Oval|Natural|GIA

2.03ct H SI1 Oval Natural Diamond

GD • H/SI1 • GIA 6531260271

Certificate GIA 6531260271

Diamond specifications and retailer prices

From £12,968 GBP
As of November 6, 2026
Save £3,366 GBP (21%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £22,167 GBP at MOH London · As of October 11, 2026
View at MOH London

About this 2.03ct natural oval diamond

This 2.03ct natural oval sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6531260271. Listed at 20 retailers as of November 6, 2026, with a 26% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.03
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 6531260271
Dimensions10.16 × 7.14 × 4.41 mm
L/W Ratio1.42
Top View
10.16 mm7.14 mm2.03 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531260271
Side View
Table 60.0%CrownGirdle: STK-THKPavilion 40.5°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £22,167 GBP|Low: £11,687 GBP|High: £22,167 GBP|Avg: £15,715 GBP|+1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4£12,409 GBP
Retailer 2£12,968 GBP
Retailer 7£13,440 GBP
Retailer 8£14,613 GBP
Retailer 6£14,926 GBP
Retailer 3£16,335 GBP
Retailer 5£19,167 GBP
MOH London£22,167 GBP

45 data points across 8 retailers

20 retailers£12,968 GBP to £16,335 GBP

Retailer 1
-
£12,409 GBP
Price last confirmed 16 days ago
Retailer 2
-
£12,893 GBP
View
Price last confirmed 25 days ago
B
Retailer 3
-
£12,968 GBP
View
B
Retailer 4
-
£13,081 GBP
View
B
Retailer 5
-
£13,166 GBP
View
Retailer 6
-
£14,024 GBP
View
Price last confirmed 25 days ago
Retailer 7
-
£14,141 GBP
View
Price last confirmed 26 days ago
Retailer 8
-
£14,613 GBP
View
Price last confirmed 33 days ago
Retailer 9
-
£14,726 GBP
View
Price last confirmed 38 days ago
Retailer 10
-
£14,926 GBP
View
Price last confirmed 25 days ago
Retailer 11
-
£15,192 GBP
View
Price last confirmed 29 days ago
B
Retailer 12
-
£15,383 GBP
View
B
Retailer 13
-
£15,383 GBP
View
Retailer 14
-
£15,777 GBP
View
Price last confirmed 28 days ago
B
Retailer 15
-
£15,899 GBP
View
B
Retailer 16
-
£16,328 GBP
View
B
Retailer 17
-
£16,335 GBP
View
Retailer 18
-
£19,167 GBP
View
Price last confirmed 25 days ago
Retailer 19
-
£19,867 GBP
View
Price last confirmed 37 days ago
Most Expensive
MOH London
2EA692D68 · Oct 11
£22,167 GBP
View
Price last confirmed 26 days ago
19 more retailers have this diamond
Prices start from £12,968 GBPSave up to £3,366 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
2.03ct Oval
£12,968 GBP