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Oval|Natural|GIA

1.20ct E I1 Oval Natural Diamond

ID • E/I1 • GIA 7518299369

Certificate GIA 7518299369

Diamond specifications and retailer prices

From £2,086 GBP
HK$21,700 HKD
As of October 30, 2026
Save £2,783 GBP (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,869 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-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 7518299369. Listed at 11 retailers as of October 27, 2026, with prices from £2,086 to £4,869, a £2,783 spread on the same certified stone. NZ Jewellers lists it at £4,869. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7518299369
Dimensions8.15 × 5.92 × 3.56 mm
L/W Ratio1.38
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Feather
Top View
8.15 mm5.92 mm1.20 ctE / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7518299369
Side View
Table 61.0%CrownGirdle: THN-THNPavilionCulet: NoneDepth 60.1%

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: Oct 30
Current: £2,338 GBP|Low: £2,086 GBP|High: £3,358 GBP|Avg: £2,721 GBP|+5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4£2,086 GBP
Retailer 1£2,338 GBP
Retailer 5£2,505 GBP
Retailer 3£2,821 GBP
Retailer 2£3,266 GBP
Retailer 6£3,358 GBP

44 data points across 6 retailers

11 retailers£2,086 GBP to £4,869 GBP

B+
Cheapest Retailer
-
£2,086 GBP
HK$21,700 HKD
B+
Retailer 2
-
£2,338 GBP
₹296,518 INR
View
B
Retailer 3
-
£2,505 GBP
$3,336 USD
View
B
Retailer 4
-
£2,795 GBP
$3,722 USD
View
B
Retailer 5
-
£2,795 GBP
$3,722 USD
View
B
Retailer 6
-
£2,821 GBP
$3,757 USD
View
B
Retailer 7
-
£2,902 GBP
$3,865 USD
View
B
Retailer 8
-
£2,902 GBP
$3,865 USD
View
B
Retailer 9
-
£3,224 GBP
$4,294 USD
View
B
Retailer 10
-
£3,266 GBP
€4,142 EUR
View
Most Expensive
B
NZ Jewellers
70c62234-cc63-4aff-b650-b9946deff42a · Oct 27
£4,869 GBP
$6,484 USD
View
10 more retailers have this diamond
Prices start from £2,086 GBPSave up to £2,783 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+
1.20ct Oval
£2,086 GBP