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Oval|Natural|GIA

0.45ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 7556537389

Certificate GIA 7556537389

Diamond specifications and retailer prices

From HK$3,754 HKD
As of November 6, 2026
Save HK$1,848 HKD (33%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$5,602 HKD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

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 7556537389. Listed at 10 retailers as of November 6, 2026, with prices from HK$3,754 to HK$5,602, a HK$1,848 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$5,602. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.23°
Pavilion angle38.75°
OriginNatural
Grading LabGIA
CertificateGIA 7556537389
Dimensions6.42 × 4.12 × 2.53 mm
L/W Ratio1.56
Culet sizeVery Small
Top View
6.42 mm4.12 mm0.45 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556537389
Side View
Table 62.0%Crown 39.23°Girdle: MED-VTKPavilion 38.75°Culet: Very SmallDepth 61.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$5,361 HKD|Low: HK$3,754 HKD|High: HK$5,827 HKD|Avg: HK$4,718 HKD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 6, 2026
Retailer 8HK$3,754 HKD
Retailer 3HK$4,013 HKD
Retailer 6HK$4,146 HKD
Retailer 2HK$4,522 HKD
Retailer 9HK$4,640 HKD
Retailer 7HK$4,663 HKD
Retailer 4HK$4,875 HKD
Retailer 5HK$5,251 HKD
Retailer 1HK$5,361 HKD
Wholesale Diamonds DirectHK$5,602 HKD

43 data points across 10 retailers

10 retailersHK$3,754 HKD to HK$5,602 HKD

B+
Cheapest Retailer
-
HK$3,754 HKD
B+
Retailer 2
-
HK$4,013 HKD
View
B+
Retailer 3
-
HK$4,146 HKD
View
B+
Retailer 4
-
HK$4,522 HKD
View
B
Retailer 5
-
HK$4,663 HKD
View
B+
Retailer 6
-
HK$4,875 HKD
View
B
Retailer 7
-
HK$5,251 HKD
View
B
Retailer 8
-
HK$5,361 HKD
View
B
Retailer 9
-
HK$5,596 HKD
View
Most Expensive
B
Wholesale Diamonds Direct
262910927 · Nov 6
HK$5,602 HKD
$715 USD
View
9 more retailers have this diamond
Prices start from HK$3,754 HKDSave up to HK$1,848 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.

B+
0.45ct Oval
HK$3,754 HKD