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Oval|Natural|GIA

1.36ct E I1 Oval Natural Diamond

ID • E/I1 • GIA 6545587309

Certificate GIA 6545587309

Diamond specifications and retailer prices

From £3,142 GBP
$4,184 USD
As of October 28, 2026
Save £3,134 GBP (50%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £6,276 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.36ct natural oval diamond

This 1.36ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545587309. Listed at 8 retailers as of October 28, 2026, with prices from £3,142 to £6,276, a £3,134 spread on the same certified stone. NZ Jewellers lists it at £6,276. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
E
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545587309
Dimensions8.74 × 6.16 × 3.80 mm
L/W Ratio1.42
Top View
8.74 mm6.16 mm1.36 ctE / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545587309
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 61.7%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: £6,276 GBP|Low: £2,586 GBP|High: £6,276 GBP|Avg: £3,761 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 10£2,586 GBP
Retailer 8£3,142 GBP
Retailer 7£3,197 GBP
Retailer 9£3,529 GBP
Retailer 3£3,602 GBP
Retailer 4£3,602 GBP
Retailer 6£3,602 GBP
Retailer 2£4,071 GBP
Retailer 5£4,156 GBP
NZ Jewellers£6,276 GBP

26 data points across 10 retailers

8 retailers£3,142 GBP to £6,276 GBP

A
Cheapest Retailer
-
£3,142 GBP
$4,184 USD
A
Retailer 2
-
£3,197 GBP
$4,257 USD
View
B+
Retailer 3
-
£3,602 GBP
$4,797 USD
View
B+
Retailer 4
-
£3,602 GBP
$4,797 USD
View
B+
Retailer 5
-
£3,602 GBP
$4,797 USD
View
B+
Retailer 6
-
£4,071 GBP
€5,163 EUR
View
B
Retailer 7
-
£4,156 GBP
$5,535 USD
View
Most Expensive
B
NZ Jewellers
7dd60352-630a-4268-96ef-547e6a5987e7 · Oct 30
£6,276 GBP
$8,358 USD
View
7 more retailers have this diamond
Prices start from £3,142 GBPSave up to £3,134 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
1.36ct Oval
£3,142 GBP