Oval|Natural|GIA

0.54ct J IF Oval Natural Diamond

EX • J/IF • GIA 6555833531

Certificate GIA 6555833531

Diamond specifications and retailer prices

From £325 GBP
As of November 6, 2026
Save £586 GBP (64%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,445 GBP at NZ Jewellers · As of August 29, 2026
View at NZ Jewellers

About this 0.54ct natural oval diamond

This 0.54ct natural oval sits in the half to three-quarter 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 6555833531. Listed at 23 retailers as of November 2, 2026, with a 180% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.54
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555833531
Dimensions6.90 × 4.52 × 2.65 mm
L/W Ratio1.53
Top View
6.90 mm4.52 mm0.54 ctJ / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555833531
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 58.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £430 GBP|Low: £325 GBP|High: £1,000 GBP|Avg: £522 GBP|-9.6%
Retailer 1
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
November 6, 2026
Retailer 13£325 GBP
Retailer 11£354 GBP
Retailer 8£400 GBP
Retailer 4£425 GBP
Retailer 1£430 GBP
Retailer 14£457 GBP
Retailer 9£476 GBP
Retailer 7£482 GBP
Retailer 5£501 GBP
Retailer 10£534 GBP
Retailer 6£566 GBP
Retailer 3£589 GBP
Retailer 12£595 GBP
Retailer 2£911 GBP

29 data points across 14 retailers

23 retailers£325 GBP to £911 GBP

A
Cheapest Retailer
-
£325 GBP
A
Retailer 2
-
£354 GBP
View
Final sale: no returns
A
Retailer 3
-
£400 GBP
View
Retailer 4
-
£406 GBP
View
Price last confirmed 23 days ago
Retailer 5
-
£425 GBP
View
Price last confirmed 8 days ago
A
Retailer 6
-
£430 GBP
View
Retailer 7
-
£437 GBP
View
Price last confirmed 22 days ago
Retailer 8
-
£450 GBP
View
Price last confirmed 60 days ago
A
Retailer 9
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£457 GBP
View
Retailer 10
-
£461 GBP
View
Price last confirmed 38 days ago
Retailer 11
-
£468 GBP
View
Price last confirmed 21 days ago
A
Retailer 12
-
£476 GBP
View
A
Retailer 13
-
£482 GBP
View
A
Retailer 14
-
£501 GBP
View
Retailer 15
-
£519 GBP
View
Price last confirmed 59 days ago
B+
Retailer 16
-
£534 GBP
View
Retailer 17
-
£566 GBP
View
Price last confirmed 10 days ago
B+
Retailer 18
-
£589 GBP
View
B+
Retailer 19
-
£595 GBP
View
Retailer 20
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£643 GBP
View
Price last confirmed 33 days ago
B
Retailer 21
-
£911 GBP
View
Retailer 22
-
£1,273 GBP
View
Price last confirmed 23 days ago
Most Expensive
NZ Jewellers
361b1558-b6d1-4417-ba22-89176f38e15e · Aug 29
£1,445 GBP
$1,934 USD
View
Price last confirmed 69 days ago
22 more retailers have this diamond
Prices start from £325 GBPSave up to £586 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
0.54ct Oval
£325 GBP