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Radiant|Natural|GIA

1.03ct I SI2 Radiant Natural Diamond

I/SI2 • GIA 2235043610

Certificate GIA 2235043610

Diamond specifications and retailer prices

From €2,522 EUR
As of October 31, 2026
Save €227 EUR (8%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €2,750 EUR at Jared · As of November 6, 2026
View at Jared

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included) and certified by GIA 2235043610. Listed at 4 retailers as of October 31, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.03
Carat
I
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2235043610
Dimensions6.43 × 5.16 mm
L/W Ratio1.25
Top View
6.43 mm5.16 mm1.03 ctI / SI2
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2235043610
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €2,750 EUR|Low: €2,105 EUR|High: €2,750 EUR|Avg: €2,479 EUR
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 26, 2026
Retailer 5€2,105 EUR
Retailer 2€2,522 EUR
Retailer 3€2,660 EUR
Retailer 4€2,660 EUR
Jared€2,750 EUR

5 data points across 5 retailers

4 retailers€2,522 EUR to €2,750 EUR

B
Cheapest Retailer
-
€2,522 EUR
B
Retailer 2
-
€2,660 EUR
View
B
Retailer 3
-
€2,660 EUR
View
Most Expensive
B
Jared
148770801 · Nov 6
€2,750 EUR
$3,070 USD
View
3 more retailers have this diamond
Prices start from €2,522 EURSave up to €227 EUR

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
1.03ct Radiant
€2,522 EUR