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Marquise|Natural|GIA

2.01ct I SI1 Marquise Natural Diamond

VG • I/SI1 • GIA 1553876406

Certificate GIA 1553876406

Diamond specifications and retailer prices

From £12,071 GBP
As of November 6, 2026
Save £9,227 GBP (43%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: £21,298 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 2.01ct natural marquise diamond

This 2.01ct natural marquise sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553876406. Listed at 33 retailers as of November 4, 2026, with prices from £12,071 to £21,298, a £9,227 spread on the same certified stone. MOH London lists it at £21,298. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.01
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553876406
Dimensions12.70 × 6.49 × 4.01 mm
L/W Ratio1.96
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural, Natural
Top View
12.70 mm6.49 mm2.01 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553876406
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.8%

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: £21,298 GBP|Low: £12,071 GBP|High: £21,964 GBP|Avg: £15,312 GBP|-2.6%
MOH London
Retailer 2
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Retailer 24
Retailer 25
Retailer 26
Retailer 27
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Retailer 29
Retailer 30
November 6, 2026
Retailer 9£12,071 GBP
Retailer 12£12,571 GBP
Retailer 11£12,752 GBP
Retailer 15£12,843 GBP
Retailer 2£12,935 GBP
Retailer 10£13,104 GBP
Retailer 3£13,132 GBP
Retailer 17£13,172 GBP
Retailer 27£13,366 GBP
Retailer 18£13,875 GBP
Retailer 23£13,989 GBP
Retailer 26£14,093 GBP
Retailer 4£14,271 GBP
Retailer 30£14,358 GBP
Retailer 19£14,588 GBP
Retailer 14£14,601 GBP
Retailer 7£14,608 GBP
Retailer 8£14,814 GBP
Retailer 5£15,047 GBP
Retailer 20£15,047 GBP
Retailer 21£15,384 GBP
Retailer 6£15,547 GBP
Retailer 13£15,647 GBP
Retailer 24£15,889 GBP
Retailer 16£15,934 GBP
Retailer 22£16,286 GBP
Retailer 28£16,421 GBP
Retailer 25£18,777 GBP
Retailer 29£19,372 GBP
MOH London£21,298 GBP

18 data points across 30 retailers

33 retailers£12,071 GBP to £21,298 GBP

B+
Cheapest Retailer
-
£12,071 GBP
B+
Retailer 2
-
£12,571 GBP
View
B
Retailer 3
-
£12,752 GBP
View
B
Retailer 4
-
£12,843 GBP
View
B+
Retailer 5
-
£12,935 GBP
View
B
Retailer 6
-
£13,104 GBP
View
Final sale: no returns
B
Retailer 7
-
£13,132 GBP
View
B
Retailer 8
-
£13,172 GBP
View
B
Retailer 9
-
£13,366 GBP
View
B
Retailer 10
-
£13,875 GBP
View
Retailer 11
-
£13,989 GBP
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£14,093 GBP
View
B+
Retailer 13
-
£14,271 GBP
View
B
Retailer 14
-
£14,358 GBP
View
B
Retailer 15
-
£14,588 GBP
View
B
Retailer 16
-
£14,601 GBP
View
B
Retailer 17
-
£14,608 GBP
View
B
Retailer 18
-
£14,814 GBP
View
B
Retailer 19
-
£15,047 GBP
View
B
Retailer 20
-
£15,047 GBP
View
Retailer 21
-
£15,155 GBP
View
Price last confirmed 27 days ago
B
Retailer 22
-
£15,384 GBP
View
B
Retailer 23
-
£15,547 GBP
View
B
Retailer 24
-
£15,647 GBP
View
Retailer 25
-
£15,738 GBP
View
Price last confirmed 28 days ago
B
Retailer 26
-
£15,889 GBP
View
B
Retailer 27
-
£15,934 GBP
View
Retailer 28
-
£16,005 GBP
View
Price last confirmed 14 days ago
B
Retailer 29
-
£16,286 GBP
View
B
Retailer 30
-
£16,421 GBP
View
B
Retailer 31
-
£18,777 GBP
View
B
Retailer 32
-
£19,372 GBP
View
Most Expensive
B
MOH London
70626F9DC · Nov 4
£21,298 GBP
View
32 more retailers have this diamond
Prices start from £12,071 GBPSave up to £9,227 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+
2.01ct Marquise
£12,071 GBP