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Cushion|Natural|IGI

1.57ct L SI2 Cushion Natural Diamond

VG • L/SI2 • IGI 80

Certificate IGI 80

Diamond specifications and retailer prices

From €1,806 EUR
As of November 4, 2026
Save €95 EUR (5%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €1,901 EUR at B2C Jewels · As of November 6, 2026
View at B2C Jewels

About this 1.57ct natural cushion diamond

This 1.57ct natural cushion sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI. Listed at 2 retailers as of November 4, 2026, with a relatively tight 5% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.57
Carat
L
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabIGI
CertificateIGI 80
Dimensions6.64 × 6.29 mm
L/W Ratio1.06
Top View
6.64 mm6.29 mm1.57 ctL / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateIGI 80
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 71.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: €1,901 EUR|Low: €1,806 EUR|High: €1,901 EUR|Avg: €1,837 EUR
B2C Jewels
Retailer 2
October 3, 2026
Retailer 2€1,806 EUR
B2C Jewels€1,901 EUR

2 data points across 2 retailers

2 retailers€1,806 EUR to €1,901 EUR

B+
Cheapest Retailer
-
€1,806 EUR
Most Expensive
B+
B2C Jewels
27896472 · Nov 6
€1,901 EUR
$2,122 USD
View
1 more retailer has this diamond
Prices start from €1,806 EURSave up to €95 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.

B+
1.57ct Cushion
€1,806 EUR