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Radiant|Natural|GIA

1.21ct I SI2 Radiant Natural Diamond

EX • I/SI2 • GIA 2241056286

Certificate GIA 2241056286

Diamond specifications and retailer prices

From €1,821 EUR
As of November 5, 2026
Save €1,708 EUR (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,529 EUR at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded I 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 2241056286. Listed at 11 retailers as of November 5, 2026, with prices from €1,821 to €3,529, a €1,708 spread on the same certified stone. Wholesale Diamonds Direct lists it at €3,529. 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

1.21
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2241056286
Dimensions7.63 × 5.32 × 3.58 mm
L/W Ratio1.43
Culet sizeNone
Top View
7.63 mm5.32 mm1.21 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241056286
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €2,317 EUR|Low: €1,759 EUR|High: €3,703 EUR|Avg: €2,524 EUR|-4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 7, 2026
Retailer 5€1,821 EUR
Retailer 8€2,129 EUR
Retailer 6€2,159 EUR
Retailer 7€2,166 EUR
Retailer 1€2,317 EUR
Retailer 2€2,358 EUR
Retailer 9€2,549 EUR
Retailer 10€2,661 EUR
Retailer 3€2,716 EUR
Retailer 4€2,781 EUR
Wholesale Diamonds Direct€3,529 EUR

30 data points across 11 retailers

11 retailers€1,821 EUR to €3,529 EUR

A
Cheapest Retailer
-
€1,821 EUR
A
Retailer 2
-
€2,129 EUR
View
Retailer 3
-
€2,159 EUR
View
Price last confirmed 10 days ago
A
Retailer 4
-
€2,166 EUR
View
B+
Retailer 5
-
€2,317 EUR
View
B+
Retailer 6
-
€2,358 EUR
View
B+
Retailer 7
-
€2,549 EUR
View
B+
Retailer 8
-
€2,661 EUR
View
B+
Retailer 9
-
€2,716 EUR
View
B+
Retailer 10
-
€2,781 EUR
View
Most Expensive
B
Wholesale Diamonds Direct
331200676 · Nov 6
€3,529 EUR
$3,940 USD
View
10 more retailers have this diamond
Prices start from €1,821 EURSave up to €1,708 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.

A
1.21ct Radiant
€1,821 EUR