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Marquise|Natural|GIA

2.00ct I SI1 Marquise Natural Diamond

VG • I/SI1 • GIA 5553996883

Certificate GIA 5553996883

Diamond specifications and retailer prices

From £11,722 GBP
As of November 4, 2026
Save £8,496 GBP (42%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £20,218 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 2ct natural marquise diamond

This 2ct 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 5553996883. Listed at 17 retailers as of November 4, 2026, with prices from £11,722 to £20,218, a £8,496 spread on the same certified stone. MOH London lists it at £20,218. 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

2.00
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5553996883
Dimensions12.35 × 6.46 × 4.03 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Cloud, Needle, Indented Natural
Top View
12.35 mm6.46 mm2.00 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5553996883
Side View
Table 59.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 62.3%

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 4
Current: £20,218 GBP|Low: £11,722 GBP|High: £20,517 GBP|Avg: £14,885 GBP|-1.2%
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
November 6, 2026
Retailer 9£11,722 GBP
Retailer 3£11,960 GBP
Retailer 12£12,980 GBP
Retailer 8£13,373 GBP
Retailer 10£13,611 GBP
Retailer 11£13,845 GBP
Retailer 13£14,062 GBP
Retailer 5£14,603 GBP
Retailer 2£14,854 GBP
Retailer 6£15,074 GBP
Retailer 7£17,824 GBP
Retailer 4£18,389 GBP
MOH London£20,218 GBP

34 data points across 13 retailers

17 retailers£11,722 GBP to £20,218 GBP

B+
Cheapest Retailer
-
£11,722 GBP
B+
Retailer 2
-
£11,934 GBP
View
B+
Retailer 3
-
£11,960 GBP
View
B
Retailer 4
-
£12,697 GBP
View
Retailer 5
-
£12,980 GBP
View
Price last confirmed 8 days ago
B
Retailer 6
-
£13,089 GBP
View
B
Retailer 7
-
£13,373 GBP
View
Retailer 8
-
£13,611 GBP
View
Price last confirmed 14 days ago
B
Retailer 9
-
£13,845 GBP
View
B
Retailer 10
-
£14,062 GBP
View
B
Retailer 11
-
£14,603 GBP
View
B
Retailer 12
-
£14,854 GBP
View
B
Retailer 13
-
£15,074 GBP
View
B
Retailer 14
-
£15,139 GBP
View
B
Retailer 15
-
£17,824 GBP
View
B
Retailer 16
-
£18,389 GBP
View
Most Expensive
B
MOH London
E2C9BE6AD · Nov 4
£20,218 GBP
View
16 more retailers have this diamond
Prices start from £11,722 GBPSave up to £8,496 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+
2.00ct Marquise
£11,722 GBP