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3.08ct K SI1 Round Natural Diamond

EX • K/SI1 • IGI 573303519

Shape and cutting style on the report: Round brilliant

Certificate IGI 573303519

Diamond specifications and retailer prices

From €12,513 EUR
As of November 1, 2026
Save €7,210 EUR (37%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €19,723 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 3.08ct natural round diamond

This 3.08ct 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 IGI 573303519. Listed at 15 retailers as of November 1, 2026, with prices from €12,513 to €19,723, a €7,210 spread on the same certified stone. MOH London lists it at €19,723. 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

3.08
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 573303519
Dimensions9.35 × 9.30 × 5.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
9.35 mm9.30 mm3.08 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 573303519
Side View
Table 58.0%Crown 35.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €19,723 EUR|Low: €12,513 EUR|High: €20,341 EUR|Avg: €15,080 EUR|-3.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 7€12,513 EUR
Retailer 12€12,758 EUR
Retailer 13€12,850 EUR
Retailer 9€13,219 EUR
Retailer 5€13,694 EUR
Retailer 15€13,977 EUR
Retailer 2€13,991 EUR
Retailer 3€14,909 EUR
Retailer 4€15,142 EUR
Retailer 6€15,527 EUR
Retailer 11€15,724 EUR
Retailer 10€15,851 EUR
Retailer 8€16,301 EUR
Retailer 14€17,938 EUR
MOH London€19,723 EUR

23 data points across 15 retailers

15 retailers€12,513 EUR to €19,723 EUR

A
Cheapest Retailer
-
€12,513 EUR
A
Retailer 2
-
€12,758 EUR
View
A
Retailer 3
-
€12,850 EUR
View
A
Retailer 4
-
€13,219 EUR
View
A
Retailer 5
-
€13,694 EUR
View
Retailer 6
-
€13,977 EUR
View
Price last confirmed 8 days ago
A
Retailer 7
-
€13,991 EUR
View
A
Retailer 8
-
€14,909 EUR
View
A
Retailer 9
-
€15,142 EUR
View
A
Retailer 10
-
€15,527 EUR
View
A
Retailer 11
-
€15,724 EUR
View
A
Retailer 12
-
€15,851 EUR
View
A
Retailer 13
-
€16,301 EUR
View
A
Retailer 14
-
€17,938 EUR
View
Most Expensive
B+
MOH London
184C964EE · Nov 4
€19,723 EUR
£17,431 GBP
View
14 more retailers have this diamond
Prices start from €12,513 EURSave up to €7,210 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
3.08ct Round
€12,513 EUR