Marquise|Natural|HRD

4.01ct I SI2 Marquise Natural Diamond

ID • I/SI2 • HRD 260000099958

Certificate HRD 260000099958

Diamond specifications and retailer prices

From €14,020 EUR
₹1,491,747 INR
As of November 1, 2026
Save €15,779 EUR (53%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €29,799 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 4.01ct natural marquise diamond

This 4.01ct natural marquise sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000099958. Listed at 13 retailers as of November 1, 2026, with prices from €14,020 to €29,799, a €15,779 spread on the same certified stone. MOH London lists it at €29,799. 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

4.01
Carat
I
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000099958
Dimensions15.81 × 8.30 × 5.20 mm
L/W Ratio1.90
Culet sizePointed
Top View
15.81 mm8.30 mm4.01 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000099958
Side View
Table 64.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €29,799 EUR|Low: €13,987 EUR|High: €30,157 EUR|Avg: €19,686 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2€14,020 EUR
Retailer 6€15,404 EUR
Retailer 5€15,418 EUR
Retailer 3€18,169 EUR
Retailer 7€20,183 EUR
Retailer 4€20,464 EUR
Retailer 8€23,426 EUR
MOH London€29,799 EUR

31 data points across 8 retailers

13 retailers€14,020 EUR to €29,799 EUR

A
Cheapest Retailer
-
€14,020 EUR
₹1,491,747 INR
A
Retailer 2
-
€15,404 EUR
$17,210 USD
View
A
Retailer 3
-
€15,418 EUR
$17,225 USD
View
A
Retailer 4
-
€18,169 EUR
View
A
Retailer 5
-
€20,183 EUR
$22,549 USD
View
Final sale: no returns
B+
Retailer 6
-
€20,464 EUR
$22,863 USD
View
Retailer 7
-
€21,061 EUR
$23,529 USD
View
Price last confirmed 24 days ago
Retailer 8
-
€22,114 EUR
$24,706 USD
View
Price last confirmed 31 days ago
Retailer 9
-
€22,816 EUR
$25,490 USD
View
Price last confirmed 39 days ago
Retailer 10
-
€22,816 EUR
$25,490 USD
View
Price last confirmed 31 days ago
B+
Retailer 11
-
€23,426 EUR
$26,172 USD
View
Retailer 12
-
€23,693 EUR
$26,470 USD
View
Price last confirmed 38 days ago
Most Expensive
A
MOH London
8785FCB9B · Nov 1
€29,799 EUR
£26,214 GBP
View
12 more retailers have this diamond
Prices start from €14,020 EURSave up to €15,779 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.

A
4.01ct Marquise
€14,020 EUR