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Marquise|Natural|GIA

3.01ct E SI1 Marquise Natural Diamond

VG • E/SI1 • GIA 7556985325

Certificate GIA 7556985325

Diamond specifications and retailer prices

From £31,703 GBP
As of November 3, 2026
Save £19,396 GBP (38%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £51,099 GBP at Helzberg Diamonds · As of November 4, 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 E 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 7556985325. Listed at 13 retailers as of November 3, 2026, with prices from £31,703 to £51,099, a £19,396 spread on the same certified stone. Helzberg Diamonds lists it at £51,099. 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

3.01
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.63°
Pavilion angle41.64°
OriginNatural
Grading LabGIA
CertificateGIA 7556985325
Dimensions13.72 × 7.41 × 4.84 mm
L/W Ratio1.85
Culet sizeNone
Top View
13.72 mm7.41 mm3.01 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556985325
Side View
Table 63.0%Crown 38.63°Girdle: MED-VTKPavilion 41.64°Culet: NoneDepth 65.2%

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 3
Current: £51,099 GBP|Low: £31,703 GBP|High: £54,294 GBP|Avg: £41,166 GBP|-5.9%
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
Retailer 14
November 5, 2026
Retailer 11£31,703 GBP
Retailer 7£33,262 GBP
Retailer 10£34,107 GBP
Retailer 12£34,596 GBP
Retailer 13£35,415 GBP
Retailer 5£35,750 GBP
Retailer 2£35,953 GBP
Retailer 14£37,999 GBP
Retailer 8£40,561 GBP
Retailer 3£40,610 GBP
Retailer 4£40,938 GBP
Retailer 9£48,686 GBP
Helzberg Diamonds£51,099 GBP
Retailer 6£51,118 GBP

29 data points across 14 retailers

13 retailers£31,703 GBP to £51,099 GBP

A
Cheapest Retailer
-
£31,703 GBP
A
Retailer 2
-
£33,262 GBP
View
A
Retailer 3
-
£34,107 GBP
View
A
Retailer 4
-
£34,596 GBP
View
B+
Retailer 5
-
£35,415 GBP
View
B+
Retailer 6
-
£35,750 GBP
View
B+
Retailer 7
-
£35,953 GBP
View
B+
Retailer 8
-
£37,999 GBP
View
B+
Retailer 9
-
£40,561 GBP
View
B+
Retailer 10
-
£40,610 GBP
View
B+
Retailer 11
-
£40,938 GBP
View
B
Retailer 12
-
£48,686 GBP
View
Most Expensive
B
Helzberg Diamonds
XZRNLLMPOLJIL · Nov 4
£51,099 GBP
$68,775 USD
View
12 more retailers have this diamond
Prices start from £31,703 GBPSave up to £19,396 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
£31,703 GBP