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Princess|Natural|GIA

1.22ct G I1 Princess Natural Diamond

ID • G/I1 • GIA 7421258601

Certificate GIA 7421258601

Diamond specifications and retailer prices

From £802 GBP
HK$8,400 HKD
As of November 1, 2026
Save £1,794 GBP (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,596 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.22ct natural princess diamond

This 1.22ct natural princess sits in the classic one-carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7421258601. Listed at 7 retailers as of October 30, 2026, with prices from £802 to £2,596, a £1,794 spread on the same certified stone. NZ Jewellers lists it at £2,596. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
G
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7421258601
Dimensions5.99 × 5.89 × 4.33 mm
L/W Ratio1.02
Top View
5.99 mm5.89 mm1.22 ctG / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7421258601
Side View
Table 76.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 73.5%

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 1
Current: £2,596 GBP|Low: £793 GBP|High: £2,643 GBP|Avg: £1,316 GBP|-1.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 2£802 GBP
Retailer 5£826 GBP
Retailer 3£955 GBP
Retailer 8£996 GBP
Retailer 10£1,064 GBP
Retailer 11£1,084 GBP
Retailer 7£1,114 GBP
Retailer 9£1,228 GBP
Retailer 4£1,295 GBP
Retailer 12£1,447 GBP
Retailer 6£1,483 GBP
Retailer 13£1,970 GBP
NZ Jewellers£2,596 GBP

24 data points across 13 retailers

7 retailers£802 GBP to £2,596 GBP

A
Cheapest Retailer
-
£802 GBP
HK$8,400 HKD
A
Retailer 2
-
£996 GBP
$1,334 USD
View
A
Retailer 3
-
£1,064 GBP
$1,426 USD
View
A
Retailer 4
-
£1,114 GBP
$1,492 USD
View
A
Retailer 5
-
£1,228 GBP
$1,646 USD
View
A
Retailer 6
-
£1,483 GBP
€1,892 EUR
View
Most Expensive
B
NZ Jewellers
e86742d0-e932-4b64-8ed3-7e849e40df4d · Oct 30
£2,596 GBP
$3,479 USD
View
6 more retailers have this diamond
Prices start from £802 GBPSave up to £1,794 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 Princess
£802 GBP