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Marquise|Natural|HRD

3.00ct D SI2 Marquise Natural Diamond

D/SI2 • HRD HRD260000019157

Certificate HRD HRD260000019157

Diamond specifications and retailer prices

From €17,662 EUR
$19,732 USD
As of October 31, 2026
Save €9,591 EUR (35%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €27,253 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3ct natural marquise diamond

This 3ct natural marquise sits in the three to five carat band, graded D colour (colourless) and SI2 clarity (slightly-included) and certified by HRD HRD260000019157. Listed at 3 retailers as of October 31, 2026, with prices from €17,662 to €27,253, a €9,591 spread on the same certified stone. MOH London lists it at €27,253. 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
D
Color
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD HRD260000019157
Dimensions14.03 × 7.44 × 4.90 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Top View
14.03 mm7.44 mm3.00 ctD / SI2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD HRD260000019157
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 65.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €27,253 EUR|Low: €17,662 EUR|High: €28,524 EUR|Avg: €23,928 EUR|-3.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3€17,662 EUR
Retailer 2€21,174 EUR
MOH London€27,253 EUR
Retailer 4€28,322 EUR

24 data points across 4 retailers

3 retailers€17,662 EUR to €27,253 EUR

A
Cheapest Retailer
-
€17,662 EUR
$19,732 USD
A
Retailer 2
-
€21,174 EUR
View
Most Expensive
B+
MOH London
8BE9AF5D9 · Nov 1
€27,253 EUR
£23,974 GBP
View
2 more retailers have this diamond
Prices start from €17,662 EURSave up to €9,591 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.

A
3.00ct Marquise
€17,662 EUR