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Round|Natural|IGI

1.50ct J IF Round Natural Diamond

EX • J/IF • IGI 620496970

Shape and cutting style on the report: Round brilliant

Certificate IGI 620496970

Diamond specifications and retailer prices

From €4,730 EUR
$5,284 USD
As of November 1, 2026
Save €4,340 EUR (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €9,070 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 620496970. Listed at 15 retailers as of October 30, 2026, with prices from €4,730 to €9,070, a €4,340 spread on the same certified stone. NZ Jewellers lists it at €9,070. 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
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 620496970
Dimensions7.32 × 7.38 × 4.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.32 mm7.38 mm1.50 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 620496970
Side View
Table 59.0%Crown 32.9°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.4%

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: €9,070 EUR|Low: €4,588 EUR|High: €9,070 EUR|Avg: €5,883 EUR
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 2, 2026
Retailer 4€4,757 EUR
Retailer 3€5,005 EUR
Retailer 5€5,053 EUR
Retailer 6€5,314 EUR
Retailer 2€5,362 EUR
Retailer 11€5,423 EUR
Retailer 12€5,423 EUR
Retailer 13€5,423 EUR
Retailer 7€5,899 EUR
Retailer 10€6,258 EUR
Retailer 9€6,663 EUR
Retailer 8€7,990 EUR
NZ Jewellers€9,070 EUR

32 data points across 13 retailers

15 retailers€4,730 EUR to €9,070 EUR

A
Cheapest Retailer
-
€4,730 EUR
$5,284 USD
A
Retailer 2
-
€4,757 EUR
$5,315 USD
View
A
Retailer 3
-
€5,005 EUR
$5,592 USD
View
Final sale: no returns
A
Retailer 4
-
€5,053 EUR
$5,645 USD
View
A
Retailer 5
-
€5,314 EUR
£4,675 GBP
View
A
Retailer 6
-
€5,362 EUR
£4,717 GBP
View
B+
Retailer 7
-
€5,423 EUR
$6,059 USD
View
B+
Retailer 8
-
€5,423 EUR
$6,059 USD
View
B+
Retailer 9
-
€5,423 EUR
$6,059 USD
View
B+
Retailer 10
-
€5,563 EUR
$6,215 USD
View
B+
Retailer 11
-
€5,899 EUR
View
B+
Retailer 12
-
€6,258 EUR
$6,991 USD
View
B+
Retailer 13
-
€6,663 EUR
ZAR 120,260 ZAR
View
B+
Retailer 14
-
€7,990 EUR
£7,029 GBP
View
Most Expensive
B
NZ Jewellers
d6587cb8-18e8-48a8-82f6-1f229f1d2505 · Oct 30
€9,070 EUR
$10,133 USD
View
14 more retailers have this diamond
Prices start from €4,730 EURSave up to €4,340 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
€4,730 EUR