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Marquise|Natural|GIA

0.45ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 2566602092

Certificate GIA 2566602092

Diamond specifications and retailer prices

From HK$4,201 HKD
As of November 6, 2026
Save HK$2,084 HKD (33%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$6,285 HKD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 0.45ct natural marquise diamond

This 0.45ct natural marquise sits in the sub-half-carat band, graded D 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 2566602092. Listed at 8 retailers as of November 6, 2026, with prices from HK$4,201 to HK$6,285, a HK$2,084 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$6,285. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.65°
Pavilion angle40.29°
OriginNatural
Grading LabGIA
CertificateGIA 2566602092
Dimensions8.21 × 3.82 × 2.42 mm
L/W Ratio2.15
Culet sizeNone
Top View
8.21 mm3.82 mm0.45 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566602092
Side View
Table 58.0%Crown 37.65°Girdle: THN-VTKPavilion 40.29°Culet: NoneDepth 63.2%

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$4,906 HKD|Low: HK$4,201 HKD|High: HK$6,285 HKD|Avg: HK$5,108 HKD|+3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 7, 2026
Retailer 7HK$4,201 HKD
Retailer 5HK$4,271 HKD
Retailer 3HK$4,342 HKD
Retailer 1HK$4,906 HKD
Retailer 4HK$4,938 HKD
Retailer 6HK$5,471 HKD
Retailer 2HK$5,941 HKD
Wholesale Diamonds DirectHK$6,285 HKD

23 data points across 8 retailers

8 retailersHK$4,201 HKD to HK$6,285 HKD

B+
Cheapest Retailer
-
HK$4,201 HKD
B+
Retailer 2
-
HK$4,271 HKD
View
A
Retailer 3
-
HK$4,342 HKD
View
B+
Retailer 4
-
HK$4,906 HKD
View
B+
Retailer 5
-
HK$4,938 HKD
View
B+
Retailer 6
-
HK$5,471 HKD
View
B
Retailer 7
-
HK$5,941 HKD
View
Most Expensive
B
Wholesale Diamonds Direct
539790353 · Nov 6
HK$6,285 HKD
$802 USD
View
7 more retailers have this diamond
Prices start from HK$4,201 HKDSave up to HK$2,084 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 Marquise
HK$4,201 HKD