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Marquise|Natural|GIA

3.01ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 6542815232

Certificate GIA 6542815232

Diamond specifications and retailer prices

From €46,587 EUR
$52,047 USD
As of October 30, 2026
Save €19,495 EUR (30%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €66,082 EUR at Diamonds Direct · As of November 1, 2026
View at Diamonds Direct

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 6542815232. Listed at 13 retailers as of October 30, 2026, with prices from €46,587 to €66,082, a €19,495 spread on the same certified stone. Diamonds Direct lists it at €66,082. 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
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.29°
Pavilion angle40.44°
OriginNatural
Grading LabGIA
CertificateGIA 6542815232
Dimensions14.21 × 7.39 × 4.65 mm
L/W Ratio1.92
Top View
14.21 mm7.39 mm3.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542815232
Side View
Table 60.0%Crown 38.29°Girdle: MED-THKPavilion 40.44°Culet: NoneDepth 62.9%

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 30
Current: €66,082 EUR|Low: €46,119 EUR|High: €68,065 EUR|Avg: €53,947 EUR|-2.9%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11€46,587 EUR
Retailer 10€47,338 EUR
Retailer 5€47,519 EUR
Retailer 6€50,924 EUR
Retailer 3€52,311 EUR
Retailer 8€52,338 EUR
Retailer 12€53,473 EUR
Retailer 9€54,511 EUR
Retailer 7€55,104 EUR
Retailer 2€56,328 EUR
Retailer 4€57,351 EUR
Diamonds Direct€66,082 EUR

33 data points across 12 retailers

13 retailers€46,587 EUR to €66,082 EUR

B+
Cheapest Retailer
-
€46,587 EUR
$52,047 USD
B+
Retailer 2
-
€47,338 EUR
SGD 71,468 SGD
View
B+
Retailer 3
-
€47,519 EUR
$53,088 USD
View
B+
Retailer 4
-
€50,924 EUR
$56,893 USD
View
B+
Retailer 5
-
€52,311 EUR
SGD 78,976 SGD
View
B+
Retailer 6
-
€52,338 EUR
$58,472 USD
View
B+
Retailer 7
-
€53,473 EUR
$59,740 USD
View
B+
Retailer 8
-
€54,511 EUR
$60,900 USD
View
B+
Retailer 9
-
€55,104 EUR
$61,563 USD
View
B+
Retailer 10
-
€56,328 EUR
$62,930 USD
View
B+
Retailer 11
-
€57,351 EUR
$64,073 USD
View
B
Retailer 12
-
€63,561 EUR
$71,011 USD
View
Most Expensive
B
Diamonds Direct
1006152 · Nov 1
€66,082 EUR
$73,827 USD
View
12 more retailers have this diamond
Prices start from €46,587 EURSave up to €19,495 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
€46,587 EUR