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Princess|Natural|GIA

1.66ct F I1 Princess Natural Diamond

VG • F/I1 • GIA 5231133840

Certificate GIA 5231133840

Diamond specifications and retailer prices

From €7,556 EUR
$8,475 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: €7,556 EUR 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 1.66ct natural princess diamond

This 1.66ct natural princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231133840. 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. 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

1.66
Carat
F
Color
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231133840
Dimensions6.29 × 6.28 mm
L/W Ratio1.00
Top View
6.29 mm6.28 mm1.66 ctF / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5231133840
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 77.7%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 2
Current: €7,556 EUR|Low: €7,463 EUR|High: €7,956 EUR|Avg: €7,658 EUR|-5.0%
September 23, 2026
B2C Jewels€7,556 EUR

3 data points across 1 retailer

1 retailer

C
B2C Jewels
22004559 · Nov 2
€7,556 EUR
$8,475 USD
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C
1.66ct Princess
€7,556 EUR