Round|Natural|GIA

0.45ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 6552109900

Certificate GIA 6552109900

Diamond specifications and retailer prices

From HK$3,075 HKD
As of November 5, 2026
Save HK$10,222 HKD (77%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: HK$13,564 HKD at NZ Jewellers · As of October 8, 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 6552109900. Listed at 31 retailers as of November 4, 2026, with a 332% 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
FluorescenceMedium
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6552109900
Dimensions4.97 × 4.98 × 2.99 mm
L/W Ratio1.00
Top View
4.97 mm4.98 mm0.45 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6552109900
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A+
Exceptional
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 5
Current: HK$5,688 HKD|Low: HK$3,075 HKD|High: HK$10,097 HKD|Avg: HK$5,665 HKD|-1.6%
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 5, 2026
Retailer 7HK$3,075 HKD
Retailer 4HK$3,609 HKD
Retailer 3HK$4,660 HKD
Retailer 11HK$4,895 HKD
Retailer 2HK$5,162 HKD
Retailer 8HK$5,272 HKD
Retailer 6HK$5,280 HKD
Retailer 1HK$5,688 HKD
Retailer 10HK$5,805 HKD
Retailer 12HK$5,915 HKD
Retailer 5HK$6,504 HKD
Retailer 9HK$6,574 HKD
Retailer 13HK$9,791 HKD

35 data points across 13 retailers

31 retailersHK$3,075 HKD to HK$13,298 HKD

A+
Cheapest Retailer
-
HK$3,075 HKD
A
Retailer 2
-
HK$3,609 HKD
View
A
Retailer 3
-
HK$4,244 HKD
View
Retailer 4
-
HK$4,323 HKD
View
Price last confirmed 44 days ago
Retailer 5
-
HK$4,323 HKD
View
Price last confirmed 28 days ago
Retailer 6
-
HK$4,323 HKD
View
Price last confirmed 28 days ago
Retailer 7
-
HK$4,323 HKD
View
Price last confirmed 35 days ago
Retailer 8
-
HK$4,323 HKD
View
Price last confirmed 8 days ago
Retailer 9
-
HK$4,331 HKD
View
Price last confirmed 169 days ago
A
Retailer 10
-
HK$4,566 HKD
View
Retailer 11
-
HK$4,660 HKD
View
Price last confirmed 21 days ago
Retailer 12
-
HK$4,660 HKD
View
Price last confirmed 7 days ago
Retailer 13
-
HK$4,660 HKD
View
Price last confirmed 8 days ago
A
Retailer 14
-
HK$4,895 HKD
View
A
Retailer 15
-
HK$4,895 HKD
View
Retailer 16
-
HK$4,990 HKD
View
Price last confirmed 44 days ago
Retailer 17
-
HK$4,990 HKD
View
Price last confirmed 28 days ago
A
Retailer 18
-
HK$5,162 HKD
View
A
Retailer 19
-
HK$5,272 HKD
View
A
Retailer 20
-
HK$5,280 HKD
View
A
Retailer 21
-
HK$5,688 HKD
View
A
Retailer 22
-
HK$5,805 HKD
View
B+
Retailer 23
-
HK$5,915 HKD
View
Retailer 24
-
HK$6,504 HKD
View
Price last confirmed 32 days ago
B+
Retailer 25
-
HK$6,574 HKD
View
Retailer 26
-
HK$9,563 HKD
View
Price last confirmed 23 days ago
B
Retailer 27
-
HK$9,791 HKD
View
B
Retailer 28
-
HK$13,298 HKD
View
Retailer 29
-
HK$13,564 HKD
View
Price last confirmed 33 days ago
Retailer 30
-
HK$13,564 HKD
View
Price last confirmed 45 days ago
Most Expensive
NZ Jewellers
8857ad66-0476-46fa-ae70-bc1e3ebd390b · Oct 8
HK$13,564 HKD
$1,729 USD
View
Price last confirmed 27 days ago
30 more retailers have this diamond
Prices start from HK$3,075 HKDSave up to HK$10,222 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$3,075 HKD