Marquise|Natural|GIA

3.01ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 2556983676

Certificate GIA 2556983676

Diamond specifications and retailer prices

From €34,745 EUR
As of November 4, 2026
Save €21,263 EUR (38%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €56,008 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556983676. Listed at 13 retailers as of November 4, 2026, with prices from €34,745 to €56,008, a €21,263 spread on the same certified stone. Helzberg Diamonds lists it at €56,008. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34.31°
Pavilion angle41.13°
OriginNatural
Grading LabGIA
CertificateGIA 2556983676
Dimensions14.27 × 7.55 × 4.78 mm
L/W Ratio1.89
Culet sizeNone
Top View
14.27 mm7.55 mm3.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2556983676
Side View
Table 57.0%Crown 34.31°Girdle: STK-THKPavilion 41.13°Culet: NDepth 63.3%

Caratlytics Score

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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: €56,008 EUR|Low: €34,745 EUR|High: €58,905 EUR|Avg: €43,636 EUR|-4.9%
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 4€34,745 EUR
Retailer 9€36,465 EUR
Retailer 11€37,386 EUR
Retailer 12€37,924 EUR
Retailer 5€38,594 EUR
Retailer 2€38,820 EUR
Retailer 8€40,206 EUR
Retailer 3€41,769 EUR
Retailer 7€44,329 EUR
Retailer 13€44,526 EUR
Retailer 10€45,132 EUR
Retailer 6€53,366 EUR
Helzberg Diamonds€56,008 EUR

30 data points across 13 retailers

13 retailers€34,745 EUR to €56,008 EUR

A
Cheapest Retailer
-
€34,745 EUR
A
Retailer 2
-
€36,465 EUR
View
A
Retailer 3
-
€37,386 EUR
View
A
Retailer 4
-
€37,924 EUR
View
A
Retailer 5
-
€38,594 EUR
View
A
Retailer 6
-
€38,820 EUR
View
A
Retailer 7
-
€40,206 EUR
View
B+
Retailer 8
-
€41,769 EUR
View
B+
Retailer 9
-
€44,329 EUR
View
B+
Retailer 10
-
€44,526 EUR
View
B+
Retailer 11
-
€45,132 EUR
View
B
Retailer 12
-
€53,366 EUR
View
Most Expensive
B+
Helzberg Diamonds
XZRILLMPOJMNM · Nov 6
€56,008 EUR
$62,533 USD
View
12 more retailers have this diamond
Prices start from €34,745 EURSave up to €21,263 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
€34,745 EUR