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Marquise|Natural|GIA

1.01ct F SI1 Marquise Natural Diamond

VG • F/SI1 • GIA 6552328215

Certificate GIA 6552328215

Diamond specifications and retailer prices

From €2,391 EUR
As of November 4, 2026
Save €2,805 EUR (54%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €5,196 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552328215. Listed at 27 retailers as of November 4, 2026, with prices from €2,391 to €5,196, a €2,805 spread on the same certified stone. MOH London lists it at €5,196. 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

1.01
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.65°
Pavilion angle40.21°
OriginNatural
Grading LabGIA
CertificateGIA 6552328215
Dimensions9.58 × 5.16 × 3.36 mm
L/W Ratio1.86
Culet sizeNone
Top View
9.58 mm5.16 mm1.01 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552328215
Side View
Table 59.0%Crown 40.65°Girdle: MED-VTKPavilion 40.21°Culet: NoneDepth 65.0%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: €5,196 EUR|Low: €2,391 EUR|High: €5,590 EUR|Avg: €3,340 EUR|-7.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
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Retailer 6
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Retailer 11
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Retailer 17
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Retailer 19
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Retailer 21
Retailer 22
Retailer 23
November 6, 2026
Retailer 23€2,391 EUR
Retailer 3€2,430 EUR
Retailer 6€2,453 EUR
Retailer 11€2,496 EUR
Retailer 13€2,522 EUR
Retailer 5€2,528 EUR
Retailer 9€2,605 EUR
Retailer 21€2,741 EUR
Retailer 14€2,822 EUR
Retailer 7€2,840 EUR
Retailer 17€3,022 EUR
Retailer 15€3,060 EUR
Retailer 10€3,067 EUR
Retailer 19€3,205 EUR
Retailer 4€3,206 EUR
Retailer 16€3,206 EUR
Retailer 8€3,314 EUR
Retailer 18€3,414 EUR
Retailer 12€3,417 EUR
Retailer 20€3,803 EUR
Retailer 2€3,808 EUR
Retailer 22€4,497 EUR
MOH London€5,196 EUR

27 data points across 23 retailers

27 retailers€2,391 EUR to €5,196 EUR

A
Cheapest Retailer
-
€2,391 EUR
A
Retailer 2
-
€2,430 EUR
View
A
Retailer 3
-
€2,453 EUR
View
A
Retailer 4
-
€2,496 EUR
View
B+
Retailer 5
-
€2,522 EUR
View
A
Retailer 6
-
€2,528 EUR
View
A
Retailer 7
-
€2,605 EUR
View
Final sale: no returns
B+
Retailer 8
-
€2,741 EUR
View
Retailer 9
-
€2,822 EUR
View
Price last confirmed 9 days ago
B+
Retailer 10
-
€2,823 EUR
View
B+
Retailer 11
-
€2,840 EUR
View
B+
Retailer 12
-
€3,022 EUR
View
B+
Retailer 13
-
€3,060 EUR
View
B+
Retailer 14
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€3,067 EUR
View
Retailer 15
-
€3,146 EUR
View
Price last confirmed 15 days ago
B+
Retailer 16
-
€3,205 EUR
View
B+
Retailer 17
-
€3,206 EUR
View
B+
Retailer 18
-
€3,206 EUR
View
B
Retailer 19
-
€3,314 EUR
View
B+
Retailer 20
-
€3,414 EUR
View
B
Retailer 21
-
€3,417 EUR
View
Retailer 22
-
€3,457 EUR
View
Price last confirmed 49 days ago
Retailer 23
-
€3,542 EUR
View
Price last confirmed 30 days ago
B+
Retailer 24
-
€3,803 EUR
View
B
Retailer 25
-
€3,808 EUR
View
B
Retailer 26
-
€4,497 EUR
View
Most Expensive
B
MOH London
D1DB3EF1A · Nov 4
€5,196 EUR
£4,568 GBP
View
26 more retailers have this diamond
Prices start from €2,391 EURSave up to €2,805 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
1.01ct Marquise
€2,391 EUR