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Marquise|Natural|GIA

3.01ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 6515129607

Certificate GIA 6515129607

Diamond specifications and retailer prices

From $50,279 CAD
$35,993 USD
As of October 30, 2026
Save $37,626 CAD (43%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $87,905 CAD at MOH London · As of October 26, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6515129607. Listed at 18 retailers as of October 26, 2026, with prices from $50,279 to $87,905, a $37,626 spread on the same certified stone. MOH London lists it at $87,905. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.57°
Pavilion angle38.33°
OriginNatural
Grading LabGIA
CertificateGIA 6515129607
Dimensions14.23 × 7.53 × 4.53 mm
L/W Ratio1.89
Top View
14.23 mm7.53 mm3.01 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515129607
Side View
Table 61.0%Crown 39.57°Girdle: STK-THKPavilion 38.33°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $87,905 CAD|Low: $46,841 CAD|High: $88,843 CAD|Avg: $62,618 CAD|-0.9%
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
Retailer 19
Retailer 20
October 30, 2026
Retailer 8$46,841 CAD
Retailer 6$50,279 CAD
Retailer 7$51,175 CAD
Retailer 16$56,210 CAD
Retailer 14$56,310 CAD
Retailer 20$56,315 CAD
Retailer 9$56,678 CAD
Retailer 2$58,552 CAD
Retailer 17$58,552 CAD
Retailer 10$60,113 CAD
Retailer 19$60,894 CAD
Retailer 13$62,184 CAD
Retailer 3$63,155 CAD
Retailer 18$63,236 CAD
Retailer 5$65,538 CAD
Retailer 15$67,831 CAD
Retailer 4$70,441 CAD
Retailer 12$72,232 CAD
Retailer 11$74,904 CAD
MOH London$87,905 CAD

26 data points across 20 retailers

18 retailers$50,279 CAD to $87,905 CAD

A
Cheapest Retailer
-
$50,279 CAD
$35,993 USD
A
Retailer 2
-
$51,175 CAD
$36,635 USD
View
B+
Retailer 3
-
$56,210 CAD
$40,239 USD
View
A
Retailer 4
-
$56,310 CAD
£31,741 GBP
View
B+
Retailer 5
-
$56,315 CAD
View
B+
Retailer 6
-
$56,678 CAD
$40,574 USD
View
B+
Retailer 7
-
$58,552 CAD
$41,916 USD
View
B+
Retailer 8
-
$58,552 CAD
$41,916 USD
View
B+
Retailer 9
-
$60,113 CAD
$43,033 USD
View
B+
Retailer 10
-
$60,894 CAD
$43,592 USD
View
B+
Retailer 11
-
$62,184 CAD
£35,052 GBP
View
B+
Retailer 12
-
$63,155 CAD
$45,211 USD
View
B+
Retailer 13
-
$63,236 CAD
$45,269 USD
View
Retailer 14
-
$63,236 CAD
$45,269 USD
View
Price last confirmed 33 days ago
B+
Retailer 15
-
$65,538 CAD
$46,917 USD
View
B+
Retailer 16
-
$67,831 CAD
€46,246 EUR
View
B
Retailer 17
-
$70,441 CAD
$50,427 USD
View
Most Expensive
B
MOH London
C39C4281A · Oct 26
$87,905 CAD
£49,550 GBP
View
17 more retailers have this diamond
Prices start from $50,279 CADSave up to $37,626 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.

A
3.01ct Marquise
$50,279 CAD