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Round|Natural|GIA

1.09ct I FL Round Natural Diamond

EX • I/FL • GIA 2377759484

Certificate GIA 2377759484

Diamond specifications and retailer prices

From €4,257 EUR
As of October 29, 2026
1 retailer carries this diamond
Only listing: €4,257 EUR 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 1.09ct natural round diamond

This 1.09ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2377759484. 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
I
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2377759484
Dimensions6.52 × 6.55 × 4.09 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.52 mm6.55 mm1.09 ctI / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2377759484
Side View
Table 58.0%Crown 36°GirdlePavilion 40.8°CuletDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: €4,257 EUR|Low: €4,124 EUR|High: €4,257 EUR|Avg: €4,191 EUR|+3.1%
October 29, 2026
Yorxs€4,257 EUR

22 data points across 1 retailer

1 retailer

B+
Yorxs
119-3 · Oct 29
€4,257 EUR
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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+
1.09ct Round
€4,257 EUR