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Marquise|Natural|GIA

3.01ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 2477993661

Certificate GIA 2477993661

Diamond specifications and retailer prices

From €43,483 EUR
$48,580 USD
As of November 1, 2026
Save €35,542 EUR (45%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €79,026 EUR at MOH London · As of November 1, 2026
View at MOH London

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 2477993661. Listed at 18 retailers as of November 1, 2026, with prices from €43,483 to €79,026, a €35,542 spread on the same certified stone. MOH London lists it at €79,026. 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
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2477993661
Dimensions14.44 × 7.60 × 4.84 mm
L/W Ratio1.90
Top View
14.44 mm7.60 mm3.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2477993661
Side View
Table 63.0%Crown 35.4°Girdle: STK-THKPavilion 41.8°Culet: NoneDepth 63.7%

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: €79,026 EUR|Low: €42,167 EUR|High: €79,977 EUR|Avg: €53,671 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 10€43,483 EUR
Retailer 7€45,048 EUR
Retailer 11€46,384 EUR
Retailer 12€48,419 EUR
Retailer 5€48,979 EUR
Retailer 14€50,600 EUR
Retailer 6€51,022 EUR
Retailer 9€51,042 EUR
Retailer 13€52,708 EUR
Retailer 15€52,708 EUR
Retailer 3€54,817 EUR
Retailer 4€56,925 EUR
Retailer 2€59,469 EUR
Retailer 8€65,596 EUR
MOH London€79,026 EUR

39 data points across 15 retailers

18 retailers€43,483 EUR to €79,026 EUR

B+
Cheapest Retailer
-
€43,483 EUR
$48,580 USD
B+
Retailer 2
-
€45,855 EUR
$51,230 USD
View
B+
Retailer 3
-
€46,384 EUR
$51,820 USD
View
Final sale: no returns
Retailer 4
-
€48,419 EUR
A$83,221 AUD
View
Price last confirmed 29 days ago
B+
Retailer 5
-
€48,979 EUR
$54,720 USD
View
B+
Retailer 6
-
€50,600 EUR
$56,531 USD
View
B+
Retailer 7
-
€51,022 EUR
$57,002 USD
View
B+
Retailer 8
-
€51,042 EUR
£44,901 GBP
View
B
Retailer 9
-
€52,452 EUR
$58,600 USD
View
B
Retailer 10
-
€52,452 EUR
$58,600 USD
View
B
Retailer 11
-
€52,708 EUR
$58,886 USD
View
B
Retailer 12
-
€52,708 EUR
$58,886 USD
View
B+
Retailer 13
-
€54,198 EUR
$60,550 USD
View
B+
Retailer 14
-
€54,817 EUR
$61,242 USD
View
B
Retailer 15
-
€56,925 EUR
$63,597 USD
View
B
Retailer 16
-
€59,469 EUR
View
B
Retailer 17
-
€65,596 EUR
ZAR 1,183,922 ZAR
View
Most Expensive
B
MOH London
934BC7D50 · Nov 1
€79,026 EUR
£69,518 GBP
View
17 more retailers have this diamond
Prices start from €43,483 EURSave up to €35,542 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
€43,483 EUR