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Marquise|Natural|GIA

3.01ct I SI1 Marquise Natural Diamond

EX • I/SI1 • GIA 5553730222

Certificate GIA 5553730222

Diamond specifications and retailer prices

From $56,526 CAD
As of November 5, 2026
Save $36,612 CAD (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $93,138 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 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 5553730222. Listed at 10 retailers as of November 4, 2026, with prices from $56,526 to $93,138, a $36,612 spread on the same certified stone. MOH London lists it at $93,138. 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
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5553730222
Dimensions14.19 × 7.47 × 4.43 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Pinpoint, Indented Natural, Natural
Top View
14.19 mm7.47 mm3.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5553730222
Side View
Table 58.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 59.3%

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 5
Current: $93,138 CAD|Low: $54,257 CAD|High: $94,512 CAD|Avg: $65,694 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
November 6, 2026
Retailer 3$54,257 CAD
Retailer 6$56,526 CAD
Retailer 11$57,374 CAD
Retailer 10$59,492 CAD
Retailer 4$60,280 CAD
Retailer 5$62,288 CAD
Retailer 7$63,393 CAD
Retailer 9$69,731 CAD
Retailer 2$70,583 CAD
Retailer 8$70,707 CAD
MOH London$93,138 CAD

34 data points across 11 retailers

10 retailers$56,526 CAD to $93,138 CAD

B+
Cheapest Retailer
-
$56,526 CAD
B+
Retailer 2
-
$57,374 CAD
View
B
Retailer 3
-
$59,492 CAD
View
B
Retailer 4
-
$60,280 CAD
View
B
Retailer 5
-
$62,288 CAD
View
B
Retailer 6
-
$63,393 CAD
View
B
Retailer 7
-
$69,731 CAD
View
B
Retailer 8
-
$70,583 CAD
View
B
Retailer 9
-
$70,707 CAD
View
Most Expensive
B
MOH London
D42CC6C0D · Nov 4
$93,138 CAD
£52,511 GBP
View
9 more retailers have this diamond
Prices start from $56,526 CADSave up to $36,612 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
$56,526 CAD