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Oval|Natural|IGI

0.50ct I IF Oval Natural Diamond

VG • I/IF • IGI 756599026

Shape and cutting style on the report: Oval brilliant

Certificate IGI 756599026

Diamond specifications and retailer prices

From $626 NZD
As of November 5, 2026
Save $4,416 NZD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,043 NZD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 756599026. Listed at 14 retailers as of November 2, 2026, with prices from $626 to $5,043, a $4,416 spread on the same certified stone. Flawless Fine Jewelry lists it at $5,043. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle35.1°
Pavilion angle42.4°
OriginNatural
Grading LabIGI
CertificateIGI 756599026
Dimensions6.03 × 4.48 × 2.88 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Top View
6.03 mm4.48 mm0.50 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 756599026
Side View
Table 64.0%Crown 35.1°Girdle: STK-THKPavilion 42.4°Culet: NoneDepth 64.3%

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: $5,043 NZD|Low: $626 NZD|High: $5,043 NZD|Avg: $1,592 NZD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 7$626 NZD
Retailer 9$783 NZD
Retailer 6$818 NZD
Retailer 10$1,160 NZD
Retailer 2$1,407 NZD
Retailer 4$2,579 NZD
Retailer 14$2,795 NZD
Retailer 3$2,828 NZD
Retailer 13$2,944 NZD
Retailer 11$3,150 NZD
Retailer 5$3,223 NZD
Retailer 8$4,312 NZD
Retailer 12$4,896 NZD
Flawless Fine Jewelry$5,043 NZD

40 data points across 14 retailers

14 retailers$626 NZD to $5,043 NZD

A
Cheapest Retailer
-
$626 NZD
A
Retailer 2
-
$783 NZD
View
A
Retailer 3
-
$818 NZD
View
A
Retailer 4
-
$1,160 NZD
View
B+
Retailer 5
-
$1,407 NZD
View
B
Retailer 6
-
$2,579 NZD
View
Final sale: no returns
B
Retailer 7
-
$2,795 NZD
View
B
Retailer 8
-
$2,828 NZD
View
B
Retailer 9
-
$2,944 NZD
View
B
Retailer 10
-
$3,150 NZD
View
B
Retailer 11
-
$3,223 NZD
View
C
Retailer 12
-
$4,312 NZD
View
C
Retailer 13
-
$4,896 NZD
View
Most Expensive
C
Flawless Fine Jewelry
71A7251D6 · Nov 2
$5,043 NZD
£2,232 GBP
View
13 more retailers have this diamond
Prices start from $626 NZDSave up to $4,416 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
0.50ct Oval
$626 NZD