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Cushion|Natural|GIA

1.50ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 2367259084

Certificate GIA 2367259084

Diamond specifications and retailer prices

From £3,644 GBP
$4,852 USD
As of October 29, 2026
Save £3,537 GBP (49%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £7,180 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2367259084. Listed at 21 retailers as of October 29, 2026, with prices from £3,644 to £7,180, a £3,537 spread on the same certified stone. MOH London lists it at £7,180. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2367259084
Dimensions6.66 × 6.19 × 4.53 mm
L/W Ratio1.08
Top View
6.66 mm6.19 mm1.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2367259084
Side View
Table 60.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 73.2%

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 29
Current: £7,180 GBP|Low: £3,644 GBP|High: £7,228 GBP|Avg: £4,949 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 7£3,644 GBP
Retailer 5£4,391 GBP
Retailer 2£4,582 GBP
Retailer 6£4,585 GBP
Retailer 3£4,650 GBP
Retailer 4£5,288 GBP
MOH London£7,180 GBP

42 data points across 7 retailers

21 retailers£3,644 GBP to £7,180 GBP

A
Cheapest Retailer
-
£3,644 GBP
$4,852 USD
A
Retailer 2
-
£3,787 GBP
$5,043 USD
View
A
Retailer 3
-
£3,830 GBP
$5,100 USD
View
A
Retailer 4
-
£3,880 GBP
$5,167 USD
View
A
Retailer 5
-
£3,986 GBP
A$8,165 AUD
View
A
Retailer 6
-
£4,088 GBP
CA$7,561 CAD
View
A
Retailer 7
-
£4,125 GBP
$5,493 USD
View
A
Retailer 8
-
£4,334 GBP
$5,772 USD
View
B+
Retailer 9
-
£4,391 GBP
$5,848 USD
View
A
Retailer 10
-
£4,582 GBP
View
B+
Retailer 11
-
£4,585 GBP
$6,106 USD
View
B+
Retailer 12
-
£4,630 GBP
$6,166 USD
View
B+
Retailer 13
-
£4,650 GBP
View
B+
Retailer 14
-
£4,896 GBP
$6,520 USD
View
B+
Retailer 15
-
£4,896 GBP
$6,520 USD
View
B+
Retailer 16
-
£5,061 GBP
$6,740 USD
View
B+
Retailer 17
-
£5,288 GBP
€6,707 EUR
View
B+
Retailer 18
-
£5,345 GBP
$7,118 USD
View
Price last confirmed 7 days ago
B+
Retailer 19
-
£5,492 GBP
$7,314 USD
View
B
Retailer 20
-
£7,025 GBP
$9,356 USD
View
Most Expensive
B
MOH London
4D36D40F8 · Oct 29
£7,180 GBP
View
20 more retailers have this diamond
Prices start from £3,644 GBPSave up to £3,537 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
£3,644 GBP