Princess|Natural|GIA

1.21ct I VS1 Princess Natural Diamond

ID • I/VS1 • GIA 1545836796

Certificate GIA 1545836796

Diamond specifications and retailer prices

From £2,216 GBP
As of November 4, 2026
Save £1,119 GBP (34%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,437 GBP at NZ Jewellers · As of September 25, 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 1545836796. Listed at 20 retailers as of November 4, 2026, with a 51% 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
I
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.6°
OriginNatural
Grading LabGIA
CertificateGIA 1545836796
Dimensions5.87 × 5.85 × 4.18 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
5.87 mm5.85 mm1.21 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545836796
Side View
Table 70.0%CrownGirdle: MED-STKPavilion 38.6°Culet: NoneDepth 71.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £3,335 GBP|Low: £1,635 GBP|High: £3,758 GBP|Avg: £2,373 GBP|+52.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 4, 2026
Retailer 2£1,635 GBP
Retailer 20£1,697 GBP
Retailer 3£1,742 GBP
Retailer 23£1,743 GBP
Retailer 22£1,808 GBP
Retailer 8£1,869 GBP
Retailer 6£1,890 GBP
Retailer 18£1,905 GBP
Retailer 11£2,033 GBP
Retailer 9£2,066 GBP
Retailer 7£2,139 GBP
Retailer 10£2,374 GBP
Retailer 16£2,384 GBP
Retailer 19£2,421 GBP
Retailer 12£2,441 GBP
Retailer 21£2,513 GBP
Retailer 17£2,823 GBP
Retailer 13£2,868 GBP
Retailer 15£2,868 GBP
Retailer 5£3,000 GBP
Retailer 14£3,202 GBP
Retailer 1£3,335 GBP
Retailer 4£3,355 GBP
Retailer 24£3,667 GBP

33 data points across 24 retailers

20 retailers£2,216 GBP to £3,335 GBP

Retailer 1
-
£1,635 GBP
Price last confirmed 11 days ago
Retailer 2
-
£1,697 GBP
View
Price last confirmed 9 days ago
Retailer 3
-
£1,743 GBP
View
Price last confirmed 15 days ago
Retailer 4
-
£1,808 GBP
View
Price last confirmed 11 days ago
Retailer 5
-
£1,869 GBP
View
Price last confirmed 12 days ago
Retailer 6
-
£1,890 GBP
View
Price last confirmed 7 days ago
Retailer 7
-
£1,905 GBP
View
Price last confirmed 12 days ago
Retailer 8
-
£2,066 GBP
View
Price last confirmed 13 days ago
Retailer 9
-
£2,139 GBP
View
Price last confirmed 15 days ago
Retailer 10
-
£2,181 GBP
View
Price last confirmed 43 days ago
B+
Retailer 11
-
£2,216 GBP
View
Retailer 12
-
£2,374 GBP
View
Price last confirmed 13 days ago
Retailer 13
-
£2,384 GBP
View
Price last confirmed 34 days ago
B+
Retailer 14
-
£2,441 GBP
View
Retailer 15
-
£2,513 GBP
View
Price last confirmed 14 days ago
Retailer 16
-
£3,000 GBP
View
Price last confirmed 13 days ago
B
Retailer 17
-
£3,335 GBP
View
Retailer 18
-
£3,355 GBP
View
Price last confirmed 13 days ago
Retailer 19
-
£3,667 GBP
View
Price last confirmed 15 days ago
Most Expensive
NZ Jewellers
77b55ff1-25bc-43f9-8c48-d30912ec5f2f · Sep 25
£4,437 GBP
$5,972 USD
View
Price last confirmed 41 days ago
19 more retailers have this diamond
Prices start from £2,216 GBPSave up to £1,119 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.

B+
1.21ct Princess
£2,216 GBP