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Marquise|Natural|GIA

4.01ct D SI1 Marquise Natural Diamond

ID • D/SI1 • GIA 6542461728

Certificate GIA 6542461728

Diamond specifications and retailer prices

From €69,247 EUR
A$119,489 AUD
As of November 2, 2026
Save €42,256 EUR (38%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €111,503 EUR at MOH London · As of November 2, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542461728. Listed at 18 retailers as of November 2, 2026, with prices from €69,247 to €111,503, a €42,256 spread on the same certified stone. MOH London lists it at €111,503. 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
D
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542461728
Dimensions16.72 × 8.44 × 5.08 mm
L/W Ratio1.98
Top View
16.72 mm8.44 mm4.01 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542461728
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.2%

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 2
Current: €111,503 EUR|Low: €67,173 EUR|High: €147,990 EUR|Avg: €86,168 EUR|-4.0%
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
Retailer 19
November 2, 2026
Retailer 8€69,216 EUR
Retailer 17€69,247 EUR
Retailer 10€70,290 EUR
Retailer 19€71,559 EUR
Retailer 7€71,788 EUR
Retailer 4€72,239 EUR
Retailer 18€72,239 EUR
Retailer 5€74,370 EUR
Retailer 6€75,398 EUR
Retailer 15€76,154 EUR
Retailer 9€81,942 EUR
Retailer 2€82,090 EUR
Retailer 14€85,374 EUR
Retailer 12€85,445 EUR
Retailer 13€87,823 EUR
Retailer 3€88,658 EUR
Retailer 16€89,470 EUR
MOH London€111,503 EUR
Retailer 11€147,990 EUR

38 data points across 19 retailers

18 retailers€69,247 EUR to €111,503 EUR

Retailer 1
-
€69,216 EUR
A$119,436 AUD
Price last confirmed 29 days ago
B+
Retailer 2
-
€69,247 EUR
A$119,489 AUD
View
Retailer 3
-
€70,290 EUR
SGD 106,538 SGD
View
Price last confirmed 23 days ago
B+
Retailer 4
-
€71,559 EUR
£63,198 GBP
View
B+
Retailer 5
-
€71,788 EUR
$80,518 USD
View
B+
Retailer 6
-
€72,239 EUR
$81,024 USD
View
Final sale: no returns
B+
Retailer 7
-
€72,239 EUR
$81,024 USD
View
B+
Retailer 8
-
€74,370 EUR
$83,414 USD
View
B+
Retailer 9
-
€75,398 EUR
$84,566 USD
View
B+
Retailer 10
-
€76,154 EUR
$85,415 USD
View
Retailer 11
-
€81,942 EUR
$91,906 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
€82,090 EUR
$92,073 USD
View
B
Retailer 13
-
€85,374 EUR
$95,756 USD
View
B+
Retailer 14
-
€85,445 EUR
View
B
Retailer 15
-
€87,823 EUR
$98,503 USD
View
B
Retailer 16
-
€88,658 EUR
$99,439 USD
View
B
Retailer 17
-
€89,470 EUR
ZAR 1,621,165 ZAR
View
Most Expensive
B
MOH London
2BD4346B8 · Nov 2
€111,503 EUR
£98,474 GBP
View
17 more retailers have this diamond
Prices start from €69,247 EURSave up to €42,256 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
€69,247 EUR