Marquise|Natural|GIA

2.01ct I SI2 Marquise Natural Diamond

VG • I/SI2 • GIA 5553602909

Certificate GIA 5553602909

Diamond specifications and retailer prices

From $13,870 USD
As of November 5, 2026
Save $4,054 USD (23%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $23,890 USD at MOH London · As of October 26, 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 5553602909. Listed at 15 retailers as of November 5, 2026, with a 29% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553602909
Dimensions12.18 × 6.57 × 4.28 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
12.18 mm6.57 mm2.01 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553602909
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.0%

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: $23,890 USD|Low: $14,453 USD|High: $24,145 USD|Avg: $17,623 USD|+0.1%
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 6$14,453 USD
Retailer 9$14,544 USD
Retailer 7$16,070 USD
Retailer 5$16,095 USD
Retailer 2$16,441 USD
Retailer 10$16,748 USD
Retailer 3$17,340 USD
Retailer 4$17,893 USD
Retailer 8$17,924 USD
Retailer 11$18,492 USD
MOH London$23,890 USD

35 data points across 11 retailers

15 retailers$13,870 USD to $17,924 USD

B+
Cheapest Retailer
-
$13,870 USD
B+
Retailer 2
-
$14,453 USD
View
B+
Retailer 3
-
$14,544 USD
View
B+
Retailer 4
-
$16,070 USD
View
B+
Retailer 5
-
$16,095 USD
View
B
Retailer 6
-
$16,441 USD
View
B
Retailer 7
-
$16,583 USD
View
B
Retailer 8
-
$16,748 USD
View
B
Retailer 9
-
$17,340 USD
View
B
Retailer 10
-
$17,340 USD
View
B
Retailer 11
-
$17,893 USD
View
B
Retailer 12
-
$17,920 USD
View
B
Retailer 13
-
$17,924 USD
View
Retailer 14
-
$18,492 USD
View
Price last confirmed 14 days ago
Most Expensive
MOH London
DAB31F34D · Oct 26
$23,890 USD
£18,811 GBP
View
Price last confirmed 10 days ago
14 more retailers have this diamond
Prices start from $13,870 USDSave up to $4,054 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
$13,870 USD