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Marquise|Natural|GIA

2.01ct J SI1 Marquise Natural Diamond

VG • J/SI1 • GIA 2566046623

Certificate GIA 2566046623

Diamond specifications and retailer prices

From £8,916 GBP
As of November 4, 2026
Save £7,065 GBP (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £15,981 GBP at With Clarity · As of November 6, 2026
View at With Clarity

About this 2.01ct natural marquise diamond

This 2.01ct natural marquise sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566046623. Listed at 15 retailers as of November 4, 2026, with prices from £8,916 to £15,981, a £7,065 spread on the same certified stone. With Clarity lists it at £15,981. 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

2.01
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.52°
Pavilion angle37.57°
OriginNatural
Grading LabGIA
CertificateGIA 2566046623
Dimensions12.18 × 6.55 × 4.00 mm
L/W Ratio1.86
Culet sizeNone
Top View
12.18 mm6.55 mm2.01 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566046623
Side View
Table 56.0%Crown 39.52°Girdle: STK-VTKPavilion 37.57°Culet: NoneDepth 61.0%

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 4
Current: £9,857 GBP|Low: £8,916 GBP|High: £16,980 GBP|Avg: £11,412 GBP|-5.0%
Retailer 1
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
With Clarity
November 6, 2026
Retailer 5£8,916 GBP
Retailer 13£9,354 GBP
Retailer 9£9,553 GBP
Retailer 6£9,620 GBP
Retailer 11£9,675 GBP
Retailer 12£9,677 GBP
Retailer 1£9,857 GBP
Retailer 10£9,904 GBP
Retailer 2£11,045 GBP
Retailer 3£11,310 GBP
Retailer 8£11,338 GBP
Retailer 14£11,488 GBP
Retailer 7£13,143 GBP
Retailer 4£13,794 GBP
With Clarity£15,981 GBP

28 data points across 15 retailers

15 retailers£8,916 GBP to £15,981 GBP

B+
Cheapest Retailer
-
£8,916 GBP
B
Retailer 2
-
£9,354 GBP
View
B+
Retailer 3
-
£9,553 GBP
View
B+
Retailer 4
-
£9,620 GBP
View
B+
Retailer 5
-
£9,675 GBP
View
B+
Retailer 6
-
£9,677 GBP
View
B+
Retailer 7
-
£9,857 GBP
View
B+
Retailer 8
-
£9,904 GBP
View
B
Retailer 9
-
£11,045 GBP
View
B
Retailer 10
-
£11,310 GBP
View
B
Retailer 11
-
£11,338 GBP
View
B
Retailer 12
-
£11,488 GBP
View
B
Retailer 13
-
£13,143 GBP
View
B
Retailer 14
-
£13,794 GBP
View
Most Expensive
B
With Clarity
2566046623 · Nov 6
£15,981 GBP
$21,390 USD
View
14 more retailers have this diamond
Prices start from £8,916 GBPSave up to £7,065 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.

B+
2.01ct Marquise
£8,916 GBP