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Cushion|Natural|GIA

0.91ct K VS1 Cushion Natural Diamond

VG • K/VS1 • GIA 5553314509

Certificate GIA 5553314509

Diamond specifications and retailer prices

From £722 GBP
As of November 7, 2026
Save £599 GBP (45%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,322 GBP at MOH London · As of November 4, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5553314509. Listed at 7 retailers as of November 4, 2026, with prices from £722 to £1,322, a £599 spread on the same certified stone. MOH London lists it at £1,322. 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
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5553314509
Dimensions5.94 × 4.96 × 3.51 mm
L/W Ratio1.20
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
5.94 mm4.96 mm0.91 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5553314509
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 70.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 7
Current: £1,322 GBP|Low: £722 GBP|High: £1,340 GBP|Avg: £964 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 7£722 GBP
Retailer 6£725 GBP
Retailer 2£766 GBP
Retailer 3£838 GBP
Retailer 4£1,010 GBP
Retailer 5£1,058 GBP
MOH London£1,322 GBP

44 data points across 7 retailers

7 retailers£722 GBP to £1,322 GBP

A
Cheapest Retailer
-
£722 GBP
A
Retailer 2
-
£725 GBP
View
B+
Retailer 3
-
£766 GBP
View
B+
Retailer 4
-
£838 GBP
View
B+
Retailer 5
-
£1,010 GBP
View
B+
Retailer 6
-
£1,058 GBP
View
Most Expensive
B
MOH London
A15B30DB2 · Nov 4
£1,322 GBP
View
6 more retailers have this diamond
Prices start from £722 GBPSave up to £599 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.

A
0.91ct Cushion
£722 GBP