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Round|Natural|GIA

3.08ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 3505327041

Certificate GIA 3505327041

Diamond specifications and retailer prices

From €17,855 EUR
As of November 1, 2026
Save €10,631 EUR (37%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €28,486 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 GIA 3505327041. Listed at 7 retailers as of November 1, 2026, with prices from €17,855 to €28,486, a €10,631 spread on the same certified stone. MOH London lists it at €28,486. 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 angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 3505327041
Dimensions9.29 × 9.26 × 5.80 mm
L/W Ratio1.00
Star length55%
Lower girdle75%
Top View
9.29 mm9.26 mm3.08 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3505327041
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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 1
Current: €28,486 EUR|Low: €15,755 EUR|High: €30,008 EUR|Avg: €20,343 EUR|-4.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 5€15,755 EUR
Retailer 7€16,903 EUR
Retailer 6€17,855 EUR
Retailer 4€18,241 EUR
Retailer 2€18,517 EUR
Retailer 3€22,113 EUR
MOH London€28,486 EUR

42 data points across 7 retailers

7 retailers€17,855 EUR to €28,486 EUR

Retailer 1
-
€15,755 EUR
Price last confirmed 16 days ago
Retailer 2
-
€16,903 EUR
View
Price last confirmed 17 days ago
A
Retailer 3
-
€17,855 EUR
View
A
Retailer 4
-
€18,241 EUR
View
A
Retailer 5
-
€18,517 EUR
View
B+
Retailer 6
-
€22,113 EUR
View
Most Expensive
B
MOH London
13B4CD065 · Nov 4
€28,486 EUR
£25,175 GBP
View
6 more retailers have this diamond
Prices start from €17,855 EURSave up to €10,631 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
€17,855 EUR