Marquise|Natural|GIA

2.01ct D SI1 Marquise Natural Diamond

ID • D/SI1 • GIA 2546842153

Certificate GIA 2546842153

Diamond specifications and retailer prices

From £18,912 GBP
As of November 4, 2026
Save £13,442 GBP (42%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £32,354 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 D 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 2546842153. Listed at 22 retailers as of November 4, 2026, with prices from £18,912 to £32,354, a £13,442 spread on the same certified stone. MOH London lists it at £32,354. 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

2.01
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546842153
Dimensions13.07 × 6.57 × 3.75 mm
L/W Ratio1.99
Top View
13.07 mm6.57 mm2.01 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546842153
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.1%

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: £32,354 GBP|Low: £18,912 GBP|High: £32,832 GBP|Avg: £22,888 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6£18,912 GBP
Retailer 2£19,244 GBP
Retailer 7£20,206 GBP
Retailer 5£20,920 GBP
Retailer 9£20,923 GBP
Retailer 8£20,946 GBP
Retailer 3£24,221 GBP
Retailer 4£28,524 GBP
MOH London£32,354 GBP

35 data points across 9 retailers

22 retailers£18,912 GBP to £32,354 GBP

B+
Cheapest Retailer
-
£18,912 GBP
B+
Retailer 2
-
£19,244 GBP
View
B+
Retailer 3
-
£19,430 GBP
View
B+
Retailer 4
-
£19,567 GBP
View
B+
Retailer 5
-
£19,719 GBP
View
B+
Retailer 6
-
£20,206 GBP
View
Retailer 7
-
£20,773 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£20,920 GBP
View
Retailer 9
-
£20,923 GBP
View
Price last confirmed 33 days ago
B+
Retailer 10
-
£20,946 GBP
View
B
Retailer 11
-
£21,637 GBP
View
B
Retailer 12
-
£21,810 GBP
View
B
Retailer 13
-
£21,888 GBP
View
B
Retailer 14
-
£21,888 GBP
View
B
Retailer 15
-
£22,503 GBP
View
B
Retailer 16
-
£22,617 GBP
View
B
Retailer 17
-
£22,775 GBP
View
B
Retailer 18
-
£23,369 GBP
View
B
Retailer 19
-
£24,221 GBP
View
B
Retailer 20
-
£24,264 GBP
View
B
Retailer 21
-
£28,524 GBP
View
Most Expensive
B
MOH London
D280C2158 · Nov 4
£32,354 GBP
View
21 more retailers have this diamond
Prices start from £18,912 GBPSave up to £13,442 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
£18,912 GBP