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Cushion|Natural|IGI

1.14ct L SI1 Cushion Natural Diamond

VG • L/SI1 • IGI 181594108

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI 181594108

Diamond specifications and retailer prices

From £799 GBP
As of November 6, 2026
Save £267 GBP (25%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,066 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.14ct natural cushion diamond

This 1.14ct natural cushion sits in the classic one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 181594108. Listed at 2 retailers as of November 6, 2026, with prices from £799 to £1,066, a £267 spread on the same certified stone. Yorxs lists it at £1,066. 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

1.14
Carat
L
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle38.2°
Pavilion angle37.7°
OriginNatural
Grading LabIGI
CertificateIGI 181594108
Dimensions6.60 × 5.72 × 3.99 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Top View
6.60 mm5.72 mm1.14 ctL / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 181594108
Side View
Table 58.0%Crown 38.2°Girdle: THN-THKPavilion 37.7°Culet: NoneDepth 69.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £799 GBP|Low: £787 GBP|High: £1,072 GBP|Avg: £889 GBP|+1.5%
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 1£799 GBP
Retailer 2£807 GBP
Yorxs£1,066 GBP

16 data points across 3 retailers

2 retailers£799 GBP to £1,066 GBP

B+
Cheapest Retailer
-
£799 GBP
Most Expensive
B
Yorxs
725E0F9D8 · Nov 6
£1,066 GBP
€1,359 EUR
View
1 more retailer has this diamond
Prices start from £799 GBPSave up to £267 GBP

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+
1.14ct Cushion
£799 GBP