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Cushion|Natural|GIA

1.21ct K VS1 Cushion Natural Diamond

GD • K/VS1 • GIA 7506827049

Certificate GIA 7506827049

Diamond specifications and retailer prices

From £1,012 GBP
As of November 4, 2026
Save £902 GBP (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,915 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.21ct natural cushion diamond

This 1.21ct natural cushion sits in the classic 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 7506827049. Listed at 12 retailers as of November 2, 2026, with prices from £1,012 to £1,915, a £902 spread on the same certified stone. MOH London lists it at £1,915. 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

1.21
Carat
K
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7506827049
Dimensions6.54 × 5.91 × 4.01 mm
L/W Ratio1.11
Key to symbols
Crystal, Pinpoint
Top View
6.54 mm5.91 mm1.21 ctK / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7506827049
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.8%

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 4
Current: £1,915 GBP|Low: £977 GBP|High: £1,936 GBP|Avg: £1,228 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8£1,012 GBP
Retailer 12£1,012 GBP
Retailer 2£1,038 GBP
Retailer 4£1,093 GBP
Retailer 3£1,165 GBP
Retailer 11£1,194 GBP
Retailer 10£1,201 GBP
Retailer 6£1,207 GBP
Retailer 9£1,210 GBP
Retailer 7£1,334 GBP
Retailer 5£1,513 GBP
MOH London£1,915 GBP

29 data points across 12 retailers

12 retailers£1,012 GBP to £1,915 GBP

A
Cheapest Retailer
-
£1,012 GBP
A
Retailer 2
-
£1,012 GBP
View
A
Retailer 3
-
£1,038 GBP
View
Retailer 4
-
£1,093 GBP
View
Price last confirmed 8 days ago
A
Retailer 5
-
£1,165 GBP
View
A
Retailer 6
-
£1,194 GBP
View
A
Retailer 7
-
£1,201 GBP
View
A
Retailer 8
-
£1,207 GBP
View
A
Retailer 9
-
£1,210 GBP
View
B+
Retailer 10
-
£1,334 GBP
View
B+
Retailer 11
-
£1,513 GBP
View
Most Expensive
B
MOH London
A56117EFB · Nov 2
£1,915 GBP
View
11 more retailers have this diamond
Prices start from £1,012 GBPSave up to £902 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
1.21ct Cushion
£1,012 GBP