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Oval|Natural|GIA

0.50ct D IF Oval Natural Diamond

EX • D/IF • GIA 1553717181

Certificate GIA 1553717181

Diamond specifications and retailer prices

From £730 GBP
As of November 4, 2026
Save £1,200 GBP (62%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,930 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded D 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 1553717181. Listed at 19 retailers as of November 4, 2026, with prices from £730 to £1,930, a £1,200 spread on the same certified stone. NZ Jewellers lists it at £1,930. 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

0.50
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle33.88°
OriginNatural
Grading LabGIA
CertificateGIA 1553717181
Dimensions6.82 × 4.32 × 2.54 mm
L/W Ratio1.58
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
6.82 mm4.32 mm0.50 ctD / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1553717181
Side View
Table 55.0%Crown 33.88°Girdle: THK-VTKPavilionCulet: NoneDepth 58.7%

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: £1,221 GBP|Low: £669 GBP|High: £1,466 GBP|Avg: £969 GBP|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 10£730 GBP
Retailer 11£758 GBP
Retailer 9£759 GBP
Retailer 3£836 GBP
Retailer 4£890 GBP
Retailer 6£890 GBP
Retailer 12£913 GBP
Retailer 5£924 GBP
Retailer 2£1,034 GBP
Retailer 8£1,105 GBP
Retailer 1£1,221 GBP
Retailer 7£1,447 GBP

37 data points across 12 retailers

19 retailers£730 GBP to £1,930 GBP

A
Cheapest Retailer
-
£730 GBP
Final sale: no returns
A
Retailer 2
-
£758 GBP
View
A
Retailer 3
-
£759 GBP
View
A
Retailer 4
-
£791 GBP
View
A
Retailer 5
-
£791 GBP
View
A
Retailer 6
-
£821 GBP
View
A
Retailer 7
-
£836 GBP
View
A
Retailer 8
-
£890 GBP
View
A
Retailer 9
-
£890 GBP
View
A
Retailer 10
-
£913 GBP
View
A
Retailer 11
-
£913 GBP
View
A
Retailer 12
-
£924 GBP
View
B+
Retailer 13
-
£1,018 GBP
View
Retailer 14
-
£1,034 GBP
View
Price last confirmed 31 days ago
B+
Retailer 15
-
£1,105 GBP
View
B+
Retailer 16
-
£1,221 GBP
View
B+
Retailer 17
-
£1,447 GBP
View
B
Retailer 18
-
£1,580 GBP
View
Most Expensive
B
NZ Jewellers
1cc95945-92b0-4e83-92dd-33f48f85a0db · Nov 5
£1,930 GBP
$2,605 USD
View
18 more retailers have this diamond
Prices start from £730 GBPSave up to £1,200 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
0.50ct Oval
£730 GBP