Round|Natural|GIA

3.01ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 1236436405

Certificate GIA 1236436405

Diamond specifications and retailer prices

From $45,364 USD
As of November 6, 2026
Save $32,975 USD (42%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $78,339 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1236436405. Listed at 19 retailers as of November 4, 2026, with prices from $45,364 to $78,339, a $32,975 spread on the same certified stone. MOH London lists it at $78,339. 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
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1236436405
Dimensions9.27 × 9.24 × 5.72 mm
L/W Ratio1.00
Star length55%
Lower girdle80%
Top View
9.27 mm9.24 mm3.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1236436405
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.8%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $78,339 USD|Low: $43,300 USD|High: $79,494 USD|Avg: $56,402 USD|-1.5%
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
November 6, 2026
Retailer 5$43,300 USD
Retailer 4$45,580 USD
Retailer 6$47,594 USD
Retailer 8$49,832 USD
Retailer 12$49,842 USD
Retailer 3$50,295 USD
Retailer 10$52,390 USD
Retailer 11$52,390 USD
Retailer 14$54,486 USD
Retailer 13$56,581 USD
Retailer 9$60,550 USD
Retailer 7$64,749 USD
Retailer 2$77,401 USD
MOH London$78,339 USD

29 data points across 14 retailers

19 retailers$45,364 USD to $78,339 USD

Retailer 1
-
$43,300 USD
Price last confirmed 30 days ago
B+
Retailer 2
-
$45,364 USD
View
B
Retailer 3
-
$45,580 USD
View
Retailer 4
-
$47,594 USD
View
Price last confirmed 38 days ago
B+
Retailer 5
-
$49,832 USD
View
B+
Retailer 6
-
$49,842 USD
View
Retailer 7
-
$49,842 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$49,842 USD
View
Price last confirmed 23 days ago
Retailer 9
-
$49,842 USD
View
Price last confirmed 39 days ago
Retailer 10
-
$50,295 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$52,390 USD
View
B
Retailer 12
-
$52,390 USD
View
B
Retailer 13
-
$53,796 USD
View
B
Retailer 14
-
$54,486 USD
View
B
Retailer 15
-
$56,581 USD
View
B
Retailer 16
-
$60,550 USD
View
B
Retailer 17
-
$64,749 USD
View
B
Retailer 18
-
$77,401 USD
View
Most Expensive
B
MOH London
DA4BB6DC7 · Nov 4
$78,339 USD
£61,684 GBP
View
18 more retailers have this diamond
Prices start from $45,364 USDSave up to $32,975 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
$45,364 USD