Oval|Natural|GIA

1.02ct E IF Oval Natural Diamond

EX • E/IF • GIA 5231767001

Certificate GIA 5231767001

Diamond specifications and retailer prices

From £3,946 GBP
As of October 30, 2026
Save £2,532 GBP (39%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £7,420 GBP at NZ Jewellers · As of September 29, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231767001. Listed at 9 retailers as of October 26, 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.44°
Pavilion angle40.9°
OriginNatural
Grading LabGIA
CertificateGIA 5231767001
Dimensions8.09 × 5.63 × 3.52 mm
L/W Ratio1.44
Top View
8.09 mm5.63 mm1.02 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231767001
Side View
Table 59.0%Crown 35.44°Girdle: Slightly ThickPavilion 40.9°Culet: NoneDepth 62.4%

Caratlytics Score

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A+
Exceptional
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 30
Current: £4,962 GBP|Low: £3,938 GBP|High: £6,615 GBP|Avg: £4,998 GBP|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 2£3,946 GBP
Retailer 3£4,100 GBP
Retailer 5£4,467 GBP
Retailer 1£4,962 GBP
Retailer 4£6,478 GBP

43 data points across 5 retailers

9 retailers£3,946 GBP to £6,478 GBP

A+
Cheapest Retailer
-
£3,946 GBP
A
Retailer 2
-
£4,100 GBP
$5,460 USD
View
Retailer 3
-
£4,436 GBP
$5,908 USD
View
Price last confirmed 34 days ago
Retailer 4
-
£4,436 GBP
$5,908 USD
View
Price last confirmed 30 days ago
Retailer 5
-
£4,436 GBP
$5,908 USD
View
Price last confirmed 22 days ago
Retailer 6
-
£4,467 GBP
A$9,151 AUD
View
Price last confirmed 26 days ago
B+
Retailer 7
-
£6,478 GBP
View
Retailer 8
-
£7,420 GBP
$9,881 USD
View
Price last confirmed 32 days ago
Most Expensive
NZ Jewellers
e150dd02-5d6b-41aa-9525-36cae58d761f · Sep 29
£7,420 GBP
$9,881 USD
View
Price last confirmed 31 days ago
8 more retailers have this diamond
Prices start from £3,946 GBPSave up to £2,532 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
£3,946 GBP