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Marquise|Natural|GIA

3.01ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 1559719961

Certificate GIA 1559719961

Diamond specifications and retailer prices

From $61,206 CAD
As of November 1, 2026
Save $49,736 CAD (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $110,942 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded G 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 1559719961. Listed at 19 retailers as of November 1, 2026, with prices from $61,206 to $110,942, a $49,736 spread on the same certified stone. MOH London lists it at $110,942. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1559719961
Dimensions14.51 × 7.63 × 4.59 mm
L/W Ratio1.90
Culet sizeNone
Top View
14.51 mm7.63 mm3.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1559719961
Side View
Table 57.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 60.2%

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 1
Current: $110,942 CAD|Low: $63,459 CAD|High: $112,579 CAD|Avg: $75,193 CAD|-0.3%
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
Retailer 17
Retailer 18
November 6, 2026
Retailer 7$64,237 CAD
Retailer 18$64,549 CAD
Retailer 6$66,352 CAD
Retailer 5$68,179 CAD
Retailer 3$68,978 CAD
Retailer 8$69,034 CAD
Retailer 9$69,034 CAD
Retailer 12$71,126 CAD
Retailer 17$71,227 CAD
Retailer 10$71,324 CAD
Retailer 4$71,820 CAD
Retailer 13$74,194 CAD
Retailer 14$74,194 CAD
Retailer 15$77,162 CAD
Retailer 16$80,130 CAD
Retailer 11$83,302 CAD
Retailer 2$91,697 CAD
MOH London$110,942 CAD

42 data points across 18 retailers

19 retailers$61,206 CAD to $110,942 CAD

B+
Cheapest Retailer
-
$61,206 CAD
B+
Retailer 2
-
$64,237 CAD
View
B+
Retailer 3
-
$64,549 CAD
View
B+
Retailer 4
-
$66,352 CAD
View
Retailer 5
-
$68,179 CAD
View
Price last confirmed 33 days ago
B
Retailer 6
-
$68,978 CAD
View
B
Retailer 7
-
$69,034 CAD
View
B
Retailer 8
-
$69,034 CAD
View
B+
Retailer 9
-
$71,126 CAD
View
Retailer 10
-
$71,227 CAD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$71,324 CAD
View
B
Retailer 12
-
$71,820 CAD
View
B+
Retailer 13
-
$74,194 CAD
View
B+
Retailer 14
-
$74,194 CAD
View
B
Retailer 15
-
$77,162 CAD
View
B
Retailer 16
-
$80,130 CAD
View
B
Retailer 17
-
$83,302 CAD
View
B
Retailer 18
-
$91,697 CAD
View
Most Expensive
B
MOH London
D0403D244 · Nov 4
$110,942 CAD
£62,549 GBP
View
18 more retailers have this diamond
Prices start from $61,206 CADSave up to $49,736 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 Marquise
$61,206 CAD