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Oval|Natural|GIA

0.45ct G SI1 Oval Natural Diamond

VG • G/SI1 • GIA 6552533786

Certificate GIA 6552533786

Diamond specifications and retailer prices

From HK$3,652 HKD
As of November 6, 2026
Save HK$1,959 HKD (35%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$5,612 HKD at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 0.45ct natural oval diamond

This 0.45ct natural oval sits in the sub-half-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552533786. Listed at 10 retailers as of November 6, 2026, with prices from HK$3,652 to HK$5,612, a HK$1,959 spread on the same certified stone. The Diamond Guys lists it at HK$5,612. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.3°
Pavilion angle37.71°
OriginNatural
Grading LabGIA
CertificateGIA 6552533786
Dimensions6.48 × 4.14 × 2.50 mm
L/W Ratio1.57
Culet sizeNone
Top View
6.48 mm4.14 mm0.45 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552533786
Side View
Table 60.0%Crown 39.3°Girdle: MED-VTKPavilion 37.71°Culet: NoneDepth 60.5%

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 6
Current: HK$4,373 HKD|Low: HK$3,652 HKD|High: HK$5,917 HKD|Avg: HK$4,747 HKD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9HK$3,652 HKD
Retailer 2HK$3,934 HKD
Retailer 7HK$4,052 HKD
Retailer 4HK$4,287 HKD
Retailer 1HK$4,373 HKD
Retailer 3HK$4,749 HKD
Retailer 6HK$5,110 HKD
Retailer 5HK$5,235 HKD
Retailer 8HK$5,471 HKD

43 data points across 9 retailers

10 retailersHK$3,652 HKD to HK$5,612 HKD

A
Cheapest Retailer
-
HK$3,652 HKD
A
Retailer 2
-
HK$3,934 HKD
View
B+
Retailer 3
-
HK$4,052 HKD
View
B+
Retailer 4
-
HK$4,287 HKD
View
B+
Retailer 5
-
HK$4,373 HKD
View
B+
Retailer 6
-
HK$4,749 HKD
View
B
Retailer 7
-
HK$5,110 HKD
View
B
Retailer 8
-
HK$5,235 HKD
View
B
Retailer 9
-
HK$5,471 HKD
View
Most Expensive
B
The Diamond Guys
1963434449 · Nov 6
HK$5,612 HKD
$716 USD
View
9 more retailers have this diamond
Prices start from HK$3,652 HKDSave up to HK$1,959 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 Oval
HK$3,652 HKD