Marquise|Natural|GIA

2.01ct G SI1 Marquise Natural Diamond

VG • G/SI1 • GIA 1553478045

Certificate GIA 1553478045

Diamond specifications and retailer prices

From $18,342 USD
As of November 6, 2026
Save $15,025 USD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $33,367 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553478045. Listed at 17 retailers as of November 4, 2026, with prices from $18,342 to $33,367, a $15,025 spread on the same certified stone. MOH London lists it at $33,367. 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
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle38.5°
OriginNatural
Grading LabGIA
CertificateGIA 1553478045
Dimensions12.14 × 6.56 × 4.27 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
12.14 mm6.56 mm2.01 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553478045
Side View
Table 62.0%Crown 37.3°Girdle: MED-VTKPavilion 38.5°Culet: 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 6
Current: $33,367 USD|Low: $17,910 USD|High: $34,133 USD|Avg: $23,092 USD|-2.2%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 5$18,342 USD
Retailer 13$18,566 USD
Retailer 4$19,694 USD
Retailer 18$20,295 USD
Retailer 3$20,423 USD
Retailer 8$20,530 USD
Retailer 17$20,895 USD
Retailer 9$21,491 USD
Retailer 12$21,861 USD
Retailer 10$22,304 USD
Retailer 7$23,150 USD
Retailer 14$23,150 USD
Retailer 15$23,920 USD
Retailer 6$24,365 USD
Retailer 16$24,876 USD
Retailer 2$25,845 USD
Retailer 11$29,417 USD
MOH London$33,367 USD

20 data points across 18 retailers

17 retailers$18,342 USD to $33,367 USD

B+
Cheapest Retailer
-
$18,342 USD
B+
Retailer 2
-
$18,566 USD
View
B+
Retailer 3
-
$19,694 USD
View
B+
Retailer 4
-
$20,295 USD
View
B+
Retailer 5
-
$20,423 USD
View
B+
Retailer 6
-
$20,530 USD
View
Final sale: no returns
B
Retailer 7
-
$20,895 USD
View
B
Retailer 8
-
$21,861 USD
View
Retailer 9
-
$22,304 USD
View
Price last confirmed 33 days ago
B
Retailer 10
-
$23,150 USD
View
B
Retailer 11
-
$23,150 USD
View
B
Retailer 12
-
$23,920 USD
View
B
Retailer 13
-
$24,365 USD
View
B
Retailer 14
-
$24,876 USD
View
B
Retailer 15
-
$25,845 USD
View
B
Retailer 16
-
$29,417 USD
View
Most Expensive
B
MOH London
1B1FF22A3 · Nov 4
$33,367 USD
£26,273 GBP
View
16 more retailers have this diamond
Prices start from $18,342 USDSave up to $15,025 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
$18,342 USD