CaratHunter
Plans
Cushion|Natural|GIA

1.21ct J VS1 Cushion Natural Diamond

VG • J/VS1 • GIA 6352829086

Certificate GIA 6352829086

Diamond specifications and retailer prices

From £2,406 GBP
As of November 4, 2026
Save £2,744 GBP (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £5,149 GBP at MOH London · As of November 4, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6352829086. Listed at 19 retailers as of November 4, 2026, with prices from £2,406 to £5,149, a £2,744 spread on the same certified stone. MOH London lists it at £5,149. 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
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6352829086
Dimensions6.74 × 5.97 × 4.01 mm
L/W Ratio1.13
Top View
6.74 mm5.97 mm1.21 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6352829086
Side View
Table 73.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £5,149 GBP|Low: £2,366 GBP|High: £5,225 GBP|Avg: £3,213 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5£2,406 GBP
Retailer 6£2,581 GBP
Retailer 10£2,678 GBP
Retailer 9£2,797 GBP
Retailer 8£2,984 GBP
Retailer 4£3,129 GBP
Retailer 2£3,282 GBP
Retailer 7£3,310 GBP
Retailer 3£3,768 GBP
MOH London£5,149 GBP

45 data points across 10 retailers

19 retailers£2,406 GBP to £5,149 GBP

B
Cheapest Retailer
-
£2,406 GBP
B
Retailer 2
-
£2,483 GBP
View
B
Retailer 3
-
£2,581 GBP
View
Final sale: no returns
B
Retailer 4
-
£2,651 GBP
View
B
Retailer 5
-
£2,658 GBP
View
B
Retailer 6
-
£2,678 GBP
View
Retailer 7
-
£2,797 GBP
View
Price last confirmed 9 days ago
B
Retailer 8
-
£2,984 GBP
View
B
Retailer 9
-
£3,043 GBP
View
B
Retailer 10
-
£3,129 GBP
View
B
Retailer 11
-
£3,160 GBP
View
B
Retailer 12
-
£3,160 GBP
View
B
Retailer 13
-
£3,265 GBP
View
B
Retailer 14
-
£3,282 GBP
View
B
Retailer 15
-
£3,282 GBP
View
Retailer 16
-
£3,310 GBP
View
Price last confirmed 34 days ago
Retailer 17
-
£3,494 GBP
View
Price last confirmed 15 days ago
B
Retailer 18
-
£3,768 GBP
View
Most Expensive
B
MOH London
ACD8AED74 · Nov 4
£5,149 GBP
View
18 more retailers have this diamond
Prices start from £2,406 GBPSave up to £2,744 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
1.21ct Cushion
£2,406 GBP