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Cushion|Natural|GIA

1.50ct K VS1 Cushion Natural Diamond

GD • K/VS1 • GIA 6552156215

Certificate GIA 6552156215

Diamond specifications and retailer prices

From £1,826 GBP
As of November 6, 2026
Save £2,106 GBP (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,932 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552156215. Listed at 14 retailers as of November 4, 2026, with prices from £1,826 to £3,932, a £2,106 spread on the same certified stone. MOH London lists it at £3,932. 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
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552156215
Dimensions7.47 × 5.74 × 4.18 mm
L/W Ratio1.30
Top View
7.47 mm5.74 mm1.50 ctK / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552156215
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 72.8%

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 6
Current: £3,932 GBP|Low: £1,798 GBP|High: £4,177 GBP|Avg: £2,562 GBP|-4.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 3£1,826 GBP
Retailer 9£1,931 GBP
Retailer 12£1,949 GBP
Retailer 8£1,959 GBP
Retailer 5£1,971 GBP
Retailer 10£1,987 GBP
Retailer 4£2,236 GBP
Retailer 13£2,286 GBP
Retailer 6£2,424 GBP
Retailer 2£2,744 GBP
Retailer 7£2,877 GBP
Retailer 11£3,789 GBP
MOH London£3,932 GBP

30 data points across 13 retailers

14 retailers£1,826 GBP to £3,932 GBP

A
Cheapest Retailer
-
£1,826 GBP
A
Retailer 2
-
£1,931 GBP
View
B+
Retailer 3
-
£1,949 GBP
View
A
Retailer 4
-
£1,959 GBP
View
B+
Retailer 5
-
£1,971 GBP
View
Final sale: no returns
A
Retailer 6
-
£1,987 GBP
View
B+
Retailer 7
-
£2,236 GBP
View
B+
Retailer 8
-
£2,286 GBP
View
B+
Retailer 9
-
£2,424 GBP
View
B+
Retailer 10
-
£2,548 GBP
View
B+
Retailer 11
-
£2,744 GBP
View
B+
Retailer 12
-
£2,877 GBP
View
B
Retailer 13
-
£3,789 GBP
View
Most Expensive
B
MOH London
54D3AB01B · Nov 4
£3,932 GBP
View
13 more retailers have this diamond
Prices start from £1,826 GBPSave up to £2,106 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
£1,826 GBP