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Marquise|Natural|GIA

2.01ct J SI2 Marquise Natural Diamond

GD • J/SI2 • GIA 2558985309

Certificate GIA 2558985309

Diamond specifications and retailer prices

From £7,458 GBP
As of November 5, 2026
Save £5,063 GBP (40%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £12,522 GBP at The Perfect Carat · As of November 4, 2026
View at The Perfect Carat

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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2558985309. Listed at 16 retailers as of November 4, 2026, with prices from £7,458 to £12,522, a £5,063 spread on the same certified stone. The Perfect Carat lists it at £12,522. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle42.45°
Pavilion angle41.76°
OriginNatural
Grading LabGIA
CertificateGIA 2558985309
Dimensions11.88 × 6.49 × 4.35 mm
L/W Ratio1.83
Culet sizeNone
Top View
11.88 mm6.49 mm2.01 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2558985309
Side View
Table 62.0%Crown 42.45°Girdle: STK-VTKPavilion 41.76°Culet: NoneDepth 67.0%

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 5
Current: £9,020 GBP|Low: £6,196 GBP|High: £13,396 GBP|Avg: £7,665 GBP|-32.7%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
The Perfect Carat
November 6, 2026
Retailer 11£6,196 GBP
Retailer 5£6,509 GBP
Retailer 6£6,616 GBP
Retailer 8£6,647 GBP
Retailer 17£7,458 GBP
Retailer 9£7,706 GBP
Retailer 4£7,921 GBP
Retailer 19£7,940 GBP
Retailer 15£7,949 GBP
Retailer 7£7,988 GBP
Retailer 13£8,486 GBP
Retailer 2£8,553 GBP
Retailer 12£8,619 GBP
Retailer 1£9,020 GBP
Retailer 3£9,020 GBP
Retailer 16£9,162 GBP
Retailer 14£9,317 GBP
Retailer 10£9,450 GBP
Retailer 18£12,216 GBP
The Perfect Carat£12,522 GBP

34 data points across 20 retailers

16 retailers£7,458 GBP to £12,522 GBP

Retailer 1
-
£6,616 GBP
Price last confirmed 16 days ago
Retailer 2
-
£6,647 GBP
View
Price last confirmed 14 days ago
B+
Retailer 3
-
£7,458 GBP
View
B
Retailer 4
-
£7,940 GBP
View
B
Retailer 5
-
£7,949 GBP
View
Retailer 6
-
£7,988 GBP
View
Price last confirmed 16 days ago
B
Retailer 7
-
£8,486 GBP
View
B
Retailer 8
-
£8,553 GBP
View
B
Retailer 9
-
£8,619 GBP
View
B
Retailer 10
-
£9,020 GBP
View
B
Retailer 11
-
£9,020 GBP
View
B
Retailer 12
-
£9,162 GBP
View
B
Retailer 13
-
£9,317 GBP
View
Retailer 14
-
£9,450 GBP
View
Price last confirmed 16 days ago
C
Retailer 15
-
£12,216 GBP
View
Most Expensive
C
The Perfect Carat
tpc_b97ae222-81a8-4a30-9435-391b4fff7a17 · Nov 4
£12,522 GBP
$16,853 USD
View
15 more retailers have this diamond
Prices start from £7,458 GBPSave up to £5,063 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
£7,458 GBP