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Oval|Natural|IGI

0.57ct G IF Oval Natural Diamond

VG • G/IF • IGI 810634517

Shape and cutting style on the report: Oval brilliant

Certificate IGI 810634517

Diamond specifications and retailer prices

From $1,129 NZD
$635 USD
As of October 28, 2026
Save $2,693 NZD (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,821 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 810634517. Listed at 14 retailers as of October 28, 2026, with prices from $1,129 to $3,821, a $2,693 spread on the same certified stone. NZ Jewellers lists it at $3,821. 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
G
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle35.5°
OriginNatural
Grading LabIGI
CertificateIGI 810634517
Dimensions6.81 × 4.67 × 2.74 mm
L/W Ratio1.46
Girdle conditionFaceted
Top View
6.81 mm4.67 mm0.57 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 810634517
Side View
Table 62.0%Crown 34.5°Girdle: MED-THKPavilion 35.5°Culet: 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: Oct 28
Current: $3,821 NZD|Low: $1,129 NZD|High: $3,946 NZD|Avg: $1,729 NZD|-3.2%
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 3$1,129 NZD
Retailer 9$1,186 NZD
Retailer 8$1,217 NZD
Retailer 11$1,219 NZD
Retailer 5$1,233 NZD
Retailer 12$1,267 NZD
Retailer 6$1,401 NZD
Retailer 7$1,537 NZD
Retailer 2$1,625 NZD
Retailer 4$1,830 NZD
Retailer 10$1,881 NZD
Retailer 13$2,837 NZD
NZ Jewellers$3,821 NZD

26 data points across 13 retailers

14 retailers$1,129 NZD to $3,821 NZD

A
Cheapest Retailer
-
$1,129 NZD
$635 USD
A
Retailer 2
-
$1,186 NZD
SGD 902 SGD
View
A
Retailer 3
-
$1,217 NZD
$685 USD
View
A
Retailer 4
-
$1,219 NZD
$686 USD
View
A
Retailer 5
-
$1,233 NZD
$694 USD
View
Final sale: no returns
A
Retailer 6
-
$1,267 NZD
$713 USD
View
A
Retailer 7
-
$1,401 NZD
£621 GBP
View
A
Retailer 8
-
$1,475 NZD
$830 USD
View
A
Retailer 9
-
$1,537 NZD
$865 USD
View
A
Retailer 10
-
$1,625 NZD
€871 EUR
View
A
Retailer 11
-
$1,830 NZD
$1,030 USD
View
A
Retailer 12
-
$1,881 NZD
ZAR 17,096 ZAR
View
B
Retailer 13
-
$2,837 NZD
£1,257 GBP
View
Most Expensive
B
NZ Jewellers
47266c4d-213b-44b1-a6a2-cdd9199e48d3 · Oct 30
$3,821 NZD
$2,150 USD
View
13 more retailers have this diamond
Prices start from $1,129 NZDSave up to $2,693 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
$1,129 NZD