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Oval|Natural|IGI

0.57ct I IF Oval Natural Diamond

VG • I/IF • IGI 754528351

Shape and cutting style on the report: Oval brilliant

Certificate IGI 754528351

Diamond specifications and retailer prices

From $1,057 NZD
$595 USD
As of November 1, 2026
Save $2,538 NZD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,595 NZD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 754528351. Listed at 14 retailers as of October 30, 2026, with prices from $1,057 to $3,595, a $2,538 spread on the same certified stone. NZ Jewellers lists it at $3,595. 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
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle35.1°
OriginNatural
Grading LabIGI
CertificateIGI 754528351
Dimensions6.67 × 4.65 × 2.78 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Top View
6.67 mm4.65 mm0.57 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 754528351
Side View
Table 60.0%Crown 39°Girdle: MediumPavilion 35.1°Culet: NoneDepth 59.8%

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 1
Current: $3,595 NZD|Low: $1,057 NZD|High: $3,667 NZD|Avg: $1,630 NZD|-1.9%
NZ Jewellers
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 2, 2026
Retailer 7$1,057 NZD
Retailer 5$1,121 NZD
Retailer 10$1,123 NZD
Retailer 9$1,145 NZD
Retailer 3$1,237 NZD
Retailer 13$1,237 NZD
Retailer 11$1,244 NZD
Retailer 6$1,316 NZD
Retailer 2$1,532 NZD
Retailer 4$1,727 NZD
Retailer 12$1,770 NZD
Retailer 8$2,643 NZD
NZ Jewellers$3,595 NZD

26 data points across 13 retailers

14 retailers$1,057 NZD to $3,595 NZD

A
Cheapest Retailer
-
$1,057 NZD
$595 USD
A
Retailer 2
-
$1,121 NZD
$631 USD
View
Final sale: no returns
A
Retailer 3
-
$1,123 NZD
SGD 854 SGD
View
A
Retailer 4
-
$1,145 NZD
$644 USD
View
A
Retailer 5
-
$1,237 NZD
$696 USD
View
A
Retailer 6
-
$1,237 NZD
$696 USD
View
A
Retailer 7
-
$1,244 NZD
$700 USD
View
A
Retailer 8
-
$1,316 NZD
£583 GBP
View
B+
Retailer 9
-
$1,532 NZD
€821 EUR
View
B+
Retailer 10
-
$1,683 NZD
$947 USD
View
B+
Retailer 11
-
$1,727 NZD
$972 USD
View
B+
Retailer 12
-
$1,770 NZD
ZAR 16,086 ZAR
View
B
Retailer 13
-
$2,643 NZD
£1,171 GBP
View
Most Expensive
B
NZ Jewellers
9ff18257-f298-4081-bfd7-1567b65db24a · Oct 30
$3,595 NZD
$2,023 USD
View
13 more retailers have this diamond
Prices start from $1,057 NZDSave up to $2,538 NZD

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
$1,057 NZD