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Oval|Natural|GIA

1.24ct E SI1 Oval Natural Diamond

ID • E/SI1 • GIA 6555334387

Certificate GIA 6555334387

Diamond specifications and retailer prices

From £3,860 GBP
As of November 5, 2026
Save £2,486 GBP (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £6,681 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.24ct natural oval diamond

This 1.24ct natural oval sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555334387. Listed at 11 retailers as of November 4, 2026, with a 64% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.24
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555334387
Dimensions6.01 × 8.61 × 3.76 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.01 mm8.61 mm1.24 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555334387
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 62.5%

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 5
Current: £3,860 GBP|Low: £3,747 GBP|High: £6,439 GBP|Avg: £4,479 GBP|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 1£3,860 GBP
Retailer 7£3,995 GBP
Retailer 6£4,048 GBP
Retailer 8£4,132 GBP
Retailer 3£4,139 GBP
Retailer 4£4,520 GBP
Retailer 5£4,910 GBP
Retailer 2£6,345 GBP

37 data points across 8 retailers

11 retailers£3,860 GBP to £6,345 GBP

B+
Cheapest Retailer
-
£3,860 GBP
Retailer 2
-
£3,995 GBP
View
Price last confirmed 38 days ago
Retailer 3
-
£3,995 GBP
View
Price last confirmed 36 days ago
Retailer 4
-
£4,048 GBP
View
Price last confirmed 33 days ago
Retailer 5
-
£4,132 GBP
View
Price last confirmed 33 days ago
B+
Retailer 6
-
£4,139 GBP
View
B
Retailer 7
-
£4,520 GBP
View
Retailer 8
-
£4,610 GBP
View
Price last confirmed 38 days ago
B
Retailer 9
-
£4,910 GBP
View
B
Retailer 10
-
£6,345 GBP
View
Most Expensive
NZ Jewellers
e5485845-fac5-4bd2-8314-1e81464a1c8d · Sep 30
£6,681 GBP
$8,943 USD
View
Price last confirmed 37 days ago
10 more retailers have this diamond
Prices start from £3,860 GBPSave up to £2,486 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+
1.24ct Oval
£3,860 GBP