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Oval|Natural|IGI

0.50ct I SI2 Oval Natural Diamond

VG • I/SI2 • IGI 769663882

Shape and cutting style on the report: Oval brilliant

Certificate IGI 769663882

Diamond specifications and retailer prices

From $750 NZD
As of November 6, 2026
Save $2,372 NZD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,123 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 769663882. Listed at 11 retailers as of November 5, 2026, with prices from $750 to $3,123, a $2,372 spread on the same certified stone. NZ Jewellers lists it at $3,123. 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

0.50
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.7°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 769663882
Dimensions6.52 × 4.18 × 2.71 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizeNone
Top View
6.52 mm4.18 mm0.50 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 769663882
Side View
Table 59.0%Crown 36.7°Girdle: STK-VTKPavilion 40.5°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,123 NZD|Low: $689 NZD|High: $3,123 NZD|Avg: $1,253 NZD
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 11$750 NZD
Retailer 5$815 NZD
Retailer 6$877 NZD
Retailer 10$877 NZD
Retailer 9$940 NZD
Retailer 2$967 NZD
Retailer 3$1,050 NZD
Retailer 12$1,090 NZD
Retailer 4$1,223 NZD
Retailer 7$1,228 NZD
Retailer 8$1,892 NZD
NZ Jewellers$3,123 NZD

39 data points across 12 retailers

11 retailers$750 NZD to $3,123 NZD

B+
Cheapest Retailer
-
$750 NZD
Final sale: no returns
B+
Retailer 2
-
$815 NZD
View
B+
Retailer 3
-
$877 NZD
View
Retailer 4
-
$877 NZD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$940 NZD
View
B+
Retailer 6
-
$967 NZD
View
B+
Retailer 7
-
$1,050 NZD
View
B+
Retailer 8
-
$1,090 NZD
View
B+
Retailer 9
-
$1,228 NZD
View
Retailer 10
-
$1,892 NZD
View
Price last confirmed 8 days ago
Most Expensive
C
NZ Jewellers
ab48902f-3f3f-4a42-8b92-217a67585c33 · Nov 5
$3,123 NZD
$1,731 USD
View
10 more retailers have this diamond
Prices start from $750 NZDSave up to $2,372 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.

B+
0.50ct Oval
$750 NZD