Round|Natural|GIA

2.17ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 2424842122

Certificate GIA 2424842122

Diamond specifications and retailer prices

From €8,955 EUR
$10,005 USD
As of November 1, 2026
Save €4,723 EUR (35%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €13,679 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 2.17ct natural round diamond

This 2.17ct natural round sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2424842122. Listed at 7 retailers as of November 1, 2026, with prices from €8,955 to €13,679, a €4,723 spread on the same certified stone. MOH London lists it at €13,679. 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

2.17
Carat
J
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2424842122
Dimensions8.43 × 8.38 × 5.05 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
8.43 mm8.38 mm2.17 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2424842122
Side View
Table 58.0%Crown 34°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €13,679 EUR|Low: €8,919 EUR|High: €13,844 EUR|Avg: €10,232 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 2€8,955 EUR
Retailer 6€9,046 EUR
Retailer 3€9,523 EUR
Retailer 5€9,733 EUR
Retailer 4€10,538 EUR
MOH London€13,679 EUR

25 data points across 6 retailers

7 retailers€8,955 EUR to €13,679 EUR

B+
Cheapest Retailer
-
€8,955 EUR
$10,005 USD
B+
Retailer 2
-
€9,013 EUR
$10,069 USD
View
B+
Retailer 3
-
€9,046 EUR
$10,106 USD
View
B+
Retailer 4
-
€9,523 EUR
£8,378 GBP
View
Retailer 5
-
€9,733 EUR
A$16,728 AUD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
€10,538 EUR
View
Most Expensive
B
MOH London
789BC873E · Nov 1
€13,679 EUR
£12,033 GBP
View
6 more retailers have this diamond
Prices start from €8,955 EURSave up to €4,723 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+
2.17ct Round
€8,955 EUR