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Round|Natural|GIA

3.01ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 1553980423

Certificate GIA 1553980423

Diamond specifications and retailer prices

From $34,914 USD
As of November 2, 2026
Save $22,157 USD (39%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $57,071 USD at MOH London · As of November 4, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1553980423. Listed at 15 retailers as of November 2, 2026, with prices from $34,914 to $57,071, a $22,157 spread on the same certified stone. MOH London lists it at $57,071. 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
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1553980423
Dimensions9.15 × 9.21 × 5.75 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
9.15 mm9.21 mm3.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553980423
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°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 2
Current: $57,071 USD|Low: $32,722 USD|High: $57,915 USD|Avg: $39,917 USD|+9.3%
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
Retailer 16
November 6, 2026
Retailer 3$33,091 USD
Retailer 11$34,914 USD
Retailer 16$35,132 USD
Retailer 9$36,657 USD
Retailer 13$36,727 USD
Retailer 5$36,914 USD
Retailer 14$38,168 USD
Retailer 6$38,452 USD
Retailer 15$38,817 USD
Retailer 7$39,990 USD
Retailer 8$41,528 USD
Retailer 4$42,547 USD
Retailer 2$43,296 USD
Retailer 10$43,338 USD
Retailer 12$43,684 USD
MOH London$57,071 USD

31 data points across 16 retailers

15 retailers$34,914 USD to $57,071 USD

Retailer 1
-
$33,091 USD
Price last confirmed 35 days ago
B+
Retailer 2
-
$34,914 USD
View
B+
Retailer 3
-
$35,132 USD
View
B+
Retailer 4
-
$36,657 USD
View
B+
Retailer 5
-
$36,727 USD
View
B
Retailer 6
-
$38,168 USD
View
Retailer 7
-
$38,452 USD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$38,817 USD
View
Retailer 9
-
$39,990 USD
View
Price last confirmed 45 days ago
Retailer 10
-
$41,528 USD
View
Price last confirmed 45 days ago
Retailer 11
-
$42,547 USD
View
Price last confirmed 36 days ago
B
Retailer 12
-
$43,296 USD
View
B
Retailer 13
-
$43,338 USD
View
B
Retailer 14
-
$43,684 USD
View
Most Expensive
B
MOH London
5D5A10BBE · Nov 4
$57,071 USD
£44,938 GBP
View
14 more retailers have this diamond
Prices start from $34,914 USDSave up to $22,157 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.

B+
3.01ct Round
$34,914 USD