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Marquise|Natural|GIA

3.01ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 2547371881

Certificate GIA 2547371881

Diamond specifications and retailer prices

From $47,928 CAD
£27,016 GBP
As of October 31, 2026
Save $7,742 CAD (14%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $55,669 CAD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547371881. Listed at 2 retailers as of October 31, 2026, with prices from $47,928 to $55,669, a $7,742 spread on the same certified stone. Blue Nile lists it at $55,669. 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
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.94°
Pavilion angle38.02°
OriginNatural
Grading LabGIA
CertificateGIA 2547371881
Dimensions13.82 × 7.52 × 4.69 mm
L/W Ratio1.84
Top View
13.82 mm7.52 mm3.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547371881
Side View
Table 58.0%Crown 39.94°Girdle: ThickPavilion 38.02°Culet: NoneDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $55,669 CAD|Low: $47,638 CAD|High: $58,762 CAD|Avg: $54,682 CAD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 2$47,928 CAD
Retailer 3$55,541 CAD
Blue Nile$55,669 CAD
Retailer 4$58,762 CAD

37 data points across 4 retailers

2 retailers$47,928 CAD to $55,669 CAD

A
Cheapest Retailer
-
$47,928 CAD
£27,016 GBP
Most Expensive
B+
Blue Nile
28117928 · Oct 31
$55,669 CAD
$39,852 USD
View
1 more retailer has this diamond
Prices start from $47,928 CADSave up to $7,742 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
$47,928 CAD