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Marquise|Natural|GIA

2.00ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 2235997498

Certificate GIA 2235997498

Diamond specifications and retailer prices

From £12,150 GBP
As of November 4, 2026
Save £8,435 GBP (41%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £20,586 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235997498. Listed at 20 retailers as of November 4, 2026, with prices from £12,150 to £20,586, a £8,435 spread on the same certified stone. MOH London lists it at £20,586. 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

2.00
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2235997498
Dimensions11.69 × 6.49 × 3.95 mm
L/W Ratio1.80
Culet sizeNone
Top View
11.69 mm6.49 mm2.00 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2235997498
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £20,586 GBP|Low: £12,150 GBP|High: £20,889 GBP|Avg: £15,077 GBP|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11£12,150 GBP
Retailer 4£13,216 GBP
Retailer 8£13,279 GBP
Retailer 12£13,326 GBP
Retailer 6£13,619 GBP
Retailer 7£14,097 GBP
Retailer 2£14,707 GBP
Retailer 9£14,764 GBP
Retailer 5£15,945 GBP
Retailer 3£16,028 GBP
Retailer 10£16,468 GBP
MOH London£20,586 GBP

40 data points across 12 retailers

20 retailers£12,150 GBP to £20,586 GBP

A
Cheapest Retailer
-
£12,150 GBP
Retailer 2
-
£13,216 GBP
View
Price last confirmed 8 days ago
A
Retailer 3
-
£13,279 GBP
View
A
Retailer 4
-
£13,326 GBP
View
A
Retailer 5
-
£13,619 GBP
View
A
Retailer 6
-
£14,097 GBP
View
B+
Retailer 7
-
£14,118 GBP
View
Retailer 8
-
£14,318 GBP
View
Price last confirmed 46 days ago
Retailer 9
-
£14,318 GBP
View
Price last confirmed 38 days ago
B+
Retailer 10
-
£14,707 GBP
View
B+
Retailer 11
-
£14,764 GBP
View
Retailer 12
-
£14,869 GBP
View
Price last confirmed 61 days ago
Retailer 13
-
£14,869 GBP
View
Price last confirmed 46 days ago
Retailer 14
-
£14,869 GBP
View
Price last confirmed 38 days ago
B+
Retailer 15
-
£15,945 GBP
View
B+
Retailer 16
-
£16,028 GBP
View
B+
Retailer 17
-
£16,468 GBP
View
Retailer 18
-
£18,723 GBP
View
Price last confirmed 47 days ago
Retailer 19
-
£18,723 GBP
View
Price last confirmed 38 days ago
Most Expensive
B
MOH London
098D7D1BC · Nov 4
£20,586 GBP
View
19 more retailers have this diamond
Prices start from £12,150 GBPSave up to £8,435 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.

A
2.00ct Marquise
£12,150 GBP