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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 $901 AUD
As of November 4, 2026
Save $2,160 AUD (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,061 AUD 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 $901 to $3,061, a $2,160 spread on the same certified stone. NZ Jewellers lists it at $3,061. 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: $3,061 AUD|Low: $784 AUD|High: $3,580 AUD|Avg: $1,888 AUD|-14.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 5$901 AUD
Retailer 2$1,351 AUD
Retailer 6$1,403 AUD
Retailer 4$1,958 AUD
Retailer 3$2,253 AUD
NZ Jewellers$3,061 AUD

24 data points across 6 retailers

7 retailers$901 AUD to $3,061 AUD

A
Cheapest Retailer
-
$901 AUD
Final sale: no returns
B+
Retailer 2
-
$1,351 AUD
View
Retailer 3
-
$1,403 AUD
View
Price last confirmed 11 days ago
Retailer 4
-
$1,548 AUD
View
Price last confirmed 44 days ago
B
Retailer 5
-
$1,958 AUD
View
B
Retailer 6
-
$2,253 AUD
View
Most Expensive
B
NZ Jewellers
5ef09258-8a55-4ea7-a614-748803632378 · Nov 5
$3,061 AUD
$2,143 USD
View
6 more retailers have this diamond
Prices start from $901 AUDSave up to $2,160 AUD

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
$901 AUD