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Marquise|Natural|GIA

2.01ct I SI2 Marquise Natural Diamond

VG • I/SI2 • GIA 6551419734

Certificate GIA 6551419734

Diamond specifications and retailer prices

From $12,864 USD
As of November 6, 2026
Save $8,849 USD (41%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $21,713 USD at MOH London · As of November 4, 2026
View at MOH London

About this 2.01ct natural marquise diamond

This 2.01ct natural marquise sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551419734. Listed at 22 retailers as of November 4, 2026, with prices from $12,864 to $21,713, a $8,849 spread on the same certified stone. MOH London lists it at $21,713. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.01
Carat
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6551419734
Dimensions11.63 × 6.46 × 4.24 mm
L/W Ratio1.80
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Indented Natural
Top View
11.63 mm6.46 mm2.01 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceMedium
CertificateGIA 6551419734
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.6%

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 6
Current: $21,713 USD|Low: $11,155 USD|High: $22,033 USD|Avg: $14,883 USD|-0.3%
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
November 6, 2026
Retailer 6$12,421 USD
Retailer 2$12,864 USD
Retailer 4$13,358 USD
Retailer 3$13,386 USD
Retailer 5$13,940 USD
Retailer 12$14,680 USD
Retailer 11$14,745 USD
Retailer 14$14,870 USD
Retailer 8$14,956 USD
Retailer 7$15,270 USD
Retailer 9$15,780 USD
Retailer 13$16,688 USD
Retailer 10$16,768 USD
MOH London$21,713 USD

35 data points across 14 retailers

22 retailers$12,864 USD to $21,713 USD

B+
Cheapest Retailer
-
$12,864 USD
B+
Retailer 2
-
$12,934 USD
View
B+
Retailer 3
-
$12,965 USD
View
B+
Retailer 4
-
$13,051 USD
View
B+
Retailer 5
-
$13,143 USD
View
B+
Retailer 6
-
$13,358 USD
View
Final sale: no returns
B+
Retailer 7
-
$13,386 USD
View
B+
Retailer 8
-
$14,680 USD
View
B+
Retailer 9
-
$14,745 USD
View
B+
Retailer 10
-
$14,870 USD
View
B+
Retailer 11
-
$14,956 USD
View
Retailer 12
-
$15,102 USD
View
Price last confirmed 39 days ago
B+
Retailer 13
-
$15,270 USD
View
B
Retailer 14
-
$15,650 USD
View
Retailer 15
-
$15,683 USD
View
Price last confirmed 38 days ago
Retailer 16
-
$15,683 USD
View
Price last confirmed 52 days ago
B
Retailer 17
-
$15,780 USD
View
Retailer 18
-
$15,789 USD
View
Price last confirmed 29 days ago
B
Retailer 19
-
$16,688 USD
View
B
Retailer 20
-
$16,768 USD
View
Retailer 21
-
$19,749 USD
View
Price last confirmed 37 days ago
Most Expensive
B
MOH London
8F04354F3 · Nov 4
$21,713 USD
£17,097 GBP
View
21 more retailers have this diamond
Prices start from $12,864 USDSave up to $8,849 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.

B+
2.01ct Marquise
$12,864 USD