Marquise|Natural|GIA

2.01ct H SI1 Marquise Natural Diamond

EX • H/SI1 • GIA 5543428136

Certificate GIA 5543428136

Diamond specifications and retailer prices

From $19,993 USD
As of November 4, 2026
Save $13,973 USD (41%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $33,966 USD at MOH London · As of November 2, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543428136. Listed at 17 retailers as of November 2, 2026, with prices from $19,993 to $33,966, a $13,973 spread on the same certified stone. MOH London lists it at $33,966. 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
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 5543428136
Dimensions11.98 × 6.42 × 4.22 mm
L/W Ratio1.87
Top View
11.98 mm6.42 mm2.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5543428136
Side View
Table 59.0%CrownGirdle: THK-VTKPavilion 40°Culet: NDepth 65.8%

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 4
Current: $33,966 USD|Low: $21,210 USD|High: $34,375 USD|Avg: $25,132 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 6$21,210 USD
Retailer 8$21,748 USD
Retailer 2$22,195 USD
Retailer 5$22,461 USD
Retailer 7$22,836 USD
Retailer 3$24,873 USD
Retailer 4$30,072 USD
MOH London$33,966 USD

44 data points across 8 retailers

17 retailers$19,993 USD to $33,966 USD

B+
Cheapest Retailer
-
$19,993 USD
B
Retailer 2
-
$20,447 USD
View
B
Retailer 3
-
$21,210 USD
View
Retailer 4
-
$21,748 USD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$21,930 USD
View
B
Retailer 6
-
$22,195 USD
View
Retailer 7
-
$22,461 USD
View
Price last confirmed 33 days ago
B
Retailer 8
-
$22,836 USD
View
B
Retailer 9
-
$23,561 USD
View
B
Retailer 10
-
$24,467 USD
View
B
Retailer 11
-
$24,506 USD
View
B
Retailer 12
-
$24,678 USD
View
B
Retailer 13
-
$24,873 USD
View
B
Retailer 14
-
$25,356 USD
View
B
Retailer 15
-
$30,072 USD
View
B
Retailer 16
-
$30,810 USD
View
Most Expensive
B
MOH London
1F28E4751 · Nov 2
$33,966 USD
£26,745 GBP
View
16 more retailers have this diamond
Prices start from $19,993 USDSave up to $13,973 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
$19,993 USD