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Marquise|Natural|GIA

2.01ct H SI1 Marquise Natural Diamond

EX • H/SI1 • GIA 5543428136

Certificate GIA 5543428136

Diamond specifications and retailer prices

From €17,896 EUR
$19,993 USD
As of October 30, 2026
Save €12,670 EUR (41%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €30,565 EUR at MOH London · As of October 29, 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 October 29, 2026, with prices from €17,896 to €30,565, a €12,670 spread on the same certified stone. MOH London lists it at €30,565. 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: Oct 30
Current: €30,565 EUR|Low: €18,985 EUR|High: €30,769 EUR|Avg: €22,419 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6€18,985 EUR
Retailer 8€19,466 EUR
Retailer 2€20,064 EUR
Retailer 5€20,105 EUR
Retailer 7€20,440 EUR
Retailer 4€22,334 EUR
Retailer 3€26,918 EUR
MOH London€30,565 EUR

43 data points across 8 retailers

17 retailers€17,896 EUR to €30,565 EUR

B+
Cheapest Retailer
-
€17,896 EUR
$19,993 USD
B
Retailer 2
-
€18,302 EUR
CA$28,399 CAD
View
B
Retailer 3
-
€18,985 EUR
$21,210 USD
View
B
Retailer 4
-
€19,466 EUR
$21,748 USD
View
B
Retailer 5
-
€19,629 EUR
$21,930 USD
View
B
Retailer 6
-
€20,064 EUR
£17,650 GBP
View
Retailer 7
-
€20,105 EUR
A$34,556 AUD
View
Price last confirmed 29 days ago
B
Retailer 8
-
€20,440 EUR
$22,836 USD
View
B
Retailer 9
-
€21,089 EUR
$23,561 USD
View
B
Retailer 10
-
€21,900 EUR
$24,467 USD
View
B
Retailer 11
-
€21,935 EUR
$24,506 USD
View
B
Retailer 12
-
€22,090 EUR
$24,679 USD
View
B
Retailer 13
-
€22,334 EUR
View
B
Retailer 14
-
€22,696 EUR
$25,356 USD
View
B
Retailer 15
-
€26,918 EUR
ZAR 485,827 ZAR
View
B
Retailer 16
-
€27,578 EUR
$30,810 USD
View
Most Expensive
B
MOH London
1F28E4751 · Oct 29
€30,565 EUR
£26,888 GBP
View
16 more retailers have this diamond
Prices start from €17,896 EURSave up to €12,670 EUR

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
€17,896 EUR