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Oval|Natural|GIA

2.03ct H SI2 Oval Natural Diamond

ID • H/SI2 • GIA 6552679988

Certificate GIA 6552679988

Diamond specifications and retailer prices

From £5,899 GBP
As of November 6, 2026
Save £5,448 GBP (48%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £11,347 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552679988. Listed at 19 retailers as of November 5, 2026, with prices from £5,899 to £11,347, a £5,448 spread on the same certified stone. NZ Jewellers lists it at £11,347. 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

2.03
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.7°
OriginNatural
Grading LabGIA
CertificateGIA 6552679988
Dimensions10.34 × 7.04 × 4.39 mm
L/W Ratio1.47
Girdle conditionFaceted
Top View
10.34 mm7.04 mm2.03 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552679988
Side View
Table 62.0%Crown 35.7°Girdle: MED-THKPavilion 38.7°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £11,347 GBP|Low: £5,899 GBP|High: £11,943 GBP|Avg: £8,208 GBP|-5.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 10£5,899 GBP
Retailer 17£6,053 GBP
Retailer 9£6,208 GBP
Retailer 6£6,375 GBP
Retailer 16£6,808 GBP
Retailer 11£7,166 GBP
Retailer 4£7,375 GBP
Retailer 14£7,375 GBP
Retailer 8£7,489 GBP
Retailer 3£7,578 GBP
Retailer 2£7,791 GBP
Retailer 5£8,016 GBP
Retailer 19£8,016 GBP
Retailer 13£8,149 GBP
Retailer 12£8,285 GBP
Retailer 15£8,510 GBP
Retailer 18£8,799 GBP
Retailer 7£10,604 GBP
NZ Jewellers£11,347 GBP

23 data points across 19 retailers

19 retailers£5,899 GBP to £11,347 GBP

A
Cheapest Retailer
-
£5,899 GBP
A
Retailer 2
-
£6,053 GBP
View
A
Retailer 3
-
£6,208 GBP
View
A
Retailer 4
-
£6,375 GBP
View
A
Retailer 5
-
£6,808 GBP
View
Final sale: no returns
Retailer 6
-
£7,166 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
£7,375 GBP
View
A
Retailer 8
-
£7,375 GBP
View
A
Retailer 9
-
£7,489 GBP
View
A
Retailer 10
-
£7,578 GBP
View
A
Retailer 11
-
£7,791 GBP
View
A
Retailer 12
-
£8,016 GBP
View
A
Retailer 13
-
£8,016 GBP
View
A
Retailer 14
-
£8,149 GBP
View
A
Retailer 15
-
£8,285 GBP
View
A
Retailer 16
-
£8,510 GBP
View
B+
Retailer 17
-
£8,799 GBP
View
B+
Retailer 18
-
£10,604 GBP
View
Most Expensive
B
NZ Jewellers
3e3f70d1-0ff1-40a8-b1e3-610dea836c64 · Nov 5
£11,347 GBP
$15,188 USD
View
18 more retailers have this diamond
Prices start from £5,899 GBPSave up to £5,448 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 Oval
£5,899 GBP