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Marquise|Natural|IGI

3.01ct H SI1 Marquise Natural Diamond

VG • H/SI1 • IGI 792677774

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 792677774

Diamond specifications and retailer prices

From €21,674 EUR
£19,067 GBP
As of November 1, 2026
Save €9,073 EUR (30%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €30,747 EUR at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 792677774. Listed at 8 retailers as of October 31, 2026, with prices from €21,674 to €30,747, a €9,073 spread on the same certified stone. The Diamond Guys lists it at €30,747. 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

3.01
Carat
H
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 792677774
Dimensions13.98 × 7.56 × 4.90 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizePointed
Top View
13.98 mm7.56 mm3.01 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 792677774
Side View
Table 62.0%Crown 39.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 64.8%

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: Nov 1
Current: €21,674 EUR|Low: €21,674 EUR|High: €29,637 EUR|Avg: €25,538 EUR|-11.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 1€21,674 EUR
Retailer 3€22,579 EUR
Retailer 5€22,628 EUR
Retailer 4€22,898 EUR
Retailer 2€25,634 EUR
Retailer 7€25,764 EUR
Retailer 6€26,912 EUR

41 data points across 7 retailers

8 retailers€21,674 EUR to €30,747 EUR

A
Cheapest Retailer
-
€21,674 EUR
£19,067 GBP
A
Retailer 2
-
€22,579 EUR
$25,225 USD
View
A
Retailer 3
-
€22,628 EUR
SGD 34,162 SGD
View
A
Retailer 4
-
€22,898 EUR
$25,582 USD
View
A
Retailer 5
-
€25,634 EUR
View
A
Retailer 6
-
€25,764 EUR
$28,784 USD
View
B+
Retailer 7
-
€26,912 EUR
$30,067 USD
View
Most Expensive
B+
The Diamond Guys
1961065994 · Oct 31
€30,747 EUR
$34,351 USD
View
7 more retailers have this diamond
Prices start from €21,674 EURSave up to €9,073 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
3.01ct Marquise
€21,674 EUR