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Marquise|Natural|HRD

4.03ct I SI2 Marquise Natural Diamond

I/SI2 • HRD 260000156304

Certificate HRD 260000156304

Diamond specifications and retailer prices

From €33,517 EUR
A$57,608 AUD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €33,517 EUR at GemTrove
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at GemTrove

About this 4.03ct natural marquise diamond

This 4.03ct natural marquise sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included) and certified by HRD 260000156304. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

4.03
Carat
I
Color
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000156304
Dimensions18.07 × 7.76 × 4.92 mm
L/W Ratio2.33
Top View
18.07 mm7.76 mm4.03 ctI / SI2
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000156304
Side View
Table 64.0%CrownGirdlePavilionCuletDepth 63.4%

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: Oct 31
Current: €33,517 EUR|Low: €27,204 EUR|High: €33,517 EUR|Avg: €28,393 EUR
GemTrove
Retailer 2
September 14, 2026
Retailer 2€27,439 EUR
GemTrove€33,517 EUR

33 data points across 2 retailers

1 retailer

B+
GemTrove
GT-N-01274210-98 · Oct 31
€33,517 EUR
A$57,608 AUD
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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+
4.03ct Marquise
€33,517 EUR