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Marquise|Natural|GIA

2.00ct D SI2 Marquise Natural Diamond

ID • D/SI2 • GIA 5556818884

Certificate GIA 5556818884

Diamond specifications and retailer prices

From £11,163 GBP
As of November 6, 2026
Save £5,513 GBP (33%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £16,675 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 5556818884. Listed at 10 retailers as of November 4, 2026, with prices from £11,163 to £16,675, a £5,513 spread on the same certified stone. MOH London lists it at £16,675. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556818884
Dimensions12.92 × 6.27 × 4.11 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural
Top View
12.92 mm6.27 mm2.00 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556818884
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.6%

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 6
Current: £16,675 GBP|Low: £10,832 GBP|High: £18,115 GBP|Avg: £12,985 GBP|-6.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2£11,163 GBP
Retailer 5£11,308 GBP
Retailer 4£11,325 GBP
Retailer 3£12,932 GBP
MOH London£16,675 GBP

36 data points across 5 retailers

10 retailers£11,163 GBP to £16,675 GBP

A
Cheapest Retailer
-
£11,163 GBP
Retailer 2
-
£11,308 GBP
View
Price last confirmed 11 days ago
A
Retailer 3
-
£11,325 GBP
View
Final sale: no returns
Retailer 4
-
£11,817 GBP
View
Price last confirmed 29 days ago
Retailer 5
-
£12,802 GBP
View
Price last confirmed 29 days ago
Retailer 6
-
£12,932 GBP
View
Price last confirmed 13 days ago
Retailer 7
-
£13,294 GBP
View
Price last confirmed 33 days ago
Retailer 8
-
£13,494 GBP
View
Price last confirmed 36 days ago
Retailer 9
-
£15,167 GBP
View
Price last confirmed 34 days ago
Most Expensive
B+
MOH London
789D18C48 · Nov 4
£16,675 GBP
View
9 more retailers have this diamond
Prices start from £11,163 GBPSave up to £5,513 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
£11,163 GBP