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Round|Natural|IGI

1.50ct K IF Round Natural Diamond

EX • K/IF • IGI 608304582

Shape and cutting style on the report: Round brilliant

Certificate IGI 608304582

Diamond specifications and retailer prices

From €4,425 EUR
As of November 4, 2026
Save €4,130 EUR (48%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €8,556 EUR at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 608304582. Listed at 19 retailers as of November 4, 2026, with prices from €4,425 to €8,556, a €4,130 spread on the same certified stone. NZ Jewellers lists it at €8,556. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 608304582
Dimensions7.27 × 7.22 × 4.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.27 mm7.22 mm1.50 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 608304582
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €8,556 EUR|Low: €4,490 EUR|High: €8,556 EUR|Avg: €5,883 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8€4,490 EUR
Retailer 2€4,726 EUR
Retailer 6€5,005 EUR
Retailer 9€5,115 EUR
Retailer 5€5,415 EUR
Retailer 4€5,584 EUR
Retailer 3€6,241 EUR
Retailer 7€7,536 EUR
NZ Jewellers€8,556 EUR

36 data points across 9 retailers

19 retailers€4,425 EUR to €8,556 EUR

A
Cheapest Retailer
-
€4,425 EUR
A
Retailer 2
-
€4,490 EUR
View
A
Retailer 3
-
€4,701 EUR
View
A
Retailer 4
-
€4,726 EUR
View
A
Retailer 5
-
€4,780 EUR
View
A
Retailer 6
-
€5,005 EUR
View
Retailer 7
-
€5,075 EUR
View
Price last confirmed 44 days ago
Retailer 8
-
€5,115 EUR
View
Price last confirmed 8 days ago
A
Retailer 9
-
€5,115 EUR
View
A
Retailer 10
-
€5,115 EUR
View
B+
Retailer 11
-
€5,253 EUR
View
A
Retailer 12
-
€5,415 EUR
View
B+
Retailer 13
-
€5,584 EUR
View
Retailer 14
-
€5,855 EUR
View
Price last confirmed 45 days ago
B+
Retailer 15
-
€5,903 EUR
View
B+
Retailer 16
-
€6,241 EUR
View
B+
Retailer 17
-
€7,536 EUR
View
Retailer 18
-
€8,488 EUR
View
Price last confirmed 46 days ago
Most Expensive
B
NZ Jewellers
ff877d84-c7d1-42e7-8383-ce7a3dcd4581 · Nov 5
€8,556 EUR
$9,603 USD
View
18 more retailers have this diamond
Prices start from €4,425 EURSave up to €4,130 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
€4,425 EUR