Round|Natural|GIA

0.45ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 6512199100

Certificate GIA 6512199100

Diamond specifications and retailer prices

From HK$5,343 HKD
As of October 29, 2026
Save HK$11,839 HKD (69%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: HK$17,182 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6512199100. Listed at 28 retailers as of October 29, 2026, with prices from HK$5,343 to HK$17,182, a HK$11,839 spread on the same certified stone. NZ Jewellers lists it at HK$17,182. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6512199100
Dimensions4.91 × 4.87 × 3.06 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
4.91 mm4.87 mm0.45 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512199100
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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: Oct 29
Current: HK$6,661 HKD|Low: HK$5,178 HKD|High: HK$13,495 HKD|Avg: HK$8,215 HKD|+5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8HK$5,343 HKD
Retailer 2HK$6,190 HKD
Retailer 5HK$6,434 HKD
Retailer 1HK$6,661 HKD
Retailer 4HK$6,873 HKD
Retailer 6HK$7,759 HKD
Retailer 10HK$8,238 HKD
Retailer 3HK$8,489 HKD
Retailer 7HK$12,647 HKD
Retailer 9HK$13,448 HKD

42 data points across 10 retailers

28 retailersHK$5,343 HKD to HK$17,182 HKD

Retailer 1
-
HK$4,966 HKD
Price last confirmed 49 days ago
Retailer 2
-
HK$4,966 HKD
View
Price last confirmed 28 days ago
Retailer 3
-
HK$4,966 HKD
View
Price last confirmed 14 days ago
A
Retailer 4
-
HK$5,343 HKD
View
Retailer 5
-
HK$5,343 HKD
View
Price last confirmed 37 days ago
Retailer 6
-
HK$5,343 HKD
View
Price last confirmed 20 days ago
Retailer 7
-
HK$5,727 HKD
View
Price last confirmed 27 days ago
Retailer 8
-
HK$5,727 HKD
View
Price last confirmed 44 days ago
Retailer 9
-
HK$5,727 HKD
View
Price last confirmed 16 days ago
A
Retailer 10
-
HK$5,727 HKD
View
A
Retailer 11
-
HK$5,822 HKD
View
A
Retailer 12
-
HK$6,041 HKD
View
A
Retailer 13
-
HK$6,041 HKD
View
B+
Retailer 14
-
HK$6,190 HKD
View
B+
Retailer 15
-
HK$6,277 HKD
View
B+
Retailer 16
-
HK$6,434 HKD
View
B+
Retailer 17
-
HK$6,661 HKD
View
B+
Retailer 18
-
HK$6,873 HKD
View
B+
Retailer 19
-
HK$7,759 HKD
View
Retailer 20
-
HK$8,238 HKD
View
Price last confirmed 31 days ago
B+
Retailer 21
-
HK$8,489 HKD
View
B
Retailer 22
-
HK$9,376 HKD
View
B
Retailer 23
-
HK$12,647 HKD
View
Retailer 24
-
HK$13,448 HKD
View
Price last confirmed 9 days ago
Retailer 25
-
HK$17,182 HKD
View
Price last confirmed 33 days ago
Retailer 26
-
HK$17,182 HKD
View
Price last confirmed 45 days ago
Retailer 27
-
HK$17,182 HKD
View
Price last confirmed 16 days ago
Most Expensive
B
NZ Jewellers
466d6245-d859-43c2-a409-e76656dd45e7 · Nov 4
HK$17,182 HKD
$2,190 USD
View
27 more retailers have this diamond
Prices start from HK$5,343 HKDSave up to HK$11,839 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$5,343 HKD