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Oval|Natural|GIA

1.02ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 1343013893

Certificate GIA 1343013893

Diamond specifications and retailer prices

From £1,473 GBP
As of November 6, 2026
Save £1,990 GBP (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £4,321 GBP at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.02ct natural oval diamond

This 1.02ct natural oval sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1343013893. Listed at 22 retailers as of November 4, 2026, with a 135% 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

1.02
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1343013893
Dimensions7.63 × 5.37 × 3.69 mm
L/W Ratio1.42
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Crystal, Feather, Indented Natural, Needle, Cloud, Natural
Top View
7.63 mm5.37 mm1.02 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1343013893
Side View
Table 57.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 68.6%

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: Nov 6
Current: £4,143 GBP|Low: £1,463 GBP|High: £4,321 GBP|Avg: £2,211 GBP|-4.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 9£1,473 GBP
Retailer 13£1,753 GBP
Retailer 5£1,775 GBP
Retailer 12£1,823 GBP
Retailer 11£1,829 GBP
Retailer 4£1,839 GBP
Retailer 3£1,982 GBP
Retailer 7£1,999 GBP
Retailer 6£2,052 GBP
Retailer 15£2,087 GBP
Retailer 2£2,097 GBP
Retailer 14£2,287 GBP
Retailer 10£2,474 GBP
Retailer 8£3,463 GBP
NZ Jewellers£4,143 GBP

41 data points across 15 retailers

22 retailers£1,473 GBP to £3,463 GBP

A
Cheapest Retailer
-
£1,473 GBP
Retailer 2
-
£1,753 GBP
View
Price last confirmed 19 days ago
A
Retailer 3
-
£1,775 GBP
View
A
Retailer 4
-
£1,823 GBP
View
A
Retailer 5
-
£1,829 GBP
View
Final sale: no returns
A
Retailer 6
-
£1,839 GBP
View
Retailer 7
-
£1,982 GBP
View
Price last confirmed 15 days ago
Retailer 8
-
£1,982 GBP
View
Price last confirmed 21 days ago
A
Retailer 9
-
£1,999 GBP
View
Retailer 10
-
£2,052 GBP
View
Price last confirmed 10 days ago
Retailer 11
-
£2,058 GBP
View
Price last confirmed 21 days ago
Retailer 12
-
£2,067 GBP
View
Price last confirmed 49 days ago
Retailer 13
-
£2,067 GBP
View
Price last confirmed 45 days ago
B+
Retailer 14
-
£2,087 GBP
View
A
Retailer 15
-
£2,097 GBP
View
Retailer 16
-
£2,287 GBP
View
Price last confirmed 16 days ago
Retailer 17
-
£2,385 GBP
View
Price last confirmed 45 days ago
B+
Retailer 18
-
£2,474 GBP
View
B
Retailer 19
-
£3,463 GBP
View
Retailer 20
-
£4,143 GBP
View
Price last confirmed 17 days ago
Retailer 21
-
£4,321 GBP
View
Price last confirmed 50 days ago
Most Expensive
NZ Jewellers
5da9baf2-208e-4cfd-a0a8-16fa80c4b3ef · Sep 19
£4,321 GBP
$5,784 USD
View
Price last confirmed 47 days ago
21 more retailers have this diamond
Prices start from £1,473 GBPSave up to £1,990 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
1.02ct Oval
£1,473 GBP