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Cushion|Natural|GIA

0.90ct K VS1 Cushion Natural Diamond

GD • K/VS1 • GIA 2516111657

Certificate GIA 2516111657

Diamond specifications and retailer prices

From £835 GBP
As of November 4, 2026
Save £927 GBP (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,762 GBP at MOH London · As of November 2, 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2516111657. Listed at 10 retailers as of November 2, 2026, with prices from £835 to £1,762, a £927 spread on the same certified stone. MOH London lists it at £1,762. 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
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2516111657
Dimensions5.27 × 5.18 × 3.67 mm
L/W Ratio1.02
Top View
5.27 mm5.18 mm0.90 ctK / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2516111657
Side View
Table 58.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 70.9%

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 4
Current: £1,762 GBP|Low: £826 GBP|High: £1,783 GBP|Avg: £1,165 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7£826 GBP
Retailer 5£835 GBP
Retailer 9£837 GBP
Retailer 8£871 GBP
Retailer 3£1,087 GBP
Retailer 2£1,219 GBP
Retailer 4£1,408 GBP
Retailer 6£1,475 GBP
MOH London£1,762 GBP

43 data points across 9 retailers

10 retailers£835 GBP to £1,762 GBP

Retailer 1
-
£826 GBP
Price last confirmed 17 days ago
B+
Retailer 2
-
£835 GBP
View
B+
Retailer 3
-
£837 GBP
View
Retailer 4
-
£871 GBP
View
Price last confirmed 9 days ago
B
Retailer 5
-
£1,087 GBP
View
B
Retailer 6
-
£1,089 GBP
View
B
Retailer 7
-
£1,219 GBP
View
B
Retailer 8
-
£1,408 GBP
View
B
Retailer 9
-
£1,475 GBP
View
Most Expensive
B
MOH London
4012B8706 · Nov 2
£1,762 GBP
View
9 more retailers have this diamond
Prices start from £835 GBPSave up to £927 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
£835 GBP