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Cushion|Natural|GIA

1.50ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 2434017779

Certificate GIA 2434017779

Diamond specifications and retailer prices

From £2,914 GBP
$3,905 USD
As of October 28, 2026
Save £3,094 GBP (51%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £6,008 GBP at MOH London · As of October 29, 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2434017779. Listed at 17 retailers as of October 28, 2026, with prices from £2,914 to £6,008, a £3,094 spread on the same certified stone. MOH London lists it at £6,008. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2434017779
Dimensions6.36 × 6.36 × 4.25 mm
L/W Ratio1.00
Top View
6.36 mm6.36 mm1.50 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2434017779
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.8%

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: Oct 28
Current: £6,008 GBP|Low: £2,914 GBP|High: £6,048 GBP|Avg: £3,899 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8£2,914 GBP
Retailer 6£2,999 GBP
Retailer 7£3,400 GBP
Retailer 4£3,531 GBP
Retailer 2£3,546 GBP
Retailer 9£3,592 GBP
Retailer 3£3,731 GBP
Retailer 5£4,240 GBP
MOH London£6,008 GBP

42 data points across 9 retailers

17 retailers£2,914 GBP to £6,008 GBP

A
Cheapest Retailer
-
£2,914 GBP
$3,905 USD
A
Retailer 2
-
£2,965 GBP
$3,973 USD
View
A
Retailer 3
-
£2,999 GBP
$4,019 USD
View
A
Retailer 4
-
£3,014 GBP
$4,038 USD
View
A
Retailer 5
-
£3,310 GBP
$4,434 USD
View
A
Retailer 6
-
£3,377 GBP
$4,524 USD
View
A
Retailer 7
-
£3,400 GBP
$4,555 USD
View
B+
Retailer 8
-
£3,531 GBP
A$7,279 AUD
View
A
Retailer 9
-
£3,546 GBP
View
A
Retailer 10
-
£3,592 GBP
$4,813 USD
View
A
Retailer 11
-
£3,731 GBP
View
A
Retailer 12
-
£3,821 GBP
$5,120 USD
View
A
Retailer 13
-
£3,821 GBP
$5,120 USD
View
A
Retailer 14
-
£3,948 GBP
$5,290 USD
View
Retailer 15
-
£4,142 GBP
$5,550 USD
View
Price last confirmed 7 days ago
A
Retailer 16
-
£4,240 GBP
€5,410 EUR
View
Most Expensive
B
MOH London
C68A72DAA · Oct 29
£6,008 GBP
View
16 more retailers have this diamond
Prices start from £2,914 GBPSave up to £3,094 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
£2,914 GBP