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Round|Natural|IGI

1.57ct L IF Round Natural Diamond

EX • L/IF • IGI 670479258

Shape and cutting style on the report: Round brilliant

Certificate IGI 670479258

Diamond specifications and retailer prices

From €2,248 EUR
As of November 5, 2026
Save €2,999 EUR (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €5,247 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.57ct natural round diamond

This 1.57ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 670479258. Listed at 10 retailers as of November 5, 2026, with prices from €2,248 to €5,247, a €2,999 spread on the same certified stone. NZ Jewellers lists it at €5,247. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
L
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 670479258
Dimensions7.26 × 7.32 × 4.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.26 mm7.32 mm1.57 ctL / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 670479258
Side View
Table 56.0%Crown 36.1°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
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: €5,247 EUR|Low: €2,248 EUR|High: €5,357 EUR|Avg: €2,977 EUR|-2.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4€2,248 EUR
Retailer 10€2,342 EUR
Retailer 7€2,463 EUR
Retailer 8€2,510 EUR
Retailer 9€2,562 EUR
Retailer 5€2,606 EUR
Retailer 6€2,896 EUR
Retailer 2€2,915 EUR
Retailer 3€3,063 EUR
NZ Jewellers€5,247 EUR

35 data points across 10 retailers

10 retailers€2,248 EUR to €5,247 EUR

A
Cheapest Retailer
-
€2,248 EUR
A
Retailer 2
-
€2,342 EUR
View
A
Retailer 3
-
€2,463 EUR
View
A
Retailer 4
-
€2,510 EUR
View
Retailer 5
-
€2,562 EUR
View
Price last confirmed 8 days ago
A
Retailer 6
-
€2,606 EUR
View
A
Retailer 7
-
€2,896 EUR
View
A
Retailer 8
-
€2,915 EUR
View
A
Retailer 9
-
€3,063 EUR
View
Most Expensive
B
NZ Jewellers
3a410736-d7fd-416d-8789-f16272b39d68 · Nov 5
€5,247 EUR
$5,889 USD
View
9 more retailers have this diamond
Prices start from €2,248 EURSave up to €2,999 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
1.57ct Round
€2,248 EUR