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Cushion|Natural|GIA

0.42ct G VS1 Cushion Natural Diamond

VG • G/VS1 • GIA 2546370949

Certificate GIA 2546370949

Diamond specifications and retailer prices

From £291 GBP
$390 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: £291 GBP at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 0.42ct natural cushion diamond

This 0.42ct natural cushion sits in the sub-half-carat band, graded G 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 2546370949. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.42
Carat
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle36.8°
OriginNatural
Grading LabGIA
CertificateGIA 2546370949
Dimensions4.38 × 4.25 × 2.87 mm
L/W Ratio1.03
Top View
4.38 mm4.25 mm0.42 ctG / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546370949
Side View
Table 62.0%Crown 33.7°Girdle: STK-VTKPavilion 36.8°Culet: NDepth 67.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £291 GBP|Low: £283 GBP|High: £763 GBP|Avg: £417 GBP|-11.4%
Brilliant Earth
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August 6, 2026
Retailer 13£283 GBP
Retailer 9£287 GBP
Brilliant Earth£291 GBP
Retailer 10£366 GBP
Retailer 11£366 GBP
Retailer 12£367 GBP
Retailer 8£377 GBP
Retailer 4£381 GBP
Retailer 7£406 GBP
Retailer 6£411 GBP
Retailer 14£477 GBP
Retailer 2£480 GBP
Retailer 5£512 GBP
Retailer 3£694 GBP

52 data points across 14 retailers

1 retailer

B+
Brilliant Earth
17830496Y · Nov 6
£291 GBP
$390 USD
View

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B+
0.42ct Cushion
£291 GBP