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Marquise|Natural|GIA

3.01ct J SI2 Marquise Natural Diamond

VG • J/SI2 • GIA 5241073881

Certificate GIA 5241073881

Diamond specifications and retailer prices

From €18,767 EUR
As of November 4, 2026
Save €11,482 EUR (38%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €30,249 EUR at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 5241073881. Listed at 13 retailers as of November 4, 2026, with prices from €18,767 to €30,249, a €11,482 spread on the same certified stone. Helzberg Diamonds lists it at €30,249. 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
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.86°
Pavilion angle42.25°
OriginNatural
Grading LabGIA
CertificateGIA 5241073881
Dimensions13.74 × 7.40 × 4.87 mm
L/W Ratio1.86
Culet sizeNone
Top View
13.74 mm7.40 mm3.01 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241073881
Side View
Table 61.0%Crown 39.86°Girdle: STK-VTKPavilion 42.25°Culet: NDepth 65.8%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: €30,249 EUR|Low: €18,767 EUR|High: €30,861 EUR|Avg: €23,749 EUR|-2.0%
Helzberg Diamonds
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 5€18,767 EUR
Retailer 8€19,932 EUR
Retailer 12€20,193 EUR
Retailer 11€20,486 EUR
Retailer 9€21,154 EUR
Retailer 2€21,420 EUR
Retailer 10€21,716 EUR
Retailer 4€23,413 EUR
Retailer 7€23,941 EUR
Retailer 3€24,108 EUR
Retailer 13€25,320 EUR
Retailer 6€28,822 EUR
Helzberg Diamonds€30,249 EUR

35 data points across 13 retailers

13 retailers€18,767 EUR to €30,249 EUR

A
Cheapest Retailer
-
€18,767 EUR
A
Retailer 2
-
€19,932 EUR
View
A
Retailer 3
-
€20,193 EUR
View
B+
Retailer 4
-
€20,486 EUR
View
B+
Retailer 5
-
€21,154 EUR
View
B+
Retailer 6
-
€21,420 EUR
View
B+
Retailer 7
-
€21,716 EUR
View
B+
Retailer 8
-
€23,413 EUR
View
B+
Retailer 9
-
€23,941 EUR
View
B+
Retailer 10
-
€24,108 EUR
View
B+
Retailer 11
-
€25,320 EUR
View
B
Retailer 12
-
€28,822 EUR
View
Most Expensive
B
Helzberg Diamonds
XZRLIKHGNJOOH · Nov 6
€30,249 EUR
$33,773 USD
View
12 more retailers have this diamond
Prices start from €18,767 EURSave up to €11,482 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
€18,767 EUR