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Cushion|Natural|GIA

1.54ct H VS1 Cushion Natural Diamond

EX • H/VS1 • GIA 6442959290

Certificate GIA 6442959290

Diamond specifications and retailer prices

From £4,817 GBP
As of November 6, 2026
Save £3,710 GBP (44%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £8,527 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.54ct natural cushion diamond

This 1.54ct natural cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6442959290. Listed at 23 retailers as of November 4, 2026, with prices from £4,817 to £8,527, a £3,710 spread on the same certified stone. MOH London lists it at £8,527. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6442959290
Dimensions7.23 × 6.11 × 4.19 mm
L/W Ratio1.18
Top View
7.23 mm6.11 mm1.54 ctH / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6442959290
Side View
Table 64.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 68.5%

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 6
Current: £8,527 GBP|Low: £5,130 GBP|High: £8,653 GBP|Avg: £6,079 GBP|-1.2%
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 6, 2026
Retailer 13£5,130 GBP
Retailer 4£5,130 GBP
Retailer 5£5,173 GBP
Retailer 10£5,419 GBP
Retailer 7£5,623 GBP
Retailer 11£5,636 GBP
Retailer 2£5,732 GBP
Retailer 9£5,881 GBP
Retailer 3£6,253 GBP
Retailer 12£6,287 GBP
Retailer 8£6,676 GBP
Retailer 6£7,485 GBP
MOH London£8,527 GBP

35 data points across 13 retailers

23 retailers£4,817 GBP to £8,527 GBP

B+
Cheapest Retailer
-
£4,817 GBP
B+
Retailer 2
-
£4,847 GBP
View
B+
Retailer 3
-
£5,130 GBP
View
Final sale: no returns
Retailer 4
-
£5,130 GBP
View
Price last confirmed 9 days ago
B+
Retailer 5
-
£5,136 GBP
View
B+
Retailer 6
-
£5,173 GBP
View
B+
Retailer 7
-
£5,419 GBP
View
B+
Retailer 8
-
£5,463 GBP
View
B+
Retailer 9
-
£5,623 GBP
View
B+
Retailer 10
-
£5,636 GBP
View
B+
Retailer 11
-
£5,732 GBP
View
B+
Retailer 12
-
£5,745 GBP
View
Retailer 13
-
£5,881 GBP
View
Price last confirmed 16 days ago
B+
Retailer 14
-
£6,134 GBP
View
B+
Retailer 15
-
£6,134 GBP
View
B+
Retailer 16
-
£6,253 GBP
View
B+
Retailer 17
-
£6,287 GBP
View
B+
Retailer 18
-
£6,343 GBP
View
B
Retailer 19
-
£6,637 GBP
View
B+
Retailer 20
-
£6,676 GBP
View
Retailer 21
-
£6,758 GBP
View
Price last confirmed 15 days ago
B
Retailer 22
-
£7,485 GBP
View
Most Expensive
B
MOH London
02D6749FA · Nov 4
£8,527 GBP
View
22 more retailers have this diamond
Prices start from £4,817 GBPSave up to £3,710 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+
1.54ct Cushion
£4,817 GBP