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Oval|Natural|GIA

2.03ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 6515788113

Certificate GIA 6515788113

Diamond specifications and retailer prices

From £10,448 GBP
As of November 6, 2026
Save £3,878 GBP (27%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £14,326 GBP at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

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 6515788113. Listed at 10 retailers as of November 6, 2026, with prices from £10,448 to £14,326, a £3,878 spread on the same certified stone. Wholesale Diamonds Direct lists it at £14,326. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle34.2°
OriginNatural
Grading LabGIA
CertificateGIA 6515788113
Dimensions10.70 × 6.75 × 3.89 mm
L/W Ratio1.59
Top View
10.70 mm6.75 mm2.03 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515788113
Side View
Table 60.0%CrownGirdle: STK-VTKPavilion 34.2°Culet: NoneDepth 57.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £13,890 GBP|Low: £10,329 GBP|High: £13,924 GBP|Avg: £12,369 GBP|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4£10,448 GBP
Retailer 5£11,196 GBP
Retailer 3£11,588 GBP
Retailer 2£13,441 GBP
Retailer 6£13,885 GBP
Retailer 1£13,890 GBP

40 data points across 6 retailers

10 retailers£10,448 GBP to £14,326 GBP

B+
Cheapest Retailer
-
£10,448 GBP
B
Retailer 2
-
£11,127 GBP
View
B
Retailer 3
-
£11,196 GBP
View
B
Retailer 4
-
£11,204 GBP
View
B
Retailer 5
-
£11,588 GBP
View
Final sale: no returns
B
Retailer 6
-
£13,441 GBP
View
B
Retailer 7
-
£13,885 GBP
View
B
Retailer 8
-
£13,890 GBP
View
B
Retailer 9
-
£14,077 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
176510881 · Nov 6
£14,326 GBP
$19,175 USD
View
9 more retailers have this diamond
Prices start from £10,448 GBPSave up to £3,878 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
£10,448 GBP