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Marquise|Natural|GIA

3.01ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 5563820576

Certificate GIA 5563820576

Diamond specifications and retailer prices

From $31,449 USD
As of November 5, 2026
Save $6,259 USD (17%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $37,708 USD at William & Sons Jewelers · As of November 5, 2026
View at William & Sons Jewelers

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded E 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 5563820576. Listed at 4 retailers as of November 5, 2026, with prices from $31,449 to $37,708, a $6,259 spread on the same certified stone. William & Sons Jewelers lists it at $37,708. 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
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5563820576
Dimensions14.22 × 7.43 × 4.79 mm
L/W Ratio1.91
Culet sizeNone
Top View
14.22 mm7.43 mm3.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5563820576
Side View
Table 54.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $33,086 USD|Low: $31,449 USD|High: $37,708 USD|Avg: $34,103 USD|-0.4%
Retailer 1
Retailer 2
William & Sons Jewelers
November 6, 2026
Retailer 2$31,449 USD
Retailer 1$33,086 USD
William & Sons Jewelers$37,708 USD

2 data points across 3 retailers

4 retailers$31,449 USD to $37,708 USD

A
Cheapest Retailer
-
$31,449 USD
A
Retailer 2
-
$33,086 USD
View
A
Retailer 3
-
$36,722 USD
View
Most Expensive
A
William & Sons Jewelers
cert_5563820576 · Nov 5
$37,708 USD
View
Final sale: no returns
3 more retailers have this diamond
Prices start from $31,449 USDSave up to $6,259 USD

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
$31,449 USD