Cushion|Natural|GIA

1.22ct H VS1 Cushion Natural Diamond

ID • H/VS1 • GIA 2527514290

Certificate GIA 2527514290

Diamond specifications and retailer prices

From £1,688 GBP
As of November 5, 2026
Save £956 GBP (36%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £2,746 GBP at GemsNY · As of October 23, 2026
View at GemsNY

About this 1.22ct natural cushion diamond

This 1.22ct natural cushion sits in the classic one-carat band, graded H 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 2527514290. Listed at 8 retailers as of November 5, 2026, with a 57% 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

1.22
Carat
H
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
OriginNatural
Grading LabGIA
CertificateGIA 2527514290
Dimensions6.76 × 5.97 × 4.03 mm
L/W Ratio1.13
Top View
6.76 mm5.97 mm1.22 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527514290
Side View
Table 64.0%Crown 34.7°Girdle: THN-MEDPavilionCulet: NoneDepth 67.6%

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 5
Current: £2,746 GBP|Low: £1,688 GBP|High: £2,968 GBP|Avg: £2,343 GBP|-7.5%
GemsNY
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4£1,688 GBP
Retailer 7£1,872 GBP
Retailer 3£1,919 GBP
Retailer 5£2,143 GBP
Retailer 9£2,189 GBP
Retailer 2£2,197 GBP
Retailer 10£2,353 GBP
Retailer 6£2,644 GBP
Retailer 8£2,663 GBP
GemsNY£2,746 GBP

18 data points across 10 retailers

8 retailers£1,688 GBP to £2,644 GBP

A
Cheapest Retailer
-
£1,688 GBP
A
Retailer 2
-
£1,872 GBP
View
A
Retailer 3
-
£1,919 GBP
View
Retailer 4
-
£2,143 GBP
View
Price last confirmed 9 days ago
B+
Retailer 5
-
£2,197 GBP
View
B+
Retailer 6
-
£2,644 GBP
View
Retailer 7
-
£2,663 GBP
View
Price last confirmed 31 days ago
Most Expensive
GemsNY
N77795 · Oct 23
£2,746 GBP
$3,675 USD
View
Price last confirmed 14 days ago
7 more retailers have this diamond
Prices start from £1,688 GBPSave up to £956 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
1.22ct Cushion
£1,688 GBP