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Cushion|Natural|GIA

0.91ct D VS1 Cushion Natural Diamond

GD • D/VS1 • GIA 6233558064

Certificate GIA 6233558064

Diamond specifications and retailer prices

From £2,958 GBP
As of October 31, 2026
Save £150 GBP (5%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £4,758 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.91ct natural cushion diamond

This 0.91ct natural cushion sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6233558064. Listed at 5 retailers as of October 31, 2026, with a relatively tight 5% 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

0.91
Carat
D
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6233558064
Dimensions6.52 × 5.44 × 3.51 mm
L/W Ratio1.20
Top View
6.52 mm5.44 mm0.91 ctD / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6233558064
Side View
Table 62.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £4,758 GBP|Low: £2,625 GBP|High: £4,987 GBP|Avg: £3,395 GBP|-4.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5£2,625 GBP
Retailer 6£2,890 GBP
Retailer 3£2,958 GBP
Retailer 4£3,081 GBP
Retailer 2£3,108 GBP
Retailer 9£3,344 GBP
Retailer 8£3,845 GBP
Retailer 7£4,089 GBP
MOH London£4,758 GBP

15 data points across 9 retailers

5 retailers£2,958 GBP to £3,108 GBP

Retailer 1
-
£2,625 GBP
$3,517 USD
Price last confirmed 41 days ago
B
Retailer 2
-
£2,958 GBP
View
B
Retailer 3
-
£3,081 GBP
$4,129 USD
View
B
Retailer 4
-
£3,108 GBP
€3,966 EUR
View
Most Expensive
MOH London
542225A97 · Oct 29
£4,758 GBP
View
Price under review
4 more retailers have this diamond
Prices start from £2,958 GBPSave up to £150 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
0.91ct Cushion
£2,958 GBP