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Cushion|Natural|GIA

1.50ct K VS1 Cushion Natural Diamond

VG • K/VS1 • GIA 2487891205

Certificate GIA 2487891205

Diamond specifications and retailer prices

From £1,644 GBP
As of November 6, 2026
Save £2,036 GBP (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,681 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2487891205. Listed at 15 retailers as of November 4, 2026, with prices from £1,644 to £3,681, a £2,036 spread on the same certified stone. MOH London lists it at £3,681. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2487891205
Dimensions6.64 × 6.59 × 4.47 mm
L/W Ratio1.01
Top View
6.64 mm6.59 mm1.50 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2487891205
Side View
Table 60.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 67.8%

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: £3,681 GBP|Low: £1,644 GBP|High: £3,710 GBP|Avg: £2,341 GBP|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9£1,644 GBP
Retailer 2£1,668 GBP
Retailer 6£1,976 GBP
Retailer 8£1,995 GBP
Retailer 3£2,067 GBP
Retailer 5£2,335 GBP
Retailer 4£2,568 GBP
Retailer 7£2,693 GBP
MOH London£3,681 GBP

26 data points across 9 retailers

15 retailers£1,644 GBP to £3,681 GBP

A
Cheapest Retailer
-
£1,644 GBP
A
Retailer 2
-
£1,668 GBP
View
A
Retailer 3
-
£1,884 GBP
View
A
Retailer 4
-
£1,976 GBP
View
A
Retailer 5
-
£1,995 GBP
View
A
Retailer 6
-
£2,033 GBP
View
A
Retailer 7
-
£2,045 GBP
View
A
Retailer 8
-
£2,067 GBP
View
B+
Retailer 9
-
£2,155 GBP
View
Retailer 10
-
£2,206 GBP
View
Price last confirmed 9 days ago
B+
Retailer 11
-
£2,312 GBP
View
A
Retailer 12
-
£2,335 GBP
View
A
Retailer 13
-
£2,568 GBP
View
B+
Retailer 14
-
£2,693 GBP
View
Most Expensive
B
MOH London
F31061EAA · Nov 4
£3,681 GBP
View
14 more retailers have this diamond
Prices start from £1,644 GBPSave up to £2,036 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
£1,644 GBP