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Round|Natural|IGI

1.54ct K IF Round Natural Diamond

EX • K/IF • IGI 620410437

Shape and cutting style on the report: Round brilliant

Certificate IGI 620410437

Diamond specifications and retailer prices

From €3,820 EUR
As of November 5, 2026
Save €3,811 EUR (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €7,631 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.54ct natural round diamond

This 1.54ct 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 620410437. Listed at 16 retailers as of November 5, 2026, with prices from €3,820 to €7,631, a €3,811 spread on the same certified stone. NZ Jewellers lists it at €7,631. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 620410437
Dimensions7.37 × 7.43 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.37 mm7.43 mm1.54 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 620410437
Side View
Table 60.0%Crown 34°Girdle: MediumPavilion 41.5°Culet: NoneDepth 61.7%

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 5
Current: €4,368 EUR|Low: €4,125 EUR|High: €7,060 EUR|Avg: €5,084 EUR|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6€4,125 EUR
Retailer 1€4,368 EUR
Retailer 3€4,837 EUR
Retailer 4€4,925 EUR
Retailer 2€5,344 EUR
Retailer 5€6,957 EUR

27 data points across 6 retailers

16 retailers€3,820 EUR to €7,631 EUR

A
Cheapest Retailer
-
€3,820 EUR
A
Retailer 2
-
€4,125 EUR
View
A
Retailer 3
-
€4,368 EUR
View
Retailer 4
-
€4,380 EUR
View
Price last confirmed 13 days ago
Retailer 5
-
€4,380 EUR
View
Price last confirmed 19 days ago
A
Retailer 6
-
€4,380 EUR
View
Retailer 7
-
€4,380 EUR
View
Price last confirmed 21 days ago
Retailer 8
-
€4,380 EUR
View
Price last confirmed 22 days ago
A
Retailer 9
-
€4,514 EUR
View
A
Retailer 10
-
€4,837 EUR
View
A
Retailer 11
-
€4,925 EUR
View
Retailer 12
-
€5,054 EUR
View
Price last confirmed 19 days ago
A
Retailer 13
-
€5,344 EUR
View
B+
Retailer 14
-
€6,957 EUR
View
Retailer 15
-
€7,631 EUR
View
Price last confirmed 14 days ago
Most Expensive
B
NZ Jewellers
c1f51a34-4093-4a90-9006-491e19a73607 · Nov 5
€7,631 EUR
$8,565 USD
View
15 more retailers have this diamond
Prices start from €3,820 EURSave up to €3,811 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
1.54ct Round
€3,820 EUR