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Round|Natural|IGI

1.50ct J I1 Round Natural Diamond

EX • J/I1 • IGI 530291162

Shape and cutting style on the report: Round brilliant

Certificate IGI 530291162

Diamond specifications and retailer prices

From €1,655 EUR
₹176,059 INR
As of November 1, 2026
Save €2,545 EUR (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €4,200 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 530291162. Listed at 8 retailers as of October 30, 2026, with prices from €1,655 to €4,200, a €2,545 spread on the same certified stone. NZ Jewellers lists it at €4,200. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 530291162
Dimensions7.26 × 7.31 × 4.48 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
7.26 mm7.31 mm1.50 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 530291162
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.6%

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 1
Current: €4,200 EUR|Low: €1,651 EUR|High: €4,240 EUR|Avg: €2,322 EUR|-0.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2€1,655 EUR
Retailer 4€1,768 EUR
Retailer 5€1,831 EUR
Retailer 8€2,009 EUR
Retailer 6€2,102 EUR
Retailer 7€2,317 EUR
Retailer 3€2,497 EUR
NZ Jewellers€4,200 EUR

46 data points across 8 retailers

8 retailers€1,655 EUR to €4,200 EUR

A
Cheapest Retailer
-
€1,655 EUR
₹176,059 INR
Retailer 2
-
€1,768 EUR
$1,975 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
€1,831 EUR
$2,046 USD
View
B+
Retailer 4
-
€2,009 EUR
$2,244 USD
View
B+
Retailer 5
-
€2,102 EUR
$2,348 USD
View
B+
Retailer 6
-
€2,317 EUR
$2,589 USD
View
B+
Retailer 7
-
€2,497 EUR
View
Most Expensive
B
NZ Jewellers
f6f2159d-2580-409f-a34d-3c067eb73644 · Oct 30
€4,200 EUR
$4,692 USD
View
7 more retailers have this diamond
Prices start from €1,655 EURSave up to €2,545 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.

A
1.50ct Round
€1,655 EUR