Round|Natural|GIA

0.45ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 2427937888

Certificate GIA 2427937888

Diamond specifications and retailer prices

From HK$8,332 HKD
$1,062 USD
As of October 30, 2026
Save HK$7,271 HKD (47%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$25,043 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 2427937888. Listed at 21 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 angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2427937888
Dimensions4.89 × 4.87 × 3.03 mm
L/W Ratio1.00
Top View
4.89 mm4.87 mm0.45 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2427937888
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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$12,967 HKD|Low: HK$8,081 HKD|High: HK$19,031 HKD|Avg: HK$12,476 HKD|+3.5%
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
November 1, 2026
Retailer 7HK$8,332 HKD
Retailer 9HK$8,468 HKD
Retailer 3HK$10,013 HKD
Retailer 2HK$10,278 HKD
Retailer 6HK$10,435 HKD
Retailer 10HK$10,435 HKD
Retailer 12HK$10,827 HKD
Retailer 15HK$12,654 HKD
Retailer 8HK$12,862 HKD
Retailer 1HK$12,967 HKD
Retailer 5HK$12,989 HKD
Retailer 14HK$13,428 HKD
Retailer 13HK$15,957 HKD
Retailer 4HK$18,533 HKD
Retailer 11HK$18,981 HKD

43 data points across 15 retailers

21 retailersHK$8,332 HKD to HK$15,603 HKD

Retailer 1
-
HK$8,100 HKD
$1,032 USD
Price last confirmed 97 days ago
B+
Retailer 2
-
HK$8,332 HKD
$1,062 USD
View
B+
Retailer 3
-
HK$8,468 HKD
$1,079 USD
View
Retailer 4
-
HK$9,305 HKD
$1,186 USD
View
Price last confirmed 24 days ago
Retailer 5
-
HK$9,305 HKD
$1,186 USD
View
Price last confirmed 24 days ago
Retailer 6
-
HK$9,658 HKD
$1,231 USD
View
Price last confirmed 33 days ago
Retailer 7
-
HK$10,013 HKD
$1,276 USD
View
Price last confirmed 25 days ago
B
Retailer 8
-
HK$10,435 HKD
$1,330 USD
View
B
Retailer 9
-
HK$10,435 HKD
$1,330 USD
View
Retailer 10
-
HK$10,733 HKD
$1,368 USD
View
Price last confirmed 32 days ago
B
Retailer 11
-
HK$10,827 HKD
$1,380 USD
View
Retailer 12
-
HK$12,654 HKD
£1,270 GBP
View
Price last confirmed 24 days ago
B
Retailer 13
-
HK$12,862 HKD
£1,291 GBP
View
B
Retailer 14
-
HK$12,967 HKD
€1,574 EUR
View
Retailer 15
-
HK$12,989 HKD
$1,656 USD
View
Price last confirmed 24 days ago
Retailer 16
-
HK$13,428 HKD
A$2,633 AUD
View
Price last confirmed 28 days ago
B
Retailer 17
-
HK$15,603 HKD
CA$2,762 CAD
View
Retailer 18
-
HK$15,957 HKD
ZAR 32,857 ZAR
View
Price last confirmed 28 days ago
Retailer 19
-
HK$18,533 HKD
£1,860 GBP
View
Price last confirmed 23 days ago
Retailer 20
-
HK$18,981 HKD
£1,905 GBP
View
Price last confirmed 24 days ago
Most Expensive
NZ Jewellers
b69d094d-6332-4e8e-a862-d548e758cbaa · Sep 28
HK$25,043 HKD
$3,192 USD
View
Price under review
20 more retailers have this diamond
Prices start from HK$8,332 HKDSave up to HK$7,271 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$8,332 HKD