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Round|Natural|GIA

0.45ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 5556988412

Certificate GIA 5556988412

Diamond specifications and retailer prices

From HK$2,181 HKD
As of November 5, 2026
Save HK$9,148 HKD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$11,328 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 5556988412. Listed at 16 retailers as of November 4, 2026, with prices from HK$2,181 to HK$11,328, a HK$9,148 spread on the same certified stone. NZ Jewellers lists it at HK$11,328. 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
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556988412
Dimensions4.90 × 4.95 × 3.02 mm
L/W Ratio1.01
Top View
4.90 mm4.95 mm0.45 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5556988412
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.4%

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$11,328 HKD|Low: HK$2,181 HKD|High: HK$11,328 HKD|Avg: HK$4,413 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
November 6, 2026
Retailer 14HK$2,181 HKD
Retailer 8HK$2,605 HKD
Retailer 15HK$2,958 HKD
Retailer 10HK$3,209 HKD
Retailer 3HK$3,295 HKD
Retailer 7HK$3,350 HKD
Retailer 16HK$3,413 HKD
Retailer 11HK$3,789 HKD
Retailer 13HK$3,883 HKD
Retailer 5HK$3,978 HKD
Retailer 9HK$3,978 HKD
Retailer 6HK$4,456 HKD
Retailer 12HK$4,966 HKD
Retailer 2HK$6,041 HKD
Retailer 4HK$6,810 HKD
NZ JewellersHK$11,328 HKD

24 data points across 16 retailers

16 retailersHK$2,181 HKD to HK$11,328 HKD

A
Cheapest Retailer
-
HK$2,181 HKD
A
Retailer 2
-
HK$2,605 HKD
View
A
Retailer 3
-
HK$2,958 HKD
View
A
Retailer 4
-
HK$3,209 HKD
View
A
Retailer 5
-
HK$3,295 HKD
View
A
Retailer 6
-
HK$3,350 HKD
View
A
Retailer 7
-
HK$3,413 HKD
View
A
Retailer 8
-
HK$3,789 HKD
View
B+
Retailer 9
-
HK$3,883 HKD
View
B+
Retailer 10
-
HK$3,978 HKD
View
B+
Retailer 11
-
HK$3,978 HKD
View
A
Retailer 12
-
HK$4,456 HKD
View
B+
Retailer 13
-
HK$4,966 HKD
View
B+
Retailer 14
-
HK$6,041 HKD
View
B
Retailer 15
-
HK$6,810 HKD
View
Most Expensive
B
NZ Jewellers
1ab94598-1d92-427f-a607-50efaf124f5d · Nov 4
HK$11,328 HKD
$1,444 USD
View
15 more retailers have this diamond
Prices start from HK$2,181 HKDSave up to HK$9,148 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$2,181 HKD