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Princess|Natural|GIA

1.22ct G SI1 Princess Natural Diamond

EX • G/SI1 • GIA 3525080584

Certificate GIA 3525080584

Diamond specifications and retailer prices

From £3,650 GBP
$4,886 USD
As of November 6, 2026
2 retailers carry this diamond
Most expensive: £3,650 GBP at Washington Diamond
View at Washington Diamond

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3525080584. Listed at 2 retailers as of November 6, 2026. 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

1.22
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3525080584
Dimensions5.82 × 5.75 × 4.08 mm
L/W Ratio1.01
Top View
5.82 mm5.75 mm1.22 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3525080584
Side View
Table 73.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: £3,366 GBP|Low: £2,864 GBP|High: £5,266 GBP|Avg: £3,615 GBP|-5.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Washington Diamond
November 6, 2026
Retailer 7£2,864 GBP
Retailer 6£3,221 GBP
Retailer 4£3,316 GBP
Retailer 1£3,366 GBP
Retailer 2£3,488 GBP
Retailer 8£3,493 GBP
Washington Diamond£3,650 GBP
Retailer 3£3,939 GBP
Retailer 5£5,266 GBP

10 data points across 9 retailers

2 retailers

Retailer 1
-
£3,488 GBP
Price last confirmed 37 days ago
Most Expensive
B
Washington Diamond
1842032968 · Nov 6
£3,650 GBP
$4,886 USD
View
1 more retailer has this diamond

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
1.22ct Princess
£3,650 GBP