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Round|Natural|GIA

0.45ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 6492362220

Certificate GIA 6492362220

Diamond specifications and retailer prices

From HK$6,394 HKD
As of November 4, 2026
Save HK$7,775 HKD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$22,131 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6492362220. Listed at 21 retailers as of November 4, 2026, with a 122% 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
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6492362220
Dimensions4.89 × 4.93 × 3.02 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
4.89 mm4.93 mm0.45 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492362220
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$8,865 HKD|Low: HK$4,362 HKD|High: HK$13,078 HKD|Avg: HK$8,627 HKD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10HK$4,362 HKD
Retailer 2HK$6,551 HKD
Retailer 9HK$6,637 HKD
Retailer 7HK$7,688 HKD
Retailer 5HK$8,128 HKD
Retailer 1HK$8,865 HKD
Retailer 3HK$9,077 HKD
Retailer 8HK$10,607 HKD
Retailer 4HK$10,944 HKD
Retailer 6HK$12,905 HKD

46 data points across 10 retailers

21 retailersHK$6,394 HKD to HK$14,168 HKD

Retailer 1
-
HK$6,394 HKD
Price last confirmed 7 days ago
B+
Retailer 2
-
HK$6,394 HKD
View
B+
Retailer 3
-
HK$6,417 HKD
View
B+
Retailer 4
-
HK$6,464 HKD
View
B+
Retailer 5
-
HK$6,551 HKD
View
B+
Retailer 6
-
HK$6,637 HKD
View
B+
Retailer 7
-
HK$7,374 HKD
View
B
Retailer 8
-
HK$7,688 HKD
View
B+
Retailer 9
-
HK$7,845 HKD
View
B+
Retailer 10
-
HK$7,845 HKD
View
B+
Retailer 11
-
HK$8,081 HKD
View
B+
Retailer 12
-
HK$8,128 HKD
View
B+
Retailer 13
-
HK$8,865 HKD
View
B+
Retailer 14
-
HK$9,038 HKD
View
B+
Retailer 15
-
HK$9,077 HKD
View
Retailer 16
-
HK$10,607 HKD
View
Price last confirmed 32 days ago
B
Retailer 17
-
HK$10,944 HKD
View
B
Retailer 18
-
HK$11,383 HKD
View
B
Retailer 19
-
HK$12,905 HKD
View
B
Retailer 20
-
HK$14,168 HKD
View
Most Expensive
NZ Jewellers
7e5b5588-5360-49d9-b972-bae60588da0c · Nov 4
HK$22,131 HKD
$2,821 USD
View
Price under review
20 more retailers have this diamond
Prices start from HK$6,394 HKDSave up to HK$7,775 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.

B+
0.45ct Round
HK$6,394 HKD