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Marquise|Natural|GIA

3.01ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 1548383848

Certificate GIA 1548383848

Diamond specifications and retailer prices

From £30,030 GBP
As of November 5, 2026
Save £7,534 GBP (20%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £49,681 GBP at MOH London · As of October 26, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548383848. Listed at 18 retailers as of November 5, 2026, with a 25% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548383848
Dimensions14.11 × 7.43 × 4.61 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Cloud, Needle
Top View
14.11 mm7.43 mm3.01 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548383848
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.1%

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 5
Current: £49,681 GBP|Low: £30,030 GBP|High: £54,378 GBP|Avg: £36,244 GBP|-8.5%
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 6, 2026
Retailer 11£30,030 GBP
Retailer 7£30,481 GBP
Retailer 2£31,087 GBP
Retailer 9£31,606 GBP
Retailer 6£32,138 GBP
Retailer 14£33,022 GBP
Retailer 3£33,092 GBP
Retailer 5£33,388 GBP
Retailer 15£33,388 GBP
Retailer 12£33,678 GBP
Retailer 4£34,502 GBP
Retailer 8£37,045 GBP
Retailer 10£37,498 GBP
Retailer 13£37,564 GBP
MOH London£49,681 GBP

29 data points across 15 retailers

18 retailers£30,030 GBP to £37,564 GBP

A
Cheapest Retailer
-
£30,030 GBP
B+
Retailer 2
-
£30,481 GBP
View
Retailer 3
-
£31,087 GBP
View
B+
Retailer 4
-
£31,606 GBP
View
B+
Retailer 5
-
£32,138 GBP
View
Retailer 6
-
£33,022 GBP
View
Price last confirmed 12 days ago
B+
Retailer 7
-
£33,092 GBP
View
Retailer 8
-
£33,092 GBP
View
Price last confirmed 14 days ago
B+
Retailer 9
-
£33,388 GBP
View
B+
Retailer 10
-
£33,388 GBP
View
B+
Retailer 11
-
£33,678 GBP
View
B+
Retailer 12
-
£34,502 GBP
View
Retailer 13
-
£35,838 GBP
View
Price last confirmed 50 days ago
Retailer 14
-
£35,838 GBP
View
Price last confirmed 38 days ago
B
Retailer 15
-
£37,045 GBP
View
B+
Retailer 16
-
£37,498 GBP
View
B
Retailer 17
-
£37,564 GBP
View
Most Expensive
MOH London
CDE1B4B6E · Oct 26
£49,681 GBP
View
Price last confirmed 11 days ago
17 more retailers have this diamond
Prices start from £30,030 GBPSave up to £7,534 GBP

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
£30,030 GBP