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Oval|Natural|IGI

1.50ct J I1 Oval Natural Diamond

GD • J/I1 • IGI 724546272

Shape and cutting style on the report: Oval brilliant

Certificate IGI 724546272

Diamond specifications and retailer prices

From €1,542 EUR
$1,730 USD
As of November 1, 2026
Save €2,588 EUR (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €4,131 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and I1 clarity (included), with a standard cut grade and certified by IGI 724546272. Listed at 7 retailers as of October 30, 2026, with prices from €1,542 to €4,131, a €2,588 spread on the same certified stone. NZ Jewellers lists it at €4,131. 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

1.50
Carat
J
Colour
I1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle42.2°
OriginNatural
Grading LabIGI
CertificateIGI 724546272
Dimensions8.57 × 6.22 × 4.07 mm
L/W Ratio1.38
Girdle conditionFaceted
Top View
8.57 mm6.22 mm1.50 ctJ / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 724546272
Side View
Table 61.0%Crown 37°Girdle: THK-ETKPavilion 42.2°CuletDepth 65.4%

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 1
Current: €4,131 EUR|Low: €1,542 EUR|High: €4,131 EUR|Avg: €2,225 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7€1,542 EUR
Retailer 3€1,693 EUR
Retailer 5€1,693 EUR
Retailer 6€1,772 EUR
Retailer 4€1,953 EUR
Retailer 8€2,015 EUR
Retailer 2€2,311 EUR
NZ Jewellers€4,131 EUR

23 data points across 8 retailers

7 retailers€1,542 EUR to €4,131 EUR

B+
Cheapest Retailer
-
€1,542 EUR
$1,730 USD
B+
Retailer 2
-
€1,693 EUR
$1,899 USD
View
B+
Retailer 3
-
€1,693 EUR
$1,899 USD
View
B+
Retailer 4
-
€1,772 EUR
$1,987 USD
View
B+
Retailer 5
-
€1,953 EUR
$2,191 USD
View
B+
Retailer 6
-
€2,311 EUR
View
Most Expensive
C
NZ Jewellers
4b7b71b3-53ac-42c3-8be3-9b7e8db53aaa · Oct 30
€4,131 EUR
$4,633 USD
View
6 more retailers have this diamond
Prices start from €1,542 EURSave up to €2,588 EUR

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+
1.50ct Oval
€1,542 EUR