Round|Natural|GIA

0.45ct E VS2 Round Natural Diamond

EX • E/VS2 • GIA 6512322420

Certificate GIA 6512322420

Diamond specifications and retailer prices

From HK$5,644 HKD
$719 USD
As of October 28, 2026
Save HK$7,867 HKD (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$21,215 HKD at NZ Jewellers · As of October 30, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6512322420. Listed at 20 retailers as of October 28, 2026, with a 139% 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6512322420
Dimensions4.99 × 4.95 × 2.97 mm
L/W Ratio1.01
Top View
4.99 mm4.95 mm0.45 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6512322420
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.7%

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 28
Current: HK$21,215 HKD|Low: HK$5,644 HKD|High: HK$21,215 HKD|Avg: HK$9,182 HKD
NZ Jewellers
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
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 8HK$5,644 HKD
Retailer 3HK$6,127 HKD
Retailer 4HK$6,127 HKD
Retailer 6HK$6,167 HKD
Retailer 7HK$6,277 HKD
Retailer 15HK$6,363 HKD
Retailer 5HK$7,069 HKD
Retailer 16HK$7,453 HKD
Retailer 12HK$7,859 HKD
Retailer 19HK$8,654 HKD
Retailer 13HK$8,815 HKD
Retailer 10HK$9,207 HKD
Retailer 18HK$9,515 HKD
Retailer 11HK$10,482 HKD
Retailer 2HK$10,492 HKD
Retailer 17HK$10,898 HKD
Retailer 14HK$12,455 HKD
Retailer 9HK$13,511 HKD
NZ JewellersHK$21,215 HKD

44 data points across 19 retailers

20 retailersHK$5,644 HKD to HK$13,511 HKD

A
Cheapest Retailer
-
HK$5,644 HKD
$719 USD
A
Retailer 2
-
HK$6,127 HKD
$781 USD
View
A
Retailer 3
-
HK$6,127 HKD
$781 USD
View
A
Retailer 4
-
HK$6,167 HKD
$786 USD
View
A
Retailer 5
-
HK$6,277 HKD
$800 USD
View
A
Retailer 6
-
HK$6,363 HKD
$811 USD
View
B+
Retailer 7
-
HK$7,069 HKD
$901 USD
View
B+
Retailer 8
-
HK$7,453 HKD
$950 USD
View
B+
Retailer 9
-
HK$7,859 HKD
£789 GBP
View
B+
Retailer 10
-
HK$8,334 HKD
£836 GBP
View
B+
Retailer 11
-
HK$8,654 HKD
$1,103 USD
View
B+
Retailer 12
-
HK$8,815 HKD
€1,070 EUR
View
Retailer 13
-
HK$9,207 HKD
$1,173 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
HK$9,515 HKD
$1,213 USD
View
Retailer 15
-
HK$10,482 HKD
A$2,055 AUD
View
Price last confirmed 27 days ago
B
Retailer 16
-
HK$10,492 HKD
ZAR 21,604 ZAR
View
B
Retailer 17
-
HK$10,898 HKD
CA$1,929 CAD
View
B
Retailer 18
-
HK$12,455 HKD
£1,250 GBP
View
B
Retailer 19
-
HK$13,511 HKD
£1,356 GBP
View
Most Expensive
NZ Jewellers
7e7dd6fc-1b7c-4df6-9f96-b6b39895c547 · Oct 30
HK$21,215 HKD
$2,704 USD
View
Price under review
19 more retailers have this diamond
Prices start from HK$5,644 HKDSave up to HK$7,867 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$5,644 HKD