Marquise|Natural|GIA

4.01ct K SI1 Marquise Natural Diamond

EX • K/SI1 • GIA 2243014965

Certificate GIA 2243014965

Diamond specifications and retailer prices

From HK$357,393 HKD
As of November 5, 2026
Save HK$200,222 HKD (36%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$557,615 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 4.01ct natural marquise diamond

This 4.01ct natural marquise sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2243014965. Listed at 15 retailers as of November 4, 2026, with prices from HK$357,393 to HK$557,615, a HK$200,222 spread on the same certified stone. MOH London lists it at HK$557,615. 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

4.01
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2243014965
Dimensions16.24 × 7.92 × 5.12 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Cavity, Crystal, Indented Natural, Natural
Top View
16.24 mm7.92 mm4.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2243014965
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.7%

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 5
Current: HK$557,615 HKD|Low: HK$338,364 HKD|High: HK$601,072 HKD|Avg: HK$412,641 HKD|-7.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10HK$338,364 HKD
Retailer 4HK$357,393 HKD
Retailer 9HK$358,122 HKD
Retailer 8HK$362,237 HKD
Retailer 6HK$382,739 HKD
Retailer 2HK$392,724 HKD
Retailer 5HK$395,170 HKD
Retailer 3HK$431,919 HKD
Retailer 7HK$440,148 HKD
MOH LondonHK$557,615 HKD

40 data points across 10 retailers

15 retailersHK$357,393 HKD to HK$557,615 HKD

Retailer 1
-
HK$338,364 HKD
Price last confirmed 27 days ago
B+
Retailer 2
-
HK$357,393 HKD
View
B+
Retailer 3
-
HK$358,122 HKD
View
B+
Retailer 4
-
HK$362,237 HKD
View
B
Retailer 5
-
HK$382,739 HKD
View
B
Retailer 6
-
HK$392,724 HKD
View
Retailer 7
-
HK$395,170 HKD
View
Price last confirmed 8 days ago
Retailer 8
-
HK$396,134 HKD
View
Price last confirmed 38 days ago
Retailer 9
-
HK$419,763 HKD
View
Price last confirmed 29 days ago
B
Retailer 10
-
HK$431,919 HKD
View
Retailer 11
-
HK$437,256 HKD
View
Price last confirmed 36 days ago
B
Retailer 12
-
HK$440,148 HKD
View
Retailer 13
-
HK$454,749 HKD
View
Price last confirmed 29 days ago
Retailer 14
-
HK$472,235 HKD
View
Price last confirmed 38 days ago
Most Expensive
B
MOH London
5F3A5E9D2 · Nov 4
HK$557,615 HKD
£56,022 GBP
View
14 more retailers have this diamond
Prices start from HK$357,393 HKDSave up to HK$200,222 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+
4.01ct Marquise
HK$357,393 HKD