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Oval|Natural|GIA

0.45ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 6532875191

Certificate GIA 6532875191

Diamond specifications and retailer prices

From HK$3,480 HKD
$444 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: HK$3,480 HKD at The Diamond Guys
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532875191. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.45
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.94°
Pavilion angle39.47°
OriginNatural
Grading LabGIA
CertificateGIA 6532875191
Dimensions6.02 × 4.26 × 2.59 mm
L/W Ratio1.41
Top View
6.02 mm4.26 mm0.45 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532875191
Side View
Table 61.0%Crown 39.94°Girdle: MED-VTKPavilion 39.47°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: HK$3,221 HKD|Low: HK$1,622 HKD|High: HK$5,110 HKD|Avg: HK$3,556 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
The Diamond Guys
August 12, 2026
Retailer 9HK$1,622 HKD
Retailer 8HK$2,657 HKD
Retailer 6HK$3,111 HKD
Retailer 1HK$3,221 HKD
Retailer 7HK$3,456 HKD
The Diamond GuysHK$3,480 HKD
Retailer 2HK$3,582 HKD
Retailer 3HK$3,652 HKD
Retailer 5HK$4,028 HKD
Retailer 4HK$4,365 HKD
Retailer 10HK$4,695 HKD

57 data points across 11 retailers

1 retailer

B+
The Diamond Guys
1893888130 · Nov 6
HK$3,480 HKD
$444 USD
View

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 Oval
HK$3,480 HKD