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Cushion|Natural|GIA

1.21ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 2235947190

Certificate GIA 2235947190

Diamond specifications and retailer prices

From £1,169 GBP
As of November 6, 2026
Save £1,528 GBP (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,698 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235947190. Listed at 15 retailers as of November 2, 2026, with prices from £1,169 to £2,698, a £1,528 spread on the same certified stone. MOH London lists it at £2,698. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle36.92°
OriginNatural
Grading LabGIA
CertificateGIA 2235947190
Dimensions6.03 × 5.88 × 4.05 mm
L/W Ratio1.03
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
6.03 mm5.88 mm1.21 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235947190
Side View
Table 63.0%CrownGirdle: THK-ETKPavilion 36.92°Culet: NoneDepth 68.8%

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 6
Current: £2,698 GBP|Low: £841 GBP|High: £2,730 GBP|Avg: £1,592 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 9£841 GBP
Retailer 8£1,101 GBP
Retailer 10£1,133 GBP
Retailer 6£1,169 GBP
Retailer 12£1,287 GBP
Retailer 4£1,369 GBP
Retailer 16£1,417 GBP
Retailer 5£1,521 GBP
Retailer 14£1,623 GBP
Retailer 13£1,644 GBP
Retailer 17£1,644 GBP
Retailer 11£1,688 GBP
Retailer 15£1,696 GBP
Retailer 3£1,789 GBP
Retailer 7£1,883 GBP
Retailer 2£1,981 GBP
Retailer 18£2,231 GBP
MOH London£2,698 GBP

43 data points across 18 retailers

15 retailers£1,169 GBP to £2,698 GBP

Retailer 1
-
£841 GBP
Price last confirmed 64 days ago
A
Retailer 2
-
£1,169 GBP
View
A
Retailer 3
-
£1,287 GBP
View
Final sale: no returns
A
Retailer 4
-
£1,369 GBP
View
A
Retailer 5
-
£1,417 GBP
View
B+
Retailer 6
-
£1,521 GBP
View
B+
Retailer 7
-
£1,623 GBP
View
B+
Retailer 8
-
£1,644 GBP
View
B+
Retailer 9
-
£1,644 GBP
View
B+
Retailer 10
-
£1,688 GBP
View
B+
Retailer 11
-
£1,696 GBP
View
B+
Retailer 12
-
£1,789 GBP
View
B+
Retailer 13
-
£1,981 GBP
View
B
Retailer 14
-
£2,231 GBP
View
Most Expensive
B
MOH London
C196F177B · Nov 2
£2,698 GBP
View
14 more retailers have this diamond
Prices start from £1,169 GBPSave up to £1,528 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
£1,169 GBP