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Cushion|Natural|GIA

1.40ct E VVS1 Cushion Natural Diamond

GD • E/VVS1 • GIA 1485873643

Certificate GIA 1485873643

Diamond specifications and retailer prices

From £6,099 GBP
$8,185 USD
As of October 31, 2026
Save £4,265 GBP (41%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £10,365 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.4ct natural cushion diamond

This 1.4ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1485873643. Listed at 15 retailers as of October 29, 2026, with prices from £6,099 to £10,365, a £4,265 spread on the same certified stone. MOH London lists it at £10,365. 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

1.40
Carat
E
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1485873643
Dimensions7.26 × 6.10 × 4.25 mm
L/W Ratio1.19
Culet sizeNone
Key to symbols
Cloud
Top View
7.26 mm6.10 mm1.40 ctE / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1485873643
Side View
Table 62.0%CrownGirdle: THN-THKPavilionCulet: NDepth 69.7%

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: Oct 31
Current: £10,365 GBP|Low: £6,099 GBP|High: £10,892 GBP|Avg: £7,880 GBP|-3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 14£6,099 GBP
Retailer 10£6,181 GBP
Retailer 9£6,550 GBP
Retailer 3£6,601 GBP
Retailer 12£6,602 GBP
Retailer 4£6,717 GBP
Retailer 6£6,737 GBP
Retailer 13£7,038 GBP
Retailer 2£7,219 GBP
Retailer 5£7,578 GBP
Retailer 11£7,916 GBP
Retailer 8£8,317 GBP
Retailer 7£9,698 GBP
MOH London£10,365 GBP

40 data points across 14 retailers

15 retailers£6,099 GBP to £10,365 GBP

B+
Cheapest Retailer
-
£6,099 GBP
$8,185 USD
B+
Retailer 2
-
£6,181 GBP
$8,294 USD
View
B+
Retailer 3
-
£6,550 GBP
$8,790 USD
View
B+
Retailer 4
-
£6,601 GBP
$8,858 USD
View
Final sale: no returns
B+
Retailer 5
-
£6,602 GBP
$8,859 USD
View
B+
Retailer 6
-
£6,717 GBP
$9,014 USD
View
B+
Retailer 7
-
£6,737 GBP
$9,040 USD
View
B
Retailer 8
-
£7,038 GBP
$9,445 USD
View
B+
Retailer 9
-
£7,219 GBP
View
Retailer 10
-
£7,578 GBP
A$15,644 AUD
View
Price last confirmed 9 days ago
B
Retailer 11
-
£7,916 GBP
View
B
Retailer 12
-
£8,317 GBP
€10,630 EUR
View
Retailer 13
-
£9,068 GBP
$12,169 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
£9,698 GBP
ZAR 210,249 ZAR
View
Most Expensive
B
MOH London
8CE7E3507 · Oct 29
£10,365 GBP
View
14 more retailers have this diamond
Prices start from £6,099 GBPSave up to £4,265 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+
1.40ct Cushion
£6,099 GBP