Oval|Natural|IGI

0.50ct J I1 Oval Natural Diamond

J/I1 • IGI GT13396901

Certificate IGI GT13396901

Diamond specifications and retailer prices

From $513 USD
As of October 29, 2026
Save $140 USD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $653 USD at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded J colour (near-colourless) and I1 clarity (included) and certified by IGI GT13396901. Listed at 3 retailers as of October 29, 2026, with prices from $513 to $653, a $140 spread on the same certified stone. Yorxs lists it at $653. 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
J
Color
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI GT13396901
Dimensions5.78 × 4.21 × 3.03 mm
L/W Ratio1.37
Top View
5.78 mm4.21 mm0.50 ctJ / I1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI GT13396901
Side View
Table 58.5%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 72.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $513 USD|Low: $513 USD|High: $790 USD|Avg: $680 USD
Retailer 1
Retailer 2
Retailer 3
Yorxs
October 31, 2026
Retailer 1$513 USD
Retailer 3$624 USD
Yorxs$653 USD
Retailer 2$790 USD

12 data points across 4 retailers

3 retailers$513 USD to $653 USD

B
Cheapest Retailer
-
$513 USD
C
Retailer 2
-
$624 USD
View
Most Expensive
C
Yorxs
394784730 · Oct 31
$653 USD
€622 EUR
View
2 more retailers have this diamond
Prices start from $513 USDSave up to $140 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.

B
0.50ct Oval
$513 USD