Radiant|Natural|GIA

3.01ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 1559778894

Certificate GIA 1559778894

Diamond specifications and retailer prices

From $44,278 CAD
As of November 4, 2026
Save $31,475 CAD (42%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $75,753 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural radiant diamond

This 3.01ct natural radiant sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559778894. Listed at 9 retailers as of November 4, 2026, with prices from $44,278 to $75,753, a $31,475 spread on the same certified stone. MOH London lists it at $75,753. 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
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559778894
Dimensions10.24 × 7.28 × 4.88 mm
L/W Ratio1.41
Culet sizeNone
Top View
10.24 mm7.28 mm3.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559778894
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.0%

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 4
Current: $75,753 CAD|Low: $44,278 CAD|High: $76,872 CAD|Avg: $53,693 CAD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 6$44,278 CAD
Retailer 5$48,162 CAD
Retailer 2$48,512 CAD
Retailer 4$48,993 CAD
Retailer 7$50,750 CAD
Retailer 8$50,750 CAD
Retailer 9$52,438 CAD
Retailer 3$62,612 CAD
MOH London$75,753 CAD

35 data points across 9 retailers

9 retailers$44,278 CAD to $75,753 CAD

B+
Cheapest Retailer
-
$44,278 CAD
Retailer 2
-
$48,162 CAD
View
Price last confirmed 34 days ago
B+
Retailer 3
-
$48,512 CAD
View
B+
Retailer 4
-
$48,993 CAD
View
B+
Retailer 5
-
$50,750 CAD
View
B+
Retailer 6
-
$50,750 CAD
View
B+
Retailer 7
-
$52,438 CAD
View
B
Retailer 8
-
$62,612 CAD
View
Most Expensive
B
MOH London
823AD7630 · Nov 4
$75,753 CAD
£42,406 GBP
View
8 more retailers have this diamond
Prices start from $44,278 CADSave up to $31,475 CAD

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 Radiant
$44,278 CAD