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Round|Natural|GIA

4.27ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 2241020322

Certificate GIA 2241020322

Diamond specifications and retailer prices

From £38,654 GBP
€49,547 EUR
As of November 5, 2026
1 retailer carries this diamond
Only listing: £38,654 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 4.27ct natural round diamond

This 4.27ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2241020322. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

4.27
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2241020322
Dimensions10.65 × 10.56 × 6.34 mm
L/W Ratio1.01
Top View
10.65 mm10.56 mm4.27 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241020322
Side View
Table 60.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 59.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: £38,654 GBP|Low: £38,219 GBP|High: £39,135 GBP|Avg: £38,725 GBP|+1.0%
November 5, 2026
Yorxs£38,654 GBP

20 data points across 1 retailer

1 retailer

B
Yorxs
569499053 · Nov 5
£38,654 GBP
€49,547 EUR
View

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
4.27ct Round
£38,654 GBP