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Cushion|Natural|IGI

1.50ct K VS2 Cushion Natural Diamond

VG • K/VS2 • IGI 717504391

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI 717504391

Diamond specifications and retailer prices

From £1,588 GBP
As of November 5, 2026
Save £1,484 GBP (48%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,071 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 717504391. Listed at 10 retailers as of November 4, 2026, with prices from £1,588 to £3,071, a £1,484 spread on the same certified stone. MOH London lists it at £3,071. 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

1.50
Carat
K
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle33.9°
OriginNatural
Grading LabIGI
CertificateIGI 717504391
Dimensions6.16 × 6.01 × 4.46 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Top View
6.16 mm6.01 mm1.50 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 717504391
Side View
Table 59.0%Crown 41.8°Girdle: THK-VTKPavilion 33.9°Culet: NoneDepth 74.2%

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: Nov 5
Current: £3,071 GBP|Low: £1,588 GBP|High: £3,112 GBP|Avg: £1,983 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7£1,588 GBP
Retailer 6£1,606 GBP
Retailer 2£1,682 GBP
Retailer 5£1,943 GBP
Retailer 4£2,145 GBP
Retailer 3£2,182 GBP
MOH London£3,071 GBP

39 data points across 7 retailers

10 retailers£1,588 GBP to £3,071 GBP

A
Cheapest Retailer
-
£1,588 GBP
A
Retailer 2
-
£1,606 GBP
View
A
Retailer 3
-
£1,682 GBP
View
B+
Retailer 4
-
£1,718 GBP
View
B+
Retailer 5
-
£1,756 GBP
View
B+
Retailer 6
-
£1,862 GBP
View
B+
Retailer 7
-
£1,943 GBP
View
B+
Retailer 8
-
£2,145 GBP
View
B+
Retailer 9
-
£2,182 GBP
View
Most Expensive
B+
MOH London
3A617F862 · Nov 4
£3,071 GBP
View
9 more retailers have this diamond
Prices start from £1,588 GBPSave up to £1,484 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
1.50ct Cushion
£1,588 GBP