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Marquise|Natural|GIA

3.01ct I SI1 Marquise Natural Diamond

EX • I/SI1 • GIA 1563153962

Certificate GIA 1563153962

Diamond specifications and retailer prices

From HK$337,855 HKD
As of November 5, 2026
Save HK$184,167 HKD (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$522,021 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded I 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 1563153962. Listed at 8 retailers as of November 4, 2026, with prices from HK$337,855 to HK$522,021, a HK$184,167 spread on the same certified stone. MOH London lists it at HK$522,021. 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

3.01
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563153962
Dimensions14.22 × 7.52 × 4.71 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Top View
14.22 mm7.52 mm3.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563153962
Side View
Table 62.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 62.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$522,021 HKD|Low: HK$287,084 HKD|High: HK$529,725 HKD|Avg: HK$372,891 HKD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4HK$287,084 HKD
Retailer 3HK$337,855 HKD
Retailer 8HK$338,983 HKD
Retailer 6HK$352,134 HKD
Retailer 7HK$352,134 HKD
Retailer 5HK$363,890 HKD
Retailer 2HK$404,339 HKD
MOH LondonHK$522,021 HKD

37 data points across 8 retailers

8 retailersHK$337,855 HKD to HK$522,021 HKD

Retailer 1
-
HK$287,084 HKD
Price last confirmed 10 days ago
B
Retailer 2
-
HK$337,855 HKD
View
B
Retailer 3
-
HK$338,983 HKD
View
B
Retailer 4
-
HK$352,134 HKD
View
B
Retailer 5
-
HK$352,134 HKD
View
B
Retailer 6
-
HK$363,890 HKD
View
B
Retailer 7
-
HK$404,339 HKD
View
Most Expensive
B
MOH London
449BBB6EB · Nov 4
HK$522,021 HKD
£52,446 GBP
View
7 more retailers have this diamond
Prices start from HK$337,855 HKDSave up to HK$184,167 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
3.01ct Marquise
HK$337,855 HKD