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Princess|Natural|GIA

1.23ct H I1 Princess Natural Diamond

EX • H/I1 • GIA 2185231534

Certificate GIA 2185231534

Diamond specifications and retailer prices

From £3,530 GBP
€4,504 EUR
As of November 2, 2026
1 retailer carries this diamond
Only listing: £3,530 GBP at Yorxs
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Yorxs

About this 1.23ct natural princess diamond

This 1.23ct natural princess sits in the classic one-carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2185231534. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
H
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2185231534
Dimensions5.97 × 5.91 × 4.34 mm
L/W Ratio1.01
Top View
5.97 mm5.91 mm1.23 ctH / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2185231534
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 73.3%

Caratlytics Score

How it works →
C
Average
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Price History

Last verified: Nov 2
Current: £2,567 GBP|Low: £2,567 GBP|High: £3,530 GBP|Avg: £3,030 GBP
Retailer 1
Yorxs
November 2, 2026
Retailer 1£2,567 GBP
Yorxs£3,530 GBP

12 data points across 2 retailers

1 retailer

C
Yorxs
B61E767AB · Nov 2
£3,530 GBP
€4,504 EUR
View

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C
1.23ct Princess
£3,530 GBP