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Marquise|Natural|GIA

3.00ct E SI2 Marquise Natural Diamond

GD • E/SI2 • GIA 6455465694

Certificate GIA 6455465694

Diamond specifications and retailer prices

From €27,562 EUR
As of November 5, 2026
Save €14,629 EUR (35%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €42,190 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 3ct natural marquise diamond

This 3ct natural marquise sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6455465694. Listed at 3 retailers as of November 4, 2026, with prices from €27,562 to €42,190, a €14,629 spread on the same certified stone. MOH London lists it at €42,190. 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

3.00
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryFair
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 6455465694
Dimensions12.61 × 7.75 × 4.71 mm
L/W Ratio1.63
Top View
12.61 mm7.75 mm3.00 ctE / SI2
OriginNatural
CutGood
PolishGood
SymmetryFair
FluorescenceVery Strong
CertificateGIA 6455465694
Side View
Table 57.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 60.8%

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 5
Current: €42,190 EUR|Low: €27,562 EUR|High: €42,814 EUR|Avg: €34,518 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
November 5, 2026
Retailer 2€27,562 EUR
Retailer 3€32,730 EUR
MOH London€42,190 EUR

44 data points across 3 retailers

3 retailers€27,562 EUR to €42,190 EUR

B+
Cheapest Retailer
-
€27,562 EUR
B+
Retailer 2
-
€32,730 EUR
View
Most Expensive
B
MOH London
867393B1C · Nov 4
€42,190 EUR
£37,287 GBP
View
2 more retailers have this diamond
Prices start from €27,562 EURSave up to €14,629 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+
3.00ct Marquise
€27,562 EUR