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Round|Natural|IGI

1.60ct L SI1 Round Natural Diamond

EX • L/SI1 • IGI 526263050

Shape and cutting style on the report: Round brilliant

Certificate IGI 526263050

Diamond specifications and retailer prices

From €1,918 EUR
As of October 31, 2026
Save €2,892 EUR (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,810 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 526263050. Listed at 11 retailers as of October 31, 2026, with prices from €1,918 to €4,810, a €2,892 spread on the same certified stone. NZ Jewellers lists it at €4,810. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.60
Carat
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.2°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 526263050
Dimensions7.40 × 7.46 × 4.70 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.40 mm7.46 mm1.60 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 526263050
Side View
Table 56.5%Crown 36.2°Girdle: MED-VTKPavilion 41.2°Culet: NoneDepth 63.2%

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: Oct 31
Current: €4,810 EUR|Low: €1,913 EUR|High: €8,390 EUR|Avg: €2,673 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 7€1,918 EUR
Retailer 10€2,168 EUR
Retailer 5€2,300 EUR
Retailer 8€2,300 EUR
Retailer 6€2,407 EUR
Retailer 9€2,549 EUR
Retailer 4€2,655 EUR
Retailer 2€2,808 EUR
Retailer 3€2,855 EUR
NZ Jewellers€4,810 EUR

45 data points across 10 retailers

11 retailers€1,918 EUR to €4,810 EUR

A
Cheapest Retailer
-
€1,918 EUR
A
Retailer 2
-
€2,061 EUR
View
B+
Retailer 3
-
€2,168 EUR
View
B+
Retailer 4
-
€2,276 EUR
View
B+
Retailer 5
-
€2,300 EUR
View
Retailer 6
-
€2,300 EUR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
€2,407 EUR
View
B+
Retailer 8
-
€2,655 EUR
View
B+
Retailer 9
-
€2,808 EUR
View
B+
Retailer 10
-
€2,855 EUR
View
Most Expensive
C
NZ Jewellers
a7ba6940-d957-40df-acdd-f6d8c9e3daaa · Nov 5
€4,810 EUR
$5,399 USD
View
10 more retailers have this diamond
Prices start from €1,918 EURSave up to €2,892 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
1.60ct Round
€1,918 EUR