Marquise|Natural|GIA

3.01ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 6531797040

Certificate GIA 6531797040

Diamond specifications and retailer prices

From €48,037 EUR
As of November 6, 2026
Save €31,228 EUR (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €79,265 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural marquise diamond

This 3.01ct 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 6531797040. Listed at 11 retailers as of November 4, 2026, with prices from €48,037 to €79,265, a €31,228 spread on the same certified stone. MOH London lists it at €79,265. 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

3.01
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.3°
OriginNatural
Grading LabGIA
CertificateGIA 6531797040
Dimensions15.16 × 7.79 × 4.68 mm
L/W Ratio1.95
Top View
15.16 mm7.79 mm3.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531797040
Side View
Table 61.0%CrownGirdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €79,265 EUR|Low: €43,670 EUR|High: €82,828 EUR|Avg: €56,345 EUR|-3.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 7€48,037 EUR
Retailer 5€48,158 EUR
Retailer 11€48,881 EUR
Retailer 6€49,853 EUR
Retailer 2€51,337 EUR
Retailer 9€53,011 EUR
Retailer 10€54,007 EUR
Retailer 8€57,123 EUR
Retailer 3€60,239 EUR
Retailer 4€61,492 EUR
MOH London€79,265 EUR

38 data points across 11 retailers

11 retailers€48,037 EUR to €79,265 EUR

B+
Cheapest Retailer
-
€48,037 EUR
Final sale: no returns
B+
Retailer 2
-
€48,158 EUR
View
B+
Retailer 3
-
€48,881 EUR
View
B+
Retailer 4
-
€49,853 EUR
View
B+
Retailer 5
-
€51,337 EUR
View
B
Retailer 6
-
€53,011 EUR
View
B+
Retailer 7
-
€54,007 EUR
View
B+
Retailer 8
-
€57,123 EUR
View
B
Retailer 9
-
€60,239 EUR
View
B+
Retailer 10
-
€61,492 EUR
View
Most Expensive
B
MOH London
8F9443ABE · Nov 4
€79,265 EUR
£69,684 GBP
View
10 more retailers have this diamond
Prices start from €48,037 EURSave up to €31,228 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+
3.01ct Marquise
€48,037 EUR