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Cushion|Natural|GIA

1.40ct I VS1 Cushion Natural Diamond

VG • I/VS1 • GIA 6545946214

Certificate GIA 6545946214

Diamond specifications and retailer prices

From £4,008 GBP
$5,370 USD
As of October 31, 2026
Save £761 GBP (16%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £4,769 GBP at Jared · As of October 30, 2026
View at Jared

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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545946214. Listed at 2 retailers as of October 30, 2026, with prices from £4,008 to £4,769, a £761 spread on the same certified stone. Jared lists it at £4,769. 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
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545946214
Dimensions7.55 × 5.88 mm
L/W Ratio1.28
Top View
7.55 mm5.88 mm1.40 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545946214
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: £4,769 GBP|Low: £4,008 GBP|High: £4,769 GBP|Avg: £4,515 GBP
Jared
Retailer 2
September 3, 2026
Retailer 2£4,008 GBP
Jared£4,769 GBP

2 data points across 2 retailers

2 retailers£4,008 GBP to £4,769 GBP

B
Cheapest Retailer
-
£4,008 GBP
$5,370 USD
Most Expensive
B
Jared
158636371 · Oct 30
£4,769 GBP
$6,390 USD
View
1 more retailer has this diamond
Prices start from £4,008 GBPSave up to £761 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
£4,008 GBP