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Princess|Natural|GIA

1.20ct I VS1 Princess Natural Diamond

EX • I/VS1 • GIA 1525970560

Certificate GIA 1525970560

Diamond specifications and retailer prices

From £1,456 GBP
As of November 5, 2026
Save £1,267 GBP (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,723 GBP at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.2ct natural princess diamond

This 1.2ct 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 1525970560. Listed at 15 retailers as of November 4, 2026, with prices from £1,456 to £2,723, a £1,267 spread on the same certified stone. Wholesale Diamonds Direct lists it at £2,723. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.2°
Pavilion angle37.51°
OriginNatural
Grading LabGIA
CertificateGIA 1525970560
Dimensions5.65 × 5.63 × 4.09 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.65 mm5.63 mm1.20 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1525970560
Side View
Table 72.0%Crown 30.2°Girdle: THK-VTKPavilion 37.51°Culet: NoneDepth 72.7%

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: £1,487 GBP|Low: £1,426 GBP|High: £2,749 GBP|Avg: £1,887 GBP|-1.8%
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
Retailer 14
Wholesale Diamonds Direct
November 5, 2026
Retailer 10£1,456 GBP
Retailer 3£1,460 GBP
Retailer 1£1,487 GBP
Retailer 11£1,640 GBP
Retailer 6£1,641 GBP
Retailer 4£1,701 GBP
Retailer 2£1,786 GBP
Retailer 12£1,872 GBP
Retailer 14£1,889 GBP
Retailer 8£1,976 GBP
Retailer 13£1,976 GBP
Retailer 7£2,103 GBP
Retailer 5£2,174 GBP
Retailer 9£2,207 GBP
Wholesale Diamonds Direct£2,723 GBP

41 data points across 15 retailers

15 retailers£1,456 GBP to £2,723 GBP

A
Cheapest Retailer
-
£1,456 GBP
Retailer 2
-
£1,460 GBP
View
Price last confirmed 9 days ago
A
Retailer 3
-
£1,487 GBP
View
A
Retailer 4
-
£1,640 GBP
View
A
Retailer 5
-
£1,701 GBP
View
A
Retailer 6
-
£1,786 GBP
View
A
Retailer 7
-
£1,840 GBP
View
A
Retailer 8
-
£1,872 GBP
View
A
Retailer 9
-
£1,889 GBP
View
A
Retailer 10
-
£1,976 GBP
View
A
Retailer 11
-
£1,976 GBP
View
B+
Retailer 12
-
£2,122 GBP
View
Retailer 13
-
£2,174 GBP
View
Price last confirmed 24 days ago
B+
Retailer 14
-
£2,207 GBP
View
Most Expensive
B+
Wholesale Diamonds Direct
527407989 · Nov 4
£2,723 GBP
$3,664 USD
View
14 more retailers have this diamond
Prices start from £1,456 GBPSave up to £1,267 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
1.20ct Princess
£1,456 GBP