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Cushion|Natural|GIA

1.50ct E VS1 Cushion Natural Diamond

VG • E/VS1 • GIA 1226485758

Certificate GIA 1226485758

Diamond specifications and retailer prices

From £9,911 GBP
As of November 4, 2026
Save £7,818 GBP (44%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £17,729 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1226485758. Listed at 23 retailers as of November 4, 2026, with prices from £9,911 to £17,729, a £7,818 spread on the same certified stone. MOH London lists it at £17,729. 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
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1226485758
Dimensions7.27 × 6.03 × 4.21 mm
L/W Ratio1.21
Culet sizeNone
Top View
7.27 mm6.03 mm1.50 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1226485758
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 69.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £17,729 GBP|Low: £9,956 GBP|High: £17,991 GBP|Avg: £13,020 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 7£9,956 GBP
Retailer 9£9,971 GBP
Retailer 8£10,908 GBP
Retailer 3£11,882 GBP
Retailer 6£11,952 GBP
Retailer 4£13,236 GBP
Retailer 2£14,700 GBP
Retailer 5£16,722 GBP
MOH London£17,729 GBP

36 data points across 9 retailers

23 retailers£9,911 GBP to £17,729 GBP

B+
Cheapest Retailer
-
£9,911 GBP
B+
Retailer 2
-
£9,956 GBP
View
B+
Retailer 3
-
£9,971 GBP
View
B
Retailer 4
-
£10,464 GBP
View
B
Retailer 5
-
£10,598 GBP
View
B
Retailer 6
-
£10,664 GBP
View
B
Retailer 7
-
£10,671 GBP
View
B
Retailer 8
-
£10,908 GBP
View
Final sale: no returns
B
Retailer 9
-
£11,156 GBP
View
B
Retailer 10
-
£11,382 GBP
View
B
Retailer 11
-
£11,582 GBP
View
B
Retailer 12
-
£11,882 GBP
View
Retailer 13
-
£11,952 GBP
View
Price last confirmed 13 days ago
B
Retailer 14
-
£12,360 GBP
View
B
Retailer 15
-
£12,800 GBP
View
B
Retailer 16
-
£12,800 GBP
View
B
Retailer 17
-
£13,095 GBP
View
B
Retailer 18
-
£13,224 GBP
View
B
Retailer 19
-
£13,230 GBP
View
B
Retailer 20
-
£13,236 GBP
View
B
Retailer 21
-
£14,700 GBP
View
B
Retailer 22
-
£16,722 GBP
View
Most Expensive
B
MOH London
30B2DBE7B · Nov 4
£17,729 GBP
View
22 more retailers have this diamond
Prices start from £9,911 GBPSave up to £7,818 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+
1.50ct Cushion
£9,911 GBP