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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 €19,139 EUR
SGD 28,895 SGD
As of November 1, 2026
Save €11,702 EUR (38%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €30,841 EUR at Helzberg Diamonds · As of November 1, 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 1, 2026, with prices from €19,139 to €30,841, a €11,702 spread on the same certified stone. Helzberg Diamonds lists it at €30,841. 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
Color
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 →
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 1
Current: €30,841 EUR|Low: €19,139 EUR|High: €31,479 EUR|Avg: €23,924 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 2, 2026
Retailer 10€19,139 EUR
Retailer 6€20,525 EUR
Retailer 9€20,592 EUR
Retailer 8€20,889 EUR
Retailer 5€21,560 EUR
Retailer 11€21,583 EUR
Retailer 12€21,840 EUR
Retailer 13€23,824 EUR
Retailer 2€24,530 EUR
Retailer 3€24,580 EUR
Retailer 4€25,806 EUR
Retailer 7€29,388 EUR
Helzberg Diamonds€30,841 EUR

39 data points across 13 retailers

13 retailers€19,139 EUR to €30,841 EUR

B+
Cheapest Retailer
-
€19,139 EUR
SGD 28,895 SGD
B+
Retailer 2
-
€20,525 EUR
£18,056 GBP
View
B+
Retailer 3
-
€20,592 EUR
$23,005 USD
View
B+
Retailer 4
-
€20,889 EUR
$23,337 USD
View
B+
Retailer 5
-
€21,560 EUR
$24,087 USD
View
B+
Retailer 6
-
€21,583 EUR
SGD 32,584 SGD
View
B+
Retailer 7
-
€21,840 EUR
$24,400 USD
View
B+
Retailer 8
-
€23,824 EUR
$26,616 USD
View
B+
Retailer 9
-
€24,530 EUR
View
B
Retailer 10
-
€24,580 EUR
$27,461 USD
View
B
Retailer 11
-
€25,806 EUR
$28,830 USD
View
B
Retailer 12
-
€29,388 EUR
$32,832 USD
View
Most Expensive
B
Helzberg Diamonds
XZRLIKHGNJOOH · Nov 1
€30,841 EUR
$34,456 USD
View
12 more retailers have this diamond
Prices start from €19,139 EURSave up to €11,702 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+
3.01ct Marquise
€19,139 EUR