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Cushion|Natural|GIA

1.50ct I VVS1 Cushion Natural Diamond

EX • I/VVS1 • GIA 6542915549

Certificate GIA 6542915549

Diamond specifications and retailer prices

From £4,027 GBP
$5,396 USD
As of October 30, 2026
Save £3,483 GBP (46%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £7,510 GBP at MOH London · As of November 1, 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542915549. Listed at 21 retailers as of October 30, 2026, with prices from £4,027 to £7,510, a £3,483 spread on the same certified stone. MOH London lists it at £7,510. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542915549
Dimensions7.73 × 5.97 × 4.10 mm
L/W Ratio1.29
Top View
7.73 mm5.97 mm1.50 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542915549
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.6%

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 30
Current: £7,510 GBP|Low: £3,907 GBP|High: £7,600 GBP|Avg: £5,076 GBP|-0.1%
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
November 1, 2026
Retailer 12£4,027 GBP
Retailer 4£4,047 GBP
Retailer 10£4,081 GBP
Retailer 11£4,262 GBP
Retailer 13£4,299 GBP
Retailer 2£4,600 GBP
Retailer 9£4,618 GBP
Retailer 6£4,889 GBP
Retailer 3£4,999 GBP
Retailer 5£5,516 GBP
Retailer 8£5,570 GBP
Retailer 7£6,262 GBP
MOH London£7,510 GBP

32 data points across 13 retailers

21 retailers£4,027 GBP to £7,510 GBP

A
Cheapest Retailer
-
£4,027 GBP
$5,396 USD
A
Retailer 2
-
£4,047 GBP
$5,422 USD
View
A
Retailer 3
-
£4,064 GBP
$5,445 USD
View
A
Retailer 4
-
£4,081 GBP
$5,468 USD
View
A
Retailer 5
-
£4,262 GBP
$5,711 USD
View
Final sale: no returns
A
Retailer 6
-
£4,299 GBP
$5,760 USD
View
A
Retailer 7
-
£4,422 GBP
$5,925 USD
View
B+
Retailer 8
-
£4,551 GBP
$6,098 USD
View
A
Retailer 9
-
£4,600 GBP
View
B+
Retailer 10
-
£4,618 GBP
$6,187 USD
View
B+
Retailer 11
-
£4,809 GBP
$6,443 USD
View
B+
Retailer 12
-
£4,889 GBP
View
Retailer 13
-
£4,999 GBP
A$10,304 AUD
View
Price last confirmed 28 days ago
B+
Retailer 14
-
£5,142 GBP
$6,890 USD
View
B+
Retailer 15
-
£5,142 GBP
$6,890 USD
View
B+
Retailer 16
-
£5,314 GBP
$7,120 USD
View
B+
Retailer 17
-
£5,516 GBP
View
B+
Retailer 18
-
£5,570 GBP
€7,108 EUR
View
Retailer 19
-
£5,618 GBP
$7,528 USD
View
Price last confirmed 9 days ago
B+
Retailer 20
-
£6,262 GBP
ZAR 135,557 ZAR
View
Most Expensive
B
MOH London
9AFCF4BA5 · Nov 1
£7,510 GBP
View
20 more retailers have this diamond
Prices start from £4,027 GBPSave up to £3,483 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
£4,027 GBP