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Marquise|Natural|GIA

3.01ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 2557754352

Certificate GIA 2557754352

Diamond specifications and retailer prices

From €24,849 EUR
As of November 4, 2026
Save €17,662 EUR (42%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €42,511 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 J 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 GIA 2557754352. Listed at 16 retailers as of November 4, 2026, with prices from €24,849 to €42,511, a €17,662 spread on the same certified stone. MOH London lists it at €42,511. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557754352
Dimensions15.81 × 6.94 × 4.36 mm
L/W Ratio2.28
Culet sizeNone
Key to symbols
Feather, Cavity, Twinning Wisp, Crystal, Needle
Top View
15.81 mm6.94 mm3.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557754352
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 62.8%

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: Nov 4
Current: €42,511 EUR|Low: €24,849 EUR|High: €44,211 EUR|Avg: €31,120 EUR|-3.8%
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
November 6, 2026
Retailer 13€24,849 EUR
Retailer 12€25,018 EUR
Retailer 9€27,293 EUR
Retailer 6€27,497 EUR
Retailer 11€27,521 EUR
Retailer 10€28,658 EUR
Retailer 5€29,137 EUR
Retailer 8€29,180 EUR
Retailer 4€30,303 EUR
Retailer 3€30,705 EUR
Retailer 7€32,978 EUR
Retailer 2€36,618 EUR
MOH London€42,511 EUR

38 data points across 13 retailers

16 retailers€24,849 EUR to €42,511 EUR

B+
Cheapest Retailer
-
€24,849 EUR
B+
Retailer 2
-
€25,018 EUR
View
Final sale: no returns
Retailer 3
-
€27,293 EUR
View
Price last confirmed 8 days ago
B+
Retailer 4
-
€27,497 EUR
View
B
Retailer 5
-
€27,521 EUR
View
Retailer 6
-
€27,971 EUR
View
Price last confirmed 21 days ago
B
Retailer 7
-
€28,658 EUR
View
Retailer 8
-
€29,137 EUR
View
Price last confirmed 16 days ago
B
Retailer 9
-
€29,180 EUR
View
Retailer 10
-
€29,370 EUR
View
Price last confirmed 36 days ago
Retailer 11
-
€30,303 EUR
View
Price last confirmed 15 days ago
B
Retailer 12
-
€30,705 EUR
View
Retailer 13
-
€31,468 EUR
View
Price last confirmed 16 days ago
B
Retailer 14
-
€32,978 EUR
View
B
Retailer 15
-
€36,618 EUR
View
Most Expensive
B
MOH London
C092A6DD5 · Nov 4
€42,511 EUR
£37,373 GBP
View
15 more retailers have this diamond
Prices start from €24,849 EURSave up to €17,662 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
€24,849 EUR