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Round|Natural|GIA

1.22ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 2243073984

Certificate GIA 2243073984

Diamond specifications and retailer prices

From £1,958 GBP
As of November 5, 2026
Save £1,615 GBP (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,572 GBP at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.22ct natural round diamond

This 1.22ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2243073984. Listed at 15 retailers as of November 5, 2026, with prices from £1,958 to £3,572, a £1,615 spread on the same certified stone. Helzberg Diamonds lists it at £3,572. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2243073984
Dimensions6.81 × 4.25 × 4.25 mm
L/W Ratio1.60
Culet sizeNone
Top View
6.81 mm4.25 mm1.22 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2243073984
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.3%

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: £3,572 GBP|Low: £1,898 GBP|High: £3,635 GBP|Avg: £2,483 GBP|-1.7%
Helzberg Diamonds
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
November 6, 2026
Retailer 10£1,958 GBP
Retailer 15£2,018 GBP
Retailer 7£2,064 GBP
Retailer 13£2,079 GBP
Retailer 6£2,084 GBP
Retailer 9£2,207 GBP
Retailer 5£2,263 GBP
Retailer 3£2,427 GBP
Retailer 11£2,488 GBP
Retailer 4£2,502 GBP
Retailer 12£2,604 GBP
Retailer 2£2,607 GBP
Retailer 8£2,693 GBP
Retailer 14£3,169 GBP
Retailer 16£3,382 GBP
Helzberg Diamonds£3,572 GBP

27 data points across 16 retailers

15 retailers£1,958 GBP to £3,572 GBP

A
Cheapest Retailer
-
£1,958 GBP
A
Retailer 2
-
£2,018 GBP
View
B+
Retailer 3
-
£2,064 GBP
View
B+
Retailer 4
-
£2,079 GBP
View
A
Retailer 5
-
£2,084 GBP
View
B+
Retailer 6
-
£2,207 GBP
View
B+
Retailer 7
-
£2,263 GBP
View
B+
Retailer 8
-
£2,427 GBP
View
B+
Retailer 9
-
£2,488 GBP
View
B+
Retailer 10
-
£2,502 GBP
View
B+
Retailer 11
-
£2,604 GBP
View
B+
Retailer 12
-
£2,607 GBP
View
B
Retailer 13
-
£3,169 GBP
View
B
Retailer 14
-
£3,382 GBP
View
Most Expensive
B
Helzberg Diamonds
XZRIIKJGNJPOK · Nov 6
£3,572 GBP
$4,808 USD
View
14 more retailers have this diamond
Prices start from £1,958 GBPSave up to £1,615 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 Round
£1,958 GBP