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Round|Natural|GIA

0.45ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 7538404406

Certificate GIA 7538404406

Diamond specifications and retailer prices

From HK$2,048 HKD
As of November 5, 2026
Save HK$8,536 HKD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$10,583 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 7538404406. Listed at 16 retailers as of November 4, 2026, with prices from HK$2,048 to HK$10,583, a HK$8,536 spread on the same certified stone. NZ Jewellers lists it at HK$10,583. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.45
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle33.5°
Pavilion angle42°
OriginNatural
Grading LabGIA
CertificateGIA 7538404406
Dimensions4.85 × 4.82 × 3.05 mm
L/W Ratio1.01
Key to symbols
Twinning Wisp, Cloud, Feather
Top View
4.85 mm4.82 mm0.45 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7538404406
Side View
Table 61.0%Crown 33.5°Girdle: STK-THKPavilion 42°Culet: NoneDepth 63.0%

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: Nov 5
Current: HK$10,583 HKD|Low: HK$2,048 HKD|High: HK$10,983 HKD|Avg: HK$4,298 HKD|-3.6%
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
November 6, 2026
Retailer 12HK$2,048 HKD
Retailer 13HK$2,408 HKD
Retailer 3HK$2,762 HKD
Retailer 8HK$3,013 HKD
Retailer 7HK$3,036 HKD
Retailer 4HK$3,083 HKD
Retailer 6HK$3,083 HKD
Retailer 15HK$3,162 HKD
Retailer 9HK$3,522 HKD
Retailer 11HK$3,679 HKD
Retailer 5HK$3,719 HKD
Retailer 10HK$4,684 HKD
Retailer 2HK$5,649 HKD
Retailer 14HK$6,362 HKD
NZ JewellersHK$10,583 HKD

18 data points across 15 retailers

16 retailersHK$2,048 HKD to HK$10,583 HKD

A
Cheapest Retailer
-
HK$2,048 HKD
A
Retailer 2
-
HK$2,408 HKD
View
A
Retailer 3
-
HK$2,762 HKD
View
A
Retailer 4
-
HK$3,013 HKD
View
Retailer 5
-
HK$3,036 HKD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$3,083 HKD
View
A
Retailer 7
-
HK$3,083 HKD
View
A
Retailer 8
-
HK$3,162 HKD
View
Retailer 9
-
HK$3,342 HKD
View
Price last confirmed 51 days ago
A
Retailer 10
-
HK$3,522 HKD
View
A
Retailer 11
-
HK$3,679 HKD
View
A
Retailer 12
-
HK$3,719 HKD
View
A
Retailer 13
-
HK$4,684 HKD
View
B+
Retailer 14
-
HK$5,649 HKD
View
B+
Retailer 15
-
HK$6,362 HKD
View
Most Expensive
B
NZ Jewellers
fc07db52-62fb-4d90-af00-23625fdb03d2 · Nov 4
HK$10,583 HKD
$1,349 USD
View
15 more retailers have this diamond
Prices start from HK$2,048 HKDSave up to HK$8,536 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$2,048 HKD