Marquise|Natural|GIA

2.01ct E SI1 Marquise Natural Diamond

EX • E/SI1

Diamond specifications and retailer prices

From $16,880 USD
As of November 1, 2026
Save $6,069 USD (26%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $22,949 USD at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 2.01ct natural marquise diamond

This 2.01ct natural marquise sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 9 retailers as of November 1, 2026, with prices from $16,880 to $22,949, a $6,069 spread on the same certified stone. The Diamond Guys lists it at $22,949. 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

2.01
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
Dimensions11.64 × 6.39 × 4.26 mm
L/W Ratio1.82
Top View
11.64 mm6.39 mm2.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA
Side View
Table 60.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.6%

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: Nov 1
Current: $21,469 USD|Low: $16,880 USD|High: $23,313 USD|Avg: $20,453 USD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
The Diamond Guys
November 6, 2026
Retailer 3$16,880 USD
Retailer 7$17,265 USD
Retailer 4$18,799 USD
Retailer 5$20,262 USD
Retailer 6$20,901 USD
Retailer 2$21,258 USD
Retailer 1$21,469 USD
Retailer 8$22,814 USD
The Diamond Guys$22,949 USD

35 data points across 9 retailers

9 retailers$16,880 USD to $22,949 USD

A
Cheapest Retailer
-
$16,880 USD
A
Retailer 2
-
$17,265 USD
View
B+
Retailer 3
-
$18,799 USD
View
B+
Retailer 4
-
$20,262 USD
View
B+
Retailer 5
-
$20,901 USD
View
B+
Retailer 6
-
$21,258 USD
View
B+
Retailer 7
-
$21,469 USD
View
Retailer 8
-
$21,818 USD
View
Price last confirmed 61 days ago
Most Expensive
B
The Diamond Guys
1986623646 · Nov 6
$22,949 USD
View
8 more retailers have this diamond
Prices start from $16,880 USDSave up to $6,069 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
2.01ct Marquise
$16,880 USD