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Oval|Natural|GIA

0.45ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 2566404645

Certificate GIA 2566404645

Diamond specifications and retailer prices

From HK$3,495 HKD
As of November 6, 2026
Save HK$1,750 HKD (33%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$5,245 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566404645. Listed at 9 retailers as of November 6, 2026, with prices from HK$3,495 to HK$5,245, a HK$1,750 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$5,245. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle38.7°
Pavilion angle40.28°
OriginNatural
Grading LabGIA
CertificateGIA 2566404645
Dimensions6.06 × 4.33 × 2.66 mm
L/W Ratio1.40
Culet sizeNone
Top View
6.06 mm4.33 mm0.45 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2566404645
Side View
Table 60.0%Crown 38.7°Girdle: THN-THKPavilion 40.28°Culet: 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 6
Current: HK$5,039 HKD|Low: HK$3,495 HKD|High: HK$5,245 HKD|Avg: HK$4,181 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 6, 2026
Retailer 8HK$3,495 HKD
Retailer 7HK$3,527 HKD
Retailer 5HK$3,566 HKD
Retailer 3HK$3,746 HKD
Retailer 4HK$4,115 HKD
Retailer 2HK$4,224 HKD
Retailer 6HK$4,554 HKD
Retailer 1HK$5,039 HKD
Wholesale Diamonds DirectHK$5,245 HKD

26 data points across 9 retailers

9 retailersHK$3,495 HKD to HK$5,245 HKD

A
Cheapest Retailer
-
HK$3,495 HKD
A
Retailer 2
-
HK$3,527 HKD
View
Retailer 3
-
HK$3,566 HKD
View
Price last confirmed 9 days ago
A
Retailer 4
-
HK$3,746 HKD
View
B+
Retailer 5
-
HK$4,115 HKD
View
B+
Retailer 6
-
HK$4,224 HKD
View
B
Retailer 7
-
HK$4,554 HKD
View
B
Retailer 8
-
HK$5,039 HKD
View
Most Expensive
B
Wholesale Diamonds Direct
516905131 · Nov 6
HK$5,245 HKD
$669 USD
View
8 more retailers have this diamond
Prices start from HK$3,495 HKDSave up to HK$1,750 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$3,495 HKD