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Oval|Natural|IGI

0.50ct J I1 Oval Natural Diamond

J/I1 • IGI GT13396901

Certificate IGI GT13396901

Diamond specifications and retailer prices

From $912 NZD
$513 USD
As of October 29, 2026
Save $249 NZD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,161 NZD 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 $912 to $1,161, a $249 spread on the same certified stone. Yorxs lists it at $1,161. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $912 NZD|Low: $912 NZD|High: $1,404 NZD|Avg: $1,209 NZD
Retailer 1
Retailer 2
Retailer 3
Yorxs
October 31, 2026
Retailer 1$912 NZD
Retailer 3$1,109 NZD
Yorxs$1,161 NZD
Retailer 2$1,404 NZD

12 data points across 4 retailers

3 retailers$912 NZD to $1,161 NZD

B
Cheapest Retailer
-
$912 NZD
$513 USD
C
Retailer 2
-
$1,109 NZD
$624 USD
View
Most Expensive
C
Yorxs
394784730 · Oct 31
$1,161 NZD
€622 EUR
View
2 more retailers have this diamond
Prices start from $912 NZDSave up to $249 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
$912 NZD