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Round|Natural|GIA

0.45ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 3555220075

Certificate GIA 3555220075

Diamond specifications and retailer prices

From HK$3,107 HKD
As of November 6, 2026
Save HK$5,288 HKD (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$13,964 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 3555220075. Listed at 14 retailers as of November 4, 2026, with a 170% 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 angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 3555220075
Dimensions4.95 × 4.93 × 3.04 mm
L/W Ratio1.00
Key to symbols
Cloud, Crystal, Feather
Top View
4.95 mm4.93 mm0.45 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555220075
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41.4°Culet: NDepth 61.6%

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$13,964 HKD|Low: HK$3,107 HKD|High: HK$13,964 HKD|Avg: HK$5,382 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 4HK$3,107 HKD
Retailer 2HK$3,774 HKD
Retailer 14HK$3,868 HKD
Retailer 5HK$3,923 HKD
Retailer 7HK$3,923 HKD
Retailer 8HK$4,017 HKD
Retailer 9HK$4,166 HKD
Retailer 6HK$4,205 HKD
Retailer 10HK$4,629 HKD
Retailer 16HK$4,911 HKD
Retailer 15HK$5,194 HKD
Retailer 11HK$5,460 HKD
Retailer 12HK$5,672 HKD
Retailer 3HK$7,335 HKD
Retailer 13HK$8,394 HKD
NZ JewellersHK$13,964 HKD

42 data points across 16 retailers

14 retailersHK$3,107 HKD to HK$8,394 HKD

A
Cheapest Retailer
-
HK$3,107 HKD
A
Retailer 2
-
HK$3,774 HKD
View
B+
Retailer 3
-
HK$3,868 HKD
View
Retailer 4
-
HK$3,923 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$3,923 HKD
View
B+
Retailer 6
-
HK$4,166 HKD
View
B+
Retailer 7
-
HK$4,205 HKD
View
B+
Retailer 8
-
HK$4,629 HKD
View
B+
Retailer 9
-
HK$4,911 HKD
View
B+
Retailer 10
-
HK$5,194 HKD
View
B+
Retailer 11
-
HK$5,460 HKD
View
B+
Retailer 12
-
HK$5,672 HKD
View
B
Retailer 13
-
HK$8,394 HKD
View
Most Expensive
NZ Jewellers
07a6c0f8-d312-4114-a880-a8f6a90bf9af · Nov 4
HK$13,964 HKD
$1,780 USD
View
Price under review
13 more retailers have this diamond
Prices start from HK$3,107 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$3,107 HKD