Cushion|Natural|GIA

1.50ct E VS1 Cushion Natural Diamond

VG • E/VS1 • GIA 3145335496

Certificate GIA 3145335496

Diamond specifications and retailer prices

From £7,665 GBP
As of November 4, 2026
Save £5,201 GBP (40%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £12,866 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 3145335496. Listed at 21 retailers as of November 4, 2026, with prices from £7,665 to £12,866, a £5,201 spread on the same certified stone. MOH London lists it at £12,866. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3145335496
Dimensions7.04 × 6.22 × 4.32 mm
L/W Ratio1.13
Top View
7.04 mm6.22 mm1.50 ctE / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3145335496
Side View
Table 67.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 69.4%

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: £12,866 GBP|Low: £7,330 GBP|High: £13,056 GBP|Avg: £9,616 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 10£7,330 GBP
Retailer 3£7,665 GBP
Retailer 12£8,148 GBP
Retailer 11£8,259 GBP
Retailer 8£8,260 GBP
Retailer 5£8,850 GBP
Retailer 9£8,981 GBP
Retailer 4£9,148 GBP
Retailer 6£10,391 GBP
Retailer 2£10,649 GBP
Retailer 7£12,071 GBP
MOH London£12,866 GBP

39 data points across 12 retailers

21 retailers£7,665 GBP to £12,866 GBP

Retailer 1
-
£7,330 GBP
Price last confirmed 8 days ago
B+
Retailer 2
-
£7,665 GBP
View
B+
Retailer 3
-
£7,902 GBP
View
B+
Retailer 4
-
£8,148 GBP
View
B
Retailer 5
-
£8,259 GBP
View
Final sale: no returns
Retailer 6
-
£8,260 GBP
View
Price last confirmed 11 days ago
B
Retailer 7
-
£8,405 GBP
View
B+
Retailer 8
-
£8,850 GBP
View
Retailer 9
-
£8,981 GBP
View
Price last confirmed 13 days ago
B
Retailer 10
-
£9,056 GBP
View
B
Retailer 11
-
£9,148 GBP
View
B
Retailer 12
-
£9,553 GBP
View
B
Retailer 13
-
£9,622 GBP
View
B
Retailer 14
-
£9,622 GBP
View
B
Retailer 15
-
£9,900 GBP
View
B
Retailer 16
-
£9,948 GBP
View
Retailer 17
-
£10,391 GBP
View
Price last confirmed 7 days ago
B
Retailer 18
-
£10,649 GBP
View
Retailer 19
-
£10,865 GBP
View
Price last confirmed 13 days ago
Retailer 20
-
£12,071 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
374BC6DEA · Nov 4
£12,866 GBP
View
20 more retailers have this diamond
Prices start from £7,665 GBPSave up to £5,201 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
£7,665 GBP