Marquise|Natural|GIA

4.01ct H SI1 Marquise Natural Diamond

VG • H/SI1 • GIA 5221148896

Certificate GIA 5221148896

Diamond specifications and retailer prices

From €66,365 EUR
$74,435 USD
As of October 28, 2026
Save €54,520 EUR (45%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €120,885 EUR at MOH London · As of October 29, 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 H 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 5221148896. Listed at 22 retailers as of October 28, 2026, with prices from €66,365 to €120,885, a €54,520 spread on the same certified stone. MOH London lists it at €120,885. 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

4.01
Carat
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5221148896
Dimensions16.74 × 8.10 × 5.26 mm
L/W Ratio2.07
Top View
16.74 mm8.10 mm4.01 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5221148896
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 64.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €120,885 EUR|Low: €65,549 EUR|High: €121,690 EUR|Avg: €82,908 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 6€66,365 EUR
Retailer 2€69,994 EUR
Retailer 8€70,574 EUR
Retailer 9€71,780 EUR
Retailer 7€77,632 EUR
Retailer 5€78,555 EUR
Retailer 3€93,270 EUR
Retailer 4€95,969 EUR
MOH London€120,885 EUR

31 data points across 9 retailers

22 retailers€66,365 EUR to €120,885 EUR

B
Cheapest Retailer
-
€66,365 EUR
$74,435 USD
B
Retailer 2
-
€69,771 EUR
$78,256 USD
View
B
Retailer 3
-
€69,994 EUR
₹7,476,757 INR
View
B
Retailer 4
-
€70,420 EUR
$78,983 USD
View
B
Retailer 5
-
€70,574 EUR
$79,156 USD
View
Final sale: no returns
Retailer 6
-
€71,780 EUR
A$123,859 AUD
View
Price last confirmed 29 days ago
B
Retailer 7
-
€74,402 EUR
$83,450 USD
View
Retailer 8
-
€76,991 EUR
$86,353 USD
View
Price last confirmed 25 days ago
B
Retailer 9
-
€77,632 EUR
$87,072 USD
View
B
Retailer 10
-
€78,263 EUR
$87,780 USD
View
B
Retailer 11
-
€78,263 EUR
$87,780 USD
View
B
Retailer 12
-
€78,555 EUR
£69,376 GBP
View
Retailer 13
-
€80,199 EUR
$89,951 USD
View
Price last confirmed 42 days ago
Retailer 14
-
€80,199 EUR
$89,951 USD
View
Price last confirmed 32 days ago
B
Retailer 15
-
€80,875 EUR
$90,710 USD
View
B
Retailer 16
-
€82,375 EUR
$92,392 USD
View
Retailer 17
-
€83,406 EUR
$93,549 USD
View
Price last confirmed 41 days ago
Retailer 18
-
€83,406 EUR
$93,549 USD
View
Price last confirmed 25 days ago
Retailer 19
-
€86,614 EUR
$97,147 USD
View
Price last confirmed 41 days ago
B
Retailer 20
-
€93,270 EUR
View
B
Retailer 21
-
€95,969 EUR
ZAR 1,738,920 ZAR
View
Most Expensive
B
MOH London
A19A93C2F · Oct 29
€120,885 EUR
£106,760 GBP
View
21 more retailers have this diamond
Prices start from €66,365 EURSave up to €54,520 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
4.01ct Marquise
€66,365 EUR