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Princess|Natural|GIA

1.27ct E SI1 Princess Natural Diamond

E/SI1 • GIA 2191351654

Certificate GIA 2191351654

Diamond specifications and retailer prices

From £3,488 GBP
$4,673 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £3,488 GBP at B2C Jewels
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 B2C Jewels

About this 1.27ct natural princess diamond

This 1.27ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included) and certified by GIA 2191351654. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.27
Carat
E
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2191351654
Dimensions6.10 × 5.70 × 4.36 mm
L/W Ratio1.07
Top View
6.10 mm5.70 mm1.27 ctE / SI1
OriginNatural
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2191351654
Side View
Table 69.0%CrownGirdlePavilionCuletDepth 76.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £3,488 GBP|Low: £3,441 GBP|High: £3,488 GBP|Avg: £3,464 GBP|+1.3%
September 23, 2026
B2C Jewels£3,488 GBP

2 data points across 1 retailer

1 retailer

B
B2C Jewels
11513154 · Oct 29
£3,488 GBP
$4,673 USD
View

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B
1.27ct Princess
£3,488 GBP