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Princess|Natural|GIA

1.20ct I SI2 Princess Natural Diamond

ID • I/SI2 • GIA 1533533982

Certificate GIA 1533533982

Diamond specifications and retailer prices

From £2,781 GBP
As of November 5, 2026
Save £260 GBP (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £3,041 GBP at Jared · As of November 6, 2026
View at Jared

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1533533982. Listed at 4 retailers as of November 5, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1533533982
Dimensions5.75 × 5.64 × 4.05 mm
L/W Ratio1.02
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Natural
Top View
5.75 mm5.64 mm1.20 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1533533982
Side View
Table 71.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: £3,041 GBP|Low: £879 GBP|High: £3,041 GBP|Avg: £1,506 GBP
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 15, 2026
Retailer 8£1,128 GBP
Retailer 6£1,328 GBP
Retailer 7£1,405 GBP
Retailer 5£1,461 GBP
Retailer 2£2,781 GBP
Retailer 3£2,944 GBP
Retailer 4£2,944 GBP
Jared£3,041 GBP

21 data points across 8 retailers

4 retailers£2,781 GBP to £3,041 GBP

B
Cheapest Retailer
-
£2,781 GBP
B
Retailer 2
-
£2,944 GBP
View
B
Retailer 3
-
£2,944 GBP
View
Most Expensive
B
Jared
157745343 · Nov 6
£3,041 GBP
$4,070 USD
View
3 more retailers have this diamond
Prices start from £2,781 GBPSave up to £260 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
1.20ct Princess
£2,781 GBP