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Marquise|Natural|GIA

3.01ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 6551495702

Certificate GIA 6551495702

Diamond specifications and retailer prices

From £36,495 GBP
As of November 5, 2026
Save £23,594 GBP (39%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £60,088 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551495702. Listed at 14 retailers as of November 4, 2026, with prices from £36,495 to £60,088, a £23,594 spread on the same certified stone. MOH London lists it at £60,088. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551495702
Dimensions15.05 × 7.66 × 4.40 mm
L/W Ratio1.96
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
15.05 mm7.66 mm3.01 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551495702
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.4%

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: £60,088 GBP|Low: £36,495 GBP|High: £60,976 GBP|Avg: £42,971 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
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 17£36,495 GBP
Retailer 13£37,042 GBP
Retailer 2£37,780 GBP
Retailer 12£38,909 GBP
Retailer 10£39,494 GBP
Retailer 15£40,186 GBP
Retailer 3£40,434 GBP
Retailer 6£40,434 GBP
Retailer 14£40,928 GBP
Retailer 4£41,511 GBP
Retailer 5£41,786 GBP
Retailer 7£42,395 GBP
Retailer 16£43,289 GBP
Retailer 11£45,571 GBP
Retailer 18£45,651 GBP
Retailer 9£47,227 GBP
Retailer 8£47,694 GBP
MOH London£60,088 GBP

36 data points across 18 retailers

14 retailers£36,495 GBP to £60,088 GBP

B+
Cheapest Retailer
-
£36,495 GBP
B+
Retailer 2
-
£37,042 GBP
View
B+
Retailer 3
-
£37,780 GBP
View
B+
Retailer 4
-
£38,909 GBP
View
B+
Retailer 5
-
£40,186 GBP
View
B+
Retailer 6
-
£40,434 GBP
View
B+
Retailer 7
-
£40,434 GBP
View
B+
Retailer 8
-
£40,928 GBP
View
B
Retailer 9
-
£41,511 GBP
View
B
Retailer 10
-
£41,786 GBP
View
B
Retailer 11
-
£43,289 GBP
View
B
Retailer 12
-
£45,571 GBP
View
B
Retailer 13
-
£45,651 GBP
View
Most Expensive
B
MOH London
F2C705131 · Nov 4
£60,088 GBP
View
13 more retailers have this diamond
Prices start from £36,495 GBPSave up to £23,594 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
£36,495 GBP