Oval|Natural|GIA

3.03ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 1548760115

Certificate GIA 1548760115

Diamond specifications and retailer prices

From £24,448 GBP
As of November 4, 2026
Save £17,379 GBP (42%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £41,826 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural oval diamond

This 3.03ct natural oval sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548760115. Listed at 15 retailers as of November 4, 2026, with prices from £24,448 to £41,826, a £17,379 spread on the same certified stone. MOH London lists it at £41,826. 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

3.03
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548760115
Dimensions8.05 × 11.63 × 4.95 mm
L/W Ratio1.44
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
8.05 mm11.63 mm3.03 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548760115
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.5%

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 4
Current: £41,826 GBP|Low: £24,448 GBP|High: £42,444 GBP|Avg: £29,635 GBP|-0.3%
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
November 6, 2026
Retailer 9£24,448 GBP
Retailer 12£26,058 GBP
Retailer 10£26,063 GBP
Retailer 8£26,648 GBP
Retailer 6£26,788 GBP
Retailer 5£26,853 GBP
Retailer 11£27,077 GBP
Retailer 3£27,972 GBP
Retailer 4£29,091 GBP
Retailer 13£30,209 GBP
Retailer 7£32,572 GBP
Retailer 2£34,570 GBP
MOH London£41,826 GBP

35 data points across 13 retailers

15 retailers£24,448 GBP to £41,826 GBP

B+
Cheapest Retailer
-
£24,448 GBP
B+
Retailer 2
-
£24,915 GBP
View
Retailer 3
-
£26,058 GBP
View
Price last confirmed 43 days ago
B+
Retailer 4
-
£26,063 GBP
View
B+
Retailer 5
-
£26,648 GBP
View
B+
Retailer 6
-
£26,788 GBP
View
Retailer 7
-
£26,853 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£27,077 GBP
View
B
Retailer 9
-
£27,972 GBP
View
B
Retailer 10
-
£28,934 GBP
View
B
Retailer 11
-
£29,091 GBP
View
B
Retailer 12
-
£30,209 GBP
View
B
Retailer 13
-
£32,572 GBP
View
B
Retailer 14
-
£34,570 GBP
View
Most Expensive
B
MOH London
8376A6D47 · Nov 4
£41,826 GBP
View
14 more retailers have this diamond
Prices start from £24,448 GBPSave up to £17,379 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+
3.03ct Oval
£24,448 GBP