Round|Natural|GIA

3.01ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2557426657

Certificate GIA 2557426657

Diamond specifications and retailer prices

From $37,593 USD
£29,601 GBP
As of October 30, 2026
Save $21,443 USD (36%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $59,036 USD at MOH London · As of October 29, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2557426657. Listed at 15 retailers as of October 29, 2026, with prices from $37,593 to $59,036, a $21,443 spread on the same certified stone. MOH London lists it at $59,036. 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
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2557426657
Dimensions9.36 × 9.44 × 5.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Natural
Top View
9.36 mm9.44 mm3.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557426657
Side View
Table 61.0%Crown 33.5°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 60.1%

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: Oct 30
Current: $59,036 USD|Low: $37,366 USD|High: $64,357 USD|Avg: $44,937 USD|-8.0%
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
October 30, 2026
Retailer 9$37,593 USD
Retailer 3$37,786 USD
Retailer 6$38,044 USD
Retailer 15$39,166 USD
Retailer 7$39,971 USD
Retailer 10$40,245 USD
Retailer 5$40,450 USD
Retailer 12$41,503 USD
Retailer 8$42,494 USD
Retailer 13$43,232 USD
Retailer 4$44,962 USD
Retailer 2$45,621 USD
Retailer 14$46,691 USD
Retailer 11$48,484 USD
MOH London$59,036 USD

32 data points across 15 retailers

15 retailers$37,593 USD to $59,036 USD

A
Cheapest Retailer
-
$37,593 USD
£29,601 GBP
A
Retailer 2
-
$37,786 USD
View
A
Retailer 3
-
$38,044 USD
View
Final sale: no returns
A
Retailer 4
-
$39,166 USD
View
Retailer 5
-
$39,971 USD
A$61,493 AUD
View
Price last confirmed 26 days ago
A
Retailer 6
-
$40,245 USD
View
A
Retailer 7
-
$40,450 USD
View
A
Retailer 8
-
$41,503 USD
View
A
Retailer 9
-
$42,494 USD
£33,460 GBP
View
B+
Retailer 10
-
$43,232 USD
View
B+
Retailer 11
-
$44,962 USD
View
B+
Retailer 12
-
$45,621 USD
€43,449 EUR
View
B+
Retailer 13
-
$46,691 USD
View
B+
Retailer 14
-
$48,484 USD
ZAR 783,259 ZAR
View
Most Expensive
B
MOH London
923620F22 · Oct 29
$59,036 USD
£46,485 GBP
View
14 more retailers have this diamond
Prices start from $37,593 USDSave up to $21,443 USD

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
3.01ct Round
$37,593 USD