95 × 4.93 × 3.02 mm
L/W Ratio1.00
Key to symbols
Feather, Needle, Pinpoint
Top View
4.95 mm4.93 mm0.45 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7542976465
Side View
Table 58.0%Crown 32°Girdle: MED-STKPavilion 41.4°Culet: NDepth 61.0%

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 4
Current: HK$13,658 HKD|Low: HK$2,942 HKD|High: HK$13,658 HKD|Avg: HK$5,667 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8HK$2,942 HKD
Retailer 11HK$3,836 HKD
Retailer 12HK$3,836 HKD
Retailer 3HK$3,923 HKD
Retailer 2HK$4,040 HKD
Retailer 4HK$4,111 HKD
Retailer 6HK$4,527 HKD
Retailer 5HK$5,350 HKD
Retailer 7HK$5,547 HKD
Retailer 10HK$7,178 HKD
Retailer 9HK$8,230 HKD
NZ JewellersHK$13,658 HKD

43 data points across 12 retailers

14 retailersHK$2,942 HKD to HK$8,230 HKD

A
Cheapest Retailer
-
HK$2,942 HKD
A
Retailer 2
-
HK$3,013 HKD
View
A
Retailer 3
-
HK$3,695 HKD
View
A
Retailer 4
-
HK$3,836 HKD
View
Retailer 5
-
HK$3,836 HKD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$4,040 HKD
View
B+
Retailer 7
-
HK$4,111 HKD
View
B+
Retailer 8
-
HK$4,527 HKD
View
B+
Retailer 9
-
HK$4,833 HKD
View
B+
Retailer 10
-
HK$5,068 HKD
View
B+
Retailer 11
-
HK$5,350 HKD
View
B
Retailer 12
-
HK$5,547 HKD
View
B
Retailer 13
-
HK$8,230 HKD
View
Most Expensive
NZ Jewellers
0b1a81b0-cae3-4e55-96d4-9b342ad4ce3c · Nov 4
HK$13,658 HKD
$1,741 USD
View
Price under review
13 more retailers have this diamond
Prices start from HK$2,942 HKDSave up to HK$5,288 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$2,942 HKD