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Princess|Natural|GIA

1.21ct I VS1 Princess Natural Diamond

EX • I/VS1 • GIA 2566079737

Certificate GIA 2566079737

Diamond specifications and retailer prices

From £1,474 GBP
As of November 4, 2026
Save £2,629 GBP (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £4,103 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-carat band, graded I 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 2566079737. Listed at 15 retailers as of November 4, 2026, with prices from £1,474 to £4,103, a £2,629 spread on the same certified stone. NZ Jewellers lists it at £4,103. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566079737
Dimensions5.70 × 5.63 × 4.08 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Pinpoint
Top View
5.70 mm5.63 mm1.21 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566079737
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 72.4%

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 4
Current: £4,103 GBP|Low: £1,464 GBP|High: £4,344 GBP|Avg: £2,200 GBP|-5.6%
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
November 5, 2026
Retailer 8£1,474 GBP
Retailer 6£1,483 GBP
Retailer 9£1,716 GBP
Retailer 4£1,811 GBP
Retailer 2£1,863 GBP
Retailer 5£1,884 GBP
Retailer 13£1,962 GBP
Retailer 10£1,965 GBP
Retailer 12£2,038 GBP
Retailer 3£2,121 GBP
Retailer 11£2,265 GBP
Retailer 7£3,429 GBP
NZ Jewellers£4,103 GBP

29 data points across 13 retailers

15 retailers£1,474 GBP to £4,103 GBP

A
Cheapest Retailer
-
£1,474 GBP
A
Retailer 2
-
£1,483 GBP
View
A
Retailer 3
-
£1,672 GBP
View
Retailer 4
-
£1,716 GBP
View
Price last confirmed 8 days ago
A
Retailer 5
-
£1,811 GBP
View
Final sale: no returns
A
Retailer 6
-
£1,863 GBP
View
A
Retailer 7
-
£1,884 GBP
View
A
Retailer 8
-
£1,962 GBP
View
A
Retailer 9
-
£1,965 GBP
View
B+
Retailer 10
-
£2,038 GBP
View
B+
Retailer 11
-
£2,121 GBP
View
B+
Retailer 12
-
£2,265 GBP
View
Retailer 13
-
£2,410 GBP
View
Price last confirmed 29 days ago
B
Retailer 14
-
£3,429 GBP
View
Most Expensive
B
NZ Jewellers
72694d89-a2eb-4a5d-90bc-69724fb5070d · Nov 5
£4,103 GBP
$5,522 USD
View
14 more retailers have this diamond
Prices start from £1,474 GBPSave up to £2,629 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 Princess
£1,474 GBP