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Marquise|Natural|GIA

3.01ct K SI2 Marquise Natural Diamond

ID • K/SI2 • GIA 6562056956

Certificate GIA 6562056956

Diamond specifications and retailer prices

From £18,058 GBP
As of November 6, 2026
Save £13,543 GBP (43%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £31,601 GBP 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562056956. Listed at 11 retailers as of November 4, 2026, with prices from £18,058 to £31,601, a £13,543 spread on the same certified stone. MOH London lists it at £31,601. 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
K
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6562056956
Dimensions13.51 × 7.49 × 4.13 mm
L/W Ratio1.80
Girdle conditionFaceted
Culet sizeLarge
Top View
13.51 mm7.49 mm3.01 ctK / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6562056956
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: LargeDepth 55.2%

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: £31,601 GBP|Low: £17,890 GBP|High: £32,067 GBP|Avg: £22,028 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 7£18,058 GBP
Retailer 3£18,655 GBP
Retailer 11£19,435 GBP
Retailer 5£19,448 GBP
Retailer 2£20,634 GBP
Retailer 10£21,134 GBP
Retailer 6£21,303 GBP
Retailer 8£21,979 GBP
Retailer 9£22,824 GBP
Retailer 4£24,515 GBP
MOH London£31,601 GBP

40 data points across 11 retailers

11 retailers£18,058 GBP to £31,601 GBP

B+
Cheapest Retailer
-
£18,058 GBP
B+
Retailer 2
-
£18,655 GBP
View
B+
Retailer 3
-
£19,435 GBP
View
B+
Retailer 4
-
£19,448 GBP
View
B+
Retailer 5
-
£20,634 GBP
View
B+
Retailer 6
-
£21,134 GBP
View
B
Retailer 7
-
£21,303 GBP
View
B
Retailer 8
-
£21,979 GBP
View
B
Retailer 9
-
£22,824 GBP
View
B
Retailer 10
-
£24,515 GBP
View
Most Expensive
B
MOH London
7E0263EFC · Nov 4
£31,601 GBP
View
10 more retailers have this diamond
Prices start from £18,058 GBPSave up to £13,543 GBP

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
£18,058 GBP