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Radiant|Natural|GIA

1.31ct H SI2 Radiant Natural Diamond

EX • H/SI2 • GIA 6542601794

Certificate GIA 6542601794

Diamond specifications and retailer prices

From €3,822 EUR
$4,270 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: €3,822 EUR at Shane Co
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 Shane Co

About this 1.31ct natural radiant diamond

This 1.31ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542601794. Listed at a single retailer as of October 30, 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

1.31
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.41°
Pavilion angle30.37°
OriginNatural
Grading LabGIA
CertificateGIA 6542601794
Dimensions7.06 × 5.43 × 3.68 mm
L/W Ratio1.30
Top View
7.06 mm5.43 mm1.31 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542601794
Side View
Table 64.0%Crown 44.41°Girdle: Very ThickPavilion 30.37°Culet: NoneDepth 67.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: €3,208 EUR|Low: €3,023 EUR|High: €3,822 EUR|Avg: €3,336 EUR|-4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Shane Co
October 2, 2026
Retailer 4€3,023 EUR
Retailer 1€3,208 EUR
Retailer 3€3,231 EUR
Retailer 2€3,328 EUR
Retailer 5€3,633 EUR
Shane Co€3,822 EUR

44 data points across 6 retailers

1 retailer

B
Shane Co
26F0L74 · Oct 30
€3,822 EUR
$4,270 USD
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
1.31ct Radiant
€3,822 EUR