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Round|Natural|GIA

3.06ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 1547776858

Certificate GIA 1547776858

Diamond specifications and retailer prices

From €19,726 EUR
As of November 3, 2026
Save €11,089 EUR (36%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €30,814 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 3.06ct natural round diamond

This 3.06ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1547776858. Listed at 11 retailers as of November 2, 2026, with prices from €19,726 to €30,814, a €11,089 spread on the same certified stone. MOH London lists it at €30,814. 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

3.06
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1547776858
Dimensions9.28 × 9.23 × 5.77 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal, Needle, Indented Natural
Top View
9.28 mm9.23 mm3.06 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1547776858
Side View
Table 56.0%Crown 36.5°GirdlePavilion 40.6°Culet: NoneDepth 62.4%

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 3
Current: €30,814 EUR|Low: €19,726 EUR|High: €31,185 EUR|Avg: €24,008 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 2€19,726 EUR
Retailer 5€21,779 EUR
Retailer 4€22,700 EUR
Retailer 3€23,850 EUR
MOH London€30,814 EUR

41 data points across 5 retailers

11 retailers€19,726 EUR to €30,814 EUR

A
Cheapest Retailer
-
€19,726 EUR
Retailer 2
-
€21,779 EUR
View
Price last confirmed 29 days ago
Retailer 3
-
€21,779 EUR
View
Price last confirmed 12 days ago
Retailer 4
-
€21,779 EUR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€22,700 EUR
View
Retailer 6
-
€22,868 EUR
View
Price last confirmed 38 days ago
Retailer 7
-
€23,594 EUR
View
Price last confirmed 29 days ago
B+
Retailer 8
-
€23,850 EUR
View
Retailer 9
-
€24,501 EUR
View
Price last confirmed 38 days ago
Retailer 10
-
€27,952 EUR
View
Price last confirmed 40 days ago
Most Expensive
B
MOH London
23BD2BA4F · Nov 2
€30,814 EUR
£27,233 GBP
View
10 more retailers have this diamond
Prices start from €19,726 EURSave up to €11,089 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
3.06ct Round
€19,726 EUR