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Oval|Natural|GIA

0.54ct H IF Oval Natural Diamond

EX • H/IF • GIA 5563288349

Certificate GIA 5563288349

Diamond specifications and retailer prices

From £577 GBP
As of November 4, 2026
Save £703 GBP (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,280 GBP at Flawless Fine Jewelry · As of November 6, 2026
View at Flawless Fine Jewelry

About this 0.54ct natural oval diamond

This 0.54ct natural oval sits in the half to three-quarter carat band, graded H 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 5563288349. Listed at 14 retailers as of November 4, 2026, with prices from £577 to £1,280, a £703 spread on the same certified stone. Flawless Fine Jewelry lists it at £1,280. 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
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.55°
Pavilion angle40.07°
OriginNatural
Grading LabGIA
CertificateGIA 5563288349
Dimensions6.77 × 4.43 × 2.78 mm
L/W Ratio1.53
Culet sizeNone
Top View
6.77 mm4.43 mm0.54 ctH / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5563288349
Side View
Table 59.0%Crown 38.55°Girdle: MED-THKPavilion 40.07°Culet: NoneDepth 62.6%

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 4
Current: £1,280 GBP|Low: £577 GBP|High: £1,280 GBP|Avg: £701 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 9£577 GBP
Retailer 6£611 GBP
Retailer 3£628 GBP
Retailer 5£628 GBP
Retailer 8£640 GBP
Retailer 12£647 GBP
Retailer 2£666 GBP
Retailer 7£724 GBP
Retailer 10£839 GBP
Retailer 11£879 GBP
Retailer 4£935 GBP
Retailer 13£942 GBP
Flawless Fine Jewelry£1,280 GBP

39 data points across 13 retailers

14 retailers£577 GBP to £1,280 GBP

A
Cheapest Retailer
-
£577 GBP
A
Retailer 2
-
£611 GBP
View
A
Retailer 3
-
£628 GBP
View
A
Retailer 4
-
£628 GBP
View
A
Retailer 5
-
£640 GBP
View
B+
Retailer 6
-
£647 GBP
View
B+
Retailer 7
-
£666 GBP
View
B+
Retailer 8
-
£724 GBP
View
B+
Retailer 9
-
£839 GBP
View
Retailer 10
-
£863 GBP
View
Price last confirmed 26 days ago
B+
Retailer 11
-
£879 GBP
View
B+
Retailer 12
-
£935 GBP
View
B+
Retailer 13
-
£942 GBP
View
Most Expensive
B
Flawless Fine Jewelry
B4667683A · Nov 6
£1,280 GBP
View
13 more retailers have this diamond
Prices start from £577 GBPSave up to £703 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
£577 GBP