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Round|Natural|GIA

2.03ct F FL Round Natural Diamond

EX • F/FL • GIA 5231955080

Certificate GIA 5231955080

Diamond specifications and retailer prices

From £20,799 GBP
As of November 4, 2026
Save £17,032 GBP (45%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £37,831 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 2.03ct natural round diamond

This 2.03ct natural round sits in the two to three carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5231955080. Listed at 23 retailers as of November 4, 2026, with prices from £20,799 to £37,831, a £17,032 spread on the same certified stone. MOH London lists it at £37,831. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.03
Carat
F
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle13°
Pavilion angle43.5°
OriginNatural
Grading LabGIA
CertificateGIA 5231955080
Dimensions8.22 × 8.24 × 4.94 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
8.22 mm8.24 mm2.03 ctF / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5231955080
Side View
Table 59.0%Crown 13°Girdle: MED-MEDPavilion 43.5°Culet: NoneDepth 60.1%

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: £37,831 GBP|Low: £20,799 GBP|High: £38,389 GBP|Avg: £26,368 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
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 8£20,799 GBP
Retailer 16£20,827 GBP
Retailer 11£22,604 GBP
Retailer 2£24,034 GBP
Retailer 7£24,250 GBP
Retailer 4£24,409 GBP
Retailer 6£24,575 GBP
Retailer 3£25,300 GBP
Retailer 10£25,475 GBP
Retailer 5£26,020 GBP
Retailer 12£27,927 GBP
Retailer 9£28,363 GBP
Retailer 14£29,044 GBP
Retailer 15£30,161 GBP
Retailer 13£33,585 GBP
MOH London£37,831 GBP

32 data points across 16 retailers

23 retailers£20,799 GBP to £37,831 GBP

A
Cheapest Retailer
-
£20,799 GBP
A
Retailer 2
-
£20,827 GBP
View
A
Retailer 3
-
£22,597 GBP
View
A
Retailer 4
-
£22,604 GBP
View
A
Retailer 5
-
£24,034 GBP
View
Retailer 6
-
£24,250 GBP
View
Price last confirmed 33 days ago
B+
Retailer 7
-
£24,409 GBP
View
B+
Retailer 8
-
£24,575 GBP
View
Final sale: no returns
B+
Retailer 9
-
£25,300 GBP
View
Retailer 10
-
£25,300 GBP
View
Price last confirmed 20 days ago
B+
Retailer 11
-
£25,475 GBP
View
B+
Retailer 12
-
£26,020 GBP
View
B+
Retailer 13
-
£26,265 GBP
View
B+
Retailer 14
-
£26,314 GBP
View
B+
Retailer 15
-
£27,927 GBP
View
B+
Retailer 16
-
£28,363 GBP
View
B+
Retailer 17
-
£29,044 GBP
View
B+
Retailer 18
-
£29,084 GBP
View
B+
Retailer 19
-
£29,847 GBP
View
B+
Retailer 20
-
£30,161 GBP
View
Retailer 21
-
£30,161 GBP
View
Price last confirmed 19 days ago
B+
Retailer 22
-
£33,585 GBP
View
Most Expensive
B
MOH London
2A3685CA3 · Nov 4
£37,831 GBP
View
22 more retailers have this diamond
Prices start from £20,799 GBPSave up to £17,032 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
2.03ct Round
£20,799 GBP