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Oval|Natural|GIA

0.57ct H IF Oval Natural Diamond

VG • H/IF • GIA 1557148761

Certificate GIA 1557148761

Diamond specifications and retailer prices

From £469 GBP
As of November 4, 2026
Save £1,123 GBP (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,592 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.57ct natural oval diamond

This 0.57ct 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1557148761. Listed at 7 retailers as of November 4, 2026, with prices from £469 to £1,592, a £1,123 spread on the same certified stone. NZ Jewellers lists it at £1,592. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.57
Carat
H
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1557148761
Dimensions6.86 × 4.40 × 2.80 mm
L/W Ratio1.56
Key to symbols
Surface Graining, Minor Details of Polish
Top View
6.86 mm4.40 mm0.57 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1557148761
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.8%

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: £1,592 GBP|Low: £408 GBP|High: £1,862 GBP|Avg: £980 GBP|-14.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5£469 GBP
Retailer 2£702 GBP
Retailer 6£730 GBP
Retailer 4£1,019 GBP
Retailer 3£1,172 GBP
NZ Jewellers£1,592 GBP

25 data points across 6 retailers

7 retailers£469 GBP to £1,592 GBP

A
Cheapest Retailer
-
£469 GBP
Final sale: no returns
B+
Retailer 2
-
£702 GBP
View
Retailer 3
-
£730 GBP
View
Price last confirmed 12 days ago
Retailer 4
-
£805 GBP
View
Price last confirmed 45 days ago
B
Retailer 5
-
£1,019 GBP
View
B
Retailer 6
-
£1,172 GBP
View
Most Expensive
B
NZ Jewellers
5ef09258-8a55-4ea7-a614-748803632378 · Nov 5
£1,592 GBP
$2,143 USD
View
6 more retailers have this diamond
Prices start from £469 GBPSave up to £1,123 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
0.57ct Oval
£469 GBP