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Cushion|Natural|IGI

0.54ct I SI1 Cushion Natural Diamond

VG • I/SI1 • IGI 749531697

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI 749531697

Diamond specifications and retailer prices

From £256 GBP
₹32,657 INR
As of November 2, 2026
Save £550 GBP (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £805 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.54ct natural cushion diamond

This 0.54ct natural cushion sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 749531697. Listed at 6 retailers as of November 1, 2026, with prices from £256 to £805, a £550 spread on the same certified stone. MOH London lists it at £805. 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

0.54
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.2°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 749531697
Dimensions4.74 × 4.45 × 3.18 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Top View
4.74 mm4.45 mm0.54 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 749531697
Side View
Table 65.0%Crown 38.2°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 71.5%

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: Nov 2
Current: £805 GBP|Low: £255 GBP|High: £835 GBP|Avg: £504 GBP|-2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2£256 GBP
Retailer 6£446 GBP
Retailer 3£451 GBP
Retailer 4£526 GBP
Retailer 5£538 GBP
MOH London£805 GBP

42 data points across 6 retailers

6 retailers£256 GBP to £805 GBP

A
Cheapest Retailer
-
£256 GBP
₹32,657 INR
B+
Retailer 2
-
£446 GBP
$599 USD
View
B+
Retailer 3
-
£451 GBP
View
B
Retailer 4
-
£526 GBP
€672 EUR
View
B
Retailer 5
-
£538 GBP
ZAR 11,664 ZAR
View
Most Expensive
B
MOH London
A6C679DB4 · Nov 1
£805 GBP
View
5 more retailers have this diamond
Prices start from £256 GBPSave up to £550 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.

A
0.54ct Cushion
£256 GBP