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Oval|Natural|IGI

0.53ct J SI1 Oval Natural Diamond

VG • J/SI1 • IGI 810634574

Shape and cutting style on the report: Oval brilliant

Certificate IGI 810634574

Diamond specifications and retailer prices

From $723 NZD
As of November 5, 2026
Save $2,381 NZD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,105 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.53ct natural oval diamond

This 0.53ct natural oval sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 810634574. Listed at 12 retailers as of November 2, 2026, with prices from $723 to $3,105, a $2,381 spread on the same certified stone. NZ Jewellers lists it at $3,105. 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

0.53
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.9°
Pavilion angle36°
OriginNatural
Grading LabIGI
CertificateIGI 810634574
Dimensions6.59 × 4.39 × 2.77 mm
L/W Ratio1.50
Girdle conditionFaceted
Top View
6.59 mm4.39 mm0.53 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 810634574
Side View
Table 59.0%Crown 37.9°Girdle: THN-THKPavilion 36°Culet: NoneDepth 63.1%

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 5
Current: $3,105 NZD|Low: $723 NZD|High: $3,187 NZD|Avg: $1,260 NZD|-2.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7$723 NZD
Retailer 3$749 NZD
Retailer 11$808 NZD
Retailer 12$871 NZD
Retailer 4$875 NZD
Retailer 6$936 NZD
Retailer 9$1,182 NZD
Retailer 2$1,234 NZD
Retailer 8$1,250 NZD
Retailer 5$1,290 NZD
Retailer 10$1,863 NZD
NZ Jewellers$3,105 NZD

27 data points across 12 retailers

12 retailers$723 NZD to $3,105 NZD

A
Cheapest Retailer
-
$723 NZD
A
Retailer 2
-
$749 NZD
View
A
Retailer 3
-
$808 NZD
View
A
Retailer 4
-
$871 NZD
View
Retailer 5
-
$875 NZD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$936 NZD
View
B
Retailer 7
-
$1,182 NZD
View
B
Retailer 8
-
$1,234 NZD
View
B
Retailer 9
-
$1,250 NZD
View
B
Retailer 10
-
$1,290 NZD
View
B
Retailer 11
-
$1,863 NZD
View
Most Expensive
C
NZ Jewellers
60893db6-108f-4cd3-9e5c-db37081fc8a3 · Nov 2
$3,105 NZD
$1,721 USD
View
11 more retailers have this diamond
Prices start from $723 NZDSave up to $2,381 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
0.53ct Oval
$723 NZD