Cushion|Natural|GIA

1.21ct H VS2 Cushion Natural Diamond

EX • H/VS2 • GIA 2231754891

Certificate GIA 2231754891

Diamond specifications and retailer prices

From £1,920 GBP
As of November 6, 2026
Save £1,165 GBP (38%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,606 GBP at MOH London · As of October 29, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231754891. Listed at 13 retailers as of November 5, 2026, with a 61% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
H
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231754891
Dimensions6.15 × 5.57 × 3.94 mm
L/W Ratio1.10
Culet sizeNone
Top View
6.15 mm5.57 mm1.21 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231754891
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: 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 6
Current: £3,606 GBP|Low: £1,699 GBP|High: £3,630 GBP|Avg: £2,387 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10£1,699 GBP
Retailer 11£1,920 GBP
Retailer 7£1,937 GBP
Retailer 9£1,943 GBP
Retailer 5£2,124 GBP
Retailer 4£2,256 GBP
Retailer 8£2,403 GBP
Retailer 2£2,497 GBP
Retailer 6£2,618 GBP
Retailer 3£3,086 GBP
MOH London£3,606 GBP

40 data points across 11 retailers

13 retailers£1,920 GBP to £3,086 GBP

Retailer 1
-
£1,699 GBP
Price last confirmed 9 days ago
Retailer 2
-
£1,740 GBP
View
Price last confirmed 12 days ago
A
Retailer 3
-
£1,920 GBP
View
A
Retailer 4
-
£1,937 GBP
View
Retailer 5
-
£1,943 GBP
View
Price last confirmed 9 days ago
B+
Retailer 6
-
£2,124 GBP
View
Retailer 7
-
£2,242 GBP
View
Price last confirmed 9 days ago
B+
Retailer 8
-
£2,256 GBP
View
Retailer 9
-
£2,403 GBP
View
Price last confirmed 31 days ago
B+
Retailer 10
-
£2,497 GBP
View
B+
Retailer 11
-
£2,618 GBP
View
B
Retailer 12
-
£3,086 GBP
View
Most Expensive
MOH London
A37469F5E · Oct 29
£3,606 GBP
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from £1,920 GBPSave up to £1,165 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
£1,920 GBP