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Marquise|Natural|GIA

3.01ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 12576748

Certificate GIA 12576748

Diamond specifications and retailer prices

From $50,226 CAD
HK$280,900 HKD
As of October 30, 2026
Save $42,928 CAD (46%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $93,154 CAD at MOH London · As of October 29, 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 12576748. Listed at 16 retailers as of October 29, 2026, with prices from $50,226 to $93,154, a $42,928 spread on the same certified stone. MOH London lists it at $93,154. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 12576748
Dimensions14.54 × 7.62 × 4.77 mm
L/W Ratio1.91
Culet sizeNone
Top View
14.54 mm7.62 mm3.01 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 12576748
Side View
Table 61.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 62.6%

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: $93,154 CAD|Low: $50,226 CAD|High: $93,773 CAD|Avg: $63,493 CAD|-0.7%
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
October 31, 2026
Retailer 3$50,226 CAD
Retailer 6$54,015 CAD
Retailer 14$56,438 CAD
Retailer 5$59,329 CAD
Retailer 2$59,805 CAD
Retailer 16$59,824 CAD
Retailer 11$61,743 CAD
Retailer 13$61,743 CAD
Retailer 8$61,800 CAD
Retailer 15$61,800 CAD
Retailer 12$63,796 CAD
Retailer 7$64,273 CAD
Retailer 10$65,635 CAD
Retailer 4$66,745 CAD
Retailer 9$71,986 CAD
MOH London$93,154 CAD

31 data points across 16 retailers

16 retailers$50,226 CAD to $93,154 CAD

A
Cheapest Retailer
-
$50,226 CAD
HK$280,900 HKD
B+
Retailer 2
-
$54,015 CAD
$38,668 USD
View
B+
Retailer 3
-
$56,438 CAD
$40,402 USD
View
Final sale: no returns
B+
Retailer 4
-
$59,329 CAD
$42,472 USD
View
B+
Retailer 5
-
$59,805 CAD
£33,711 GBP
View
B+
Retailer 6
-
$59,824 CAD
$42,826 USD
View
B+
Retailer 7
-
$61,743 CAD
$44,200 USD
View
B+
Retailer 8
-
$61,743 CAD
$44,200 USD
View
B+
Retailer 9
-
$61,800 CAD
$44,241 USD
View
B+
Retailer 10
-
$61,800 CAD
$44,241 USD
View
B+
Retailer 11
-
$63,796 CAD
$45,670 USD
View
B+
Retailer 12
-
$64,273 CAD
$46,011 USD
View
B+
Retailer 13
-
$65,635 CAD
£36,997 GBP
View
B
Retailer 14
-
$66,745 CAD
$47,781 USD
View
B
Retailer 15
-
$71,986 CAD
€49,079 EUR
View
Most Expensive
B
MOH London
44609152F · Oct 29
$93,154 CAD
£52,509 GBP
View
15 more retailers have this diamond
Prices start from $50,226 CADSave up to $42,928 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
$50,226 CAD