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Oval|Natural|GIA

1.03ct J IF Oval Natural Diamond

ID • J/IF • GIA 6552434008

Certificate GIA 6552434008

Diamond specifications and retailer prices

From £1,485 GBP
As of November 4, 2026
Save £1,327 GBP (47%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,318 GBP at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 1.03ct natural oval diamond

This 1.03ct natural oval sits in the classic one-carat band, graded J colour (near-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 6552434008. Listed at 11 retailers as of November 4, 2026, with a 89% 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

1.03
Carat
J
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552434008
Dimensions8.32 × 5.74 × 3.30 mm
L/W Ratio1.45
Top View
8.32 mm5.74 mm1.03 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552434008
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NDepth 57.5%

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 4
Current: £1,755 GBP|Low: £1,157 GBP|High: £3,042 GBP|Avg: £1,937 GBP|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9£1,157 GBP
Retailer 4£1,485 GBP
Retailer 10£1,511 GBP
Retailer 7£1,588 GBP
Retailer 8£1,670 GBP
Retailer 1£1,755 GBP
Retailer 6£1,929 GBP
Retailer 5£2,040 GBP
Retailer 3£2,812 GBP
Retailer 2£3,042 GBP

35 data points across 10 retailers

11 retailers£1,485 GBP to £2,812 GBP

Retailer 1
-
£1,157 GBP
Price last confirmed 23 days ago
A
Retailer 2
-
£1,485 GBP
View
Final sale: no returns
Retailer 3
-
£1,587 GBP
View
Price last confirmed 27 days ago
Retailer 4
-
£1,588 GBP
View
Price last confirmed 21 days ago
Retailer 5
-
£1,670 GBP
View
Price last confirmed 22 days ago
Retailer 6
-
£1,694 GBP
View
Price last confirmed 38 days ago
A
Retailer 7
-
£1,755 GBP
View
B+
Retailer 8
-
£1,929 GBP
View
B+
Retailer 9
-
£2,040 GBP
View
B
Retailer 10
-
£2,812 GBP
View
Most Expensive
NZ Jewellers
f2b2a0e4-9ddc-461e-bc1c-5670fffe6cf0 · Oct 9
£3,318 GBP
$4,441 USD
View
Price last confirmed 28 days ago
10 more retailers have this diamond
Prices start from £1,485 GBPSave up to £1,327 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
1.03ct Oval
£1,485 GBP