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Oval|Natural|GIA

2.03ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 5566508062

Certificate GIA 5566508062

Diamond specifications and retailer prices

From £8,960 GBP
As of November 6, 2026
Save £5,801 GBP (39%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £17,101 GBP at MOH London · As of October 19, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 5566508062. Listed at 15 retailers as of November 6, 2026, with a 65% 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566508062
Dimensions9.39 × 6.70 × 4.61 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
9.39 mm6.70 mm2.03 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566508062
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.8%

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 6
Current: £17,101 GBP|Low: £8,960 GBP|High: £17,101 GBP|Avg: £11,863 GBP
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
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 15£8,960 GBP
Retailer 2£9,555 GBP
Retailer 8£9,578 GBP
Retailer 16£9,766 GBP
Retailer 5£9,886 GBP
Retailer 14£10,300 GBP
Retailer 3£10,485 GBP
Retailer 13£10,990 GBP
Retailer 6£11,032 GBP
Retailer 18£11,040 GBP
Retailer 9£11,181 GBP
Retailer 4£11,372 GBP
Retailer 7£11,576 GBP
Retailer 17£12,302 GBP
Retailer 10£13,237 GBP
Retailer 12£13,364 GBP
Retailer 19£14,761 GBP
Retailer 11£15,429 GBP
MOH London£17,101 GBP

17 data points across 19 retailers

15 retailers£8,960 GBP to £14,761 GBP

B+
Cheapest Retailer
-
£8,960 GBP
B+
Retailer 2
-
£9,555 GBP
View
Retailer 3
-
£9,578 GBP
View
Price last confirmed 19 days ago
B+
Retailer 4
-
£9,766 GBP
View
B+
Retailer 5
-
£9,886 GBP
View
B+
Retailer 6
-
£10,300 GBP
View
B+
Retailer 7
-
£10,485 GBP
View
B
Retailer 8
-
£10,990 GBP
View
B
Retailer 9
-
£11,040 GBP
View
B
Retailer 10
-
£11,372 GBP
View
Final sale: no returns
B
Retailer 11
-
£12,302 GBP
View
B
Retailer 12
-
£13,364 GBP
View
B
Retailer 13
-
£14,761 GBP
View
Retailer 14
-
£15,429 GBP
View
Price last confirmed 20 days ago
Most Expensive
MOH London
9EFA59655 · Oct 19
£17,101 GBP
View
Price last confirmed 18 days ago
14 more retailers have this diamond
Prices start from £8,960 GBPSave up to £5,801 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
£8,960 GBP