Round|Natural|GIA

0.45ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 6455858894

Certificate GIA 6455858894

Diamond specifications and retailer prices

From HK$8,371 HKD
$1,067 USD
As of October 30, 2026
Save HK$7,319 HKD (47%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$24,604 HKD at NZ Jewellers · As of September 28, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6455858894. Listed at 20 retailers as of October 30, 2026, with a 87% 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
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6455858894
Dimensions4.89 × 4.87 × 3.01 mm
L/W Ratio1.00
Top View
4.89 mm4.87 mm0.45 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6455858894
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

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: Oct 30
Current: HK$12,744 HKD|Low: HK$8,127 HKD|High: HK$20,360 HKD|Avg: HK$12,887 HKD|+2.5%
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
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 10HK$8,321 HKD
Retailer 8HK$8,371 HKD
Retailer 4HK$9,855 HKD
Retailer 3HK$10,160 HKD
Retailer 7HK$10,513 HKD
Retailer 11HK$10,513 HKD
Retailer 13HK$10,906 HKD
Retailer 2HK$12,455 HKD
Retailer 1HK$12,744 HKD
Retailer 9HK$12,746 HKD
Retailer 6HK$12,794 HKD
Retailer 15HK$13,192 HKD
Retailer 14HK$15,677 HKD
Retailer 5HK$18,174 HKD
Retailer 16HK$18,703 HKD
Retailer 12HK$20,347 HKD

43 data points across 16 retailers

20 retailersHK$8,371 HKD to HK$15,690 HKD

B+
Cheapest Retailer
-
HK$8,371 HKD
$1,067 USD
Retailer 2
-
HK$9,140 HKD
$1,165 USD
View
Price last confirmed 24 days ago
Retailer 3
-
HK$9,140 HKD
$1,165 USD
View
Price last confirmed 24 days ago
Retailer 4
-
HK$9,493 HKD
$1,210 USD
View
Price last confirmed 33 days ago
Retailer 5
-
HK$9,855 HKD
$1,256 USD
View
Price last confirmed 25 days ago
B
Retailer 6
-
HK$10,513 HKD
$1,340 USD
View
B
Retailer 7
-
HK$10,513 HKD
$1,340 USD
View
Retailer 8
-
HK$10,545 HKD
$1,344 USD
View
Price last confirmed 32 days ago
B
Retailer 9
-
HK$10,906 HKD
$1,390 USD
View
Retailer 10
-
HK$12,455 HKD
£1,250 GBP
View
Price last confirmed 24 days ago
B
Retailer 11
-
HK$12,744 HKD
€1,547 EUR
View
B
Retailer 12
-
HK$12,746 HKD
£1,279 GBP
View
Retailer 13
-
HK$12,794 HKD
$1,631 USD
View
Price last confirmed 24 days ago
Retailer 14
-
HK$13,192 HKD
A$2,587 AUD
View
Price last confirmed 28 days ago
Retailer 15
-
HK$15,677 HKD
ZAR 32,280 ZAR
View
Price last confirmed 28 days ago
B
Retailer 16
-
HK$15,690 HKD
CA$2,778 CAD
View
Retailer 17
-
HK$18,174 HKD
£1,824 GBP
View
Price last confirmed 23 days ago
Retailer 18
-
HK$18,703 HKD
£1,877 GBP
View
Price last confirmed 26 days ago
Retailer 19
-
HK$20,347 HKD
£2,042 GBP
View
Price under review
Most Expensive
NZ Jewellers
d2e4bacb-d524-459b-b218-4d73bed01f4a · Sep 28
HK$24,604 HKD
$3,136 USD
View
Price under review
19 more retailers have this diamond
Prices start from HK$8,371 HKDSave up to HK$7,319 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$8,371 HKD