Round|Natural|GIA

3.01ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 5241052859

Certificate GIA 5241052859

Diamond specifications and retailer prices

From €28,307 EUR
As of November 1, 2026
Save €5,987 EUR (17%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €45,657 EUR at MOH London · As of October 21, 2026
View at MOH London

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5241052859. Listed at 19 retailers as of November 1, 2026, with a relatively tight 21% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.01
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5241052859
Dimensions9.11 × 9.16 × 5.72 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.11 mm9.16 mm3.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241052859
Side View
Table 59.0%Crown 36°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €45,657 EUR|Low: €24,327 EUR|High: €46,763 EUR|Avg: €29,992 EUR|-2.4%
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
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Retailer 17
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Retailer 19
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Retailer 22
Retailer 23
November 4, 2026
Retailer 9€24,327 EUR
Retailer 11€26,053 EUR
Retailer 7€26,252 EUR
Retailer 23€26,331 EUR
Retailer 6€26,423 EUR
Retailer 14€26,494 EUR
Retailer 4€26,821 EUR
Retailer 8€27,174 EUR
Retailer 15€27,401 EUR
Retailer 21€27,904 EUR
Retailer 20€27,979 EUR
Retailer 18€28,307 EUR
Retailer 12€29,531 EUR
Retailer 16€30,289 EUR
Retailer 2€33,184 EUR
Retailer 17€33,184 EUR
Retailer 19€33,405 EUR
Retailer 13€34,295 EUR
Retailer 3€34,633 EUR
Retailer 5€34,860 EUR
Retailer 10€35,063 EUR
Retailer 22€36,516 EUR
MOH London€45,657 EUR

22 data points across 23 retailers

19 retailers€28,307 EUR to €34,295 EUR

Retailer 1
-
€24,327 EUR
Price last confirmed 15 days ago
Retailer 2
-
€26,252 EUR
View
Price last confirmed 14 days ago
Retailer 3
-
€26,423 EUR
View
Price last confirmed 16 days ago
Retailer 4
-
€26,494 EUR
View
Price last confirmed 16 days ago
Retailer 5
-
€26,821 EUR
View
Price last confirmed 15 days ago
Retailer 6
-
€27,174 EUR
View
Price last confirmed 16 days ago
Retailer 7
-
€27,904 EUR
View
Price last confirmed 13 days ago
Retailer 8
-
€27,979 EUR
View
Price last confirmed 14 days ago
B+
Retailer 9
-
€28,307 EUR
View
Retailer 10
-
€29,383 EUR
View
Price last confirmed 33 days ago
Retailer 11
-
€29,531 EUR
View
Price last confirmed 16 days ago
Retailer 12
-
€30,289 EUR
View
Price last confirmed 17 days ago
B
Retailer 13
-
€33,184 EUR
View
B
Retailer 14
-
€33,184 EUR
View
B
Retailer 15
-
€33,405 EUR
View
B
Retailer 16
-
€34,295 EUR
View
Retailer 17
-
€35,063 EUR
View
Price last confirmed 16 days ago
Retailer 18
-
€36,516 EUR
View
Price last confirmed 15 days ago
Most Expensive
MOH London
CB7258011 · Oct 21
€45,657 EUR
£40,138 GBP
View
Price last confirmed 16 days ago
18 more retailers have this diamond
Prices start from €28,307 EURSave up to €5,987 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+
3.01ct Round
€28,307 EUR