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Cushion|Natural|GIA

0.90ct K VVS2 Cushion Natural Diamond

GD • K/VVS2 • GIA 1489912424

Shape and cutting style on the report: Cushion modified

Certificate GIA 1489912424

Diamond specifications and retailer prices

From £1,878 GBP
As of November 5, 2026
Save £268 GBP (12%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £3,021 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1489912424. Listed at 4 retailers as of November 5, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.90
Carat
K
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1489912424
Dimensions6.17 × 5.08 × 3.45 mm
L/W Ratio1.21
Top View
6.17 mm5.08 mm0.90 ctK / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1489912424
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: £3,021 GBP|Low: £1,375 GBP|High: £3,066 GBP|Avg: £1,997 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4£1,431 GBP
Retailer 5£1,511 GBP
Retailer 3£1,878 GBP
Retailer 2£2,146 GBP
MOH London£3,021 GBP

40 data points across 5 retailers

4 retailers£1,878 GBP to £2,146 GBP

Retailer 1
-
£1,431 GBP
Price last confirmed 17 days ago
B
Retailer 2
-
£1,878 GBP
View
B
Retailer 3
-
£2,146 GBP
View
Most Expensive
MOH London
E56CB353D · Nov 4
£3,021 GBP
View
Price under review
3 more retailers have this diamond
Prices start from £1,878 GBPSave up to £268 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
0.90ct Cushion
£1,878 GBP