Round|Natural|GIA

3.01ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 5433407129

Certificate GIA 5433407129

Diamond specifications and retailer prices

From $26,687 USD
As of October 25, 2026
Save $15,046 USD (36%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $42,181 USD at MOH London · As of October 12, 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 5433407129. Listed at 23 retailers as of October 25, 2026, with a 56% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SymmetryExcellent
FluorescenceStrong
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 5433407129
Dimensions9.23 × 9.17 × 5.71 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.23 mm9.17 mm3.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5433407129
Side View
Table 62.0%Crown 34°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
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: Oct 25
Current: $41,733 USD|Low: $26,687 USD|High: $54,501 USD|Avg: $35,073 USD|+6.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 25, 2026
Retailer 5$26,687 USD
Retailer 2$27,419 USD
Retailer 8$28,810 USD
Retailer 6$30,420 USD
Retailer 3$32,192 USD
Retailer 4$33,926 USD
Retailer 9$34,147 USD
Retailer 7$36,511 USD
MOH London$41,733 USD

33 data points across 9 retailers

23 retailers$26,687 USD to $41,733 USD

A
Cheapest Retailer
-
$26,687 USD
A
Retailer 2
-
$26,687 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$27,419 USD
£21,590 GBP
View
A
Retailer 4
-
$27,799 USD
View
A
Retailer 5
-
$28,810 USD
View
Price last confirmed 22 days ago
A
Retailer 6
-
$28,910 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$28,910 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$30,022 USD
View
Price last confirmed 17 days ago
A
Retailer 9
-
$30,022 USD
View
A
Retailer 10
-
$30,420 USD
£23,953 GBP
View
Price last confirmed 17 days ago
A
Retailer 11
-
$30,730 USD
View
Price last confirmed 30 days ago
A
Retailer 12
-
$30,730 USD
View
Price last confirmed 41 days ago
A
Retailer 13
-
$31,912 USD
View
Price last confirmed 30 days ago
A
Retailer 14
-
$31,912 USD
View
Price last confirmed 42 days ago
A
Retailer 15
-
$32,192 USD
€30,659 EUR
View
A
Retailer 16
-
$33,926 USD
ZAR 548,075 ZAR
View
A
Retailer 17
-
$34,147 USD
A$52,535 AUD
View
Price last confirmed 25 days ago
A
Retailer 18
-
$35,597 USD
View
Price last confirmed 31 days ago
A
Retailer 19
-
$35,597 USD
View
Price last confirmed 42 days ago
A
Retailer 20
-
$36,206 USD
View
Price last confirmed 29 days ago
A
Retailer 21
-
$36,511 USD
View
Price last confirmed 19 days ago
B+
Retailer 22
-
$41,733 USD
£32,861 GBP
View
Most Expensive
B+
MOH London
24E9B95AE · Oct 12
$42,181 USD
£33,213 GBP
View
Price last confirmed 17 days ago
22 more retailers have this diamond
Prices start from $26,687 USDSave up to $15,046 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
$26,687 USD