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Oval|Natural|IGI

0.50ct I IF Oval Natural Diamond

VG • I/IF • IGI 754531306

Shape and cutting style on the report: Oval brilliant

Certificate IGI 754531306

Diamond specifications and retailer prices

From $520 USD
As of November 4, 2026
Save $1,273 USD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,793 USD at NZ Jewellers · As of November 2, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 754531306. Listed at 14 retailers as of November 2, 2026, with prices from $520 to $1,793, a $1,273 spread on the same certified stone. NZ Jewellers lists it at $1,793. 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
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle35.6°
OriginNatural
Grading LabIGI
CertificateIGI 754531306
Dimensions6.90 × 4.30 × 2.59 mm
L/W Ratio1.60
Girdle conditionFaceted
Culet sizePointed
Top View
6.90 mm4.30 mm0.50 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 754531306
Side View
Table 61.0%Crown 34.9°Girdle: MED-THKPavilion 35.6°Culet: NoneDepth 60.2%

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 4
Current: $1,793 USD|Low: $520 USD|High: $1,828 USD|Avg: $818 USD|-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 6, 2026
Retailer 8$520 USD
Retailer 5$560 USD
Retailer 6$570 USD
Retailer 12$571 USD
Retailer 13$616 USD
Retailer 4$617 USD
Retailer 9$660 USD
Retailer 2$669 USD
Retailer 10$765 USD
Retailer 11$861 USD
Retailer 7$880 USD
Retailer 3$1,320 USD
NZ Jewellers$1,793 USD

28 data points across 13 retailers

14 retailers$520 USD to $1,793 USD

A
Cheapest Retailer
-
$520 USD
A
Retailer 2
-
$560 USD
View
Final sale: no returns
A
Retailer 3
-
$570 USD
View
A
Retailer 4
-
$571 USD
View
A
Retailer 5
-
$616 USD
View
Retailer 6
-
$617 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$660 USD
View
A
Retailer 8
-
$669 USD
View
B+
Retailer 9
-
$765 USD
View
B+
Retailer 10
-
$859 USD
View
B+
Retailer 11
-
$861 USD
View
B+
Retailer 12
-
$880 USD
View
B
Retailer 13
-
$1,320 USD
View
Most Expensive
B
NZ Jewellers
5a50e3e1-fc73-45ae-9925-287797362cb3 · Nov 2
$1,793 USD
View
13 more retailers have this diamond
Prices start from $520 USDSave up to $1,273 USD

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
$520 USD