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Marquise|Natural|GIA

2.01ct J SI1 Marquise Natural Diamond

EX • J/SI1 • GIA 6565011156

Certificate GIA 6565011156

Diamond specifications and retailer prices

From £8,776 GBP
As of November 3, 2026
Save £7,279 GBP (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £16,055 GBP at With Clarity · As of November 2, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565011156. Listed at 14 retailers as of November 2, 2026, with prices from £8,776 to £16,055, a £7,279 spread on the same certified stone. With Clarity lists it at £16,055. 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

2.01
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle38.79°
OriginNatural
Grading LabGIA
CertificateGIA 6565011156
Dimensions12.93 × 6.76 × 3.92 mm
L/W Ratio1.91
Culet sizeNone
Top View
12.93 mm6.76 mm2.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565011156
Side View
Table 59.0%Crown 39.4°Girdle: MED-THKPavilion 38.79°Culet: NDepth 58.1%

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 3
Current: £9,751 GBP|Low: £8,776 GBP|High: £16,717 GBP|Avg: £11,253 GBP|-5.8%
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
With Clarity
November 5, 2026
Retailer 6£8,776 GBP
Retailer 8£9,305 GBP
Retailer 12£9,396 GBP
Retailer 7£9,499 GBP
Retailer 13£9,520 GBP
Retailer 1£9,751 GBP
Retailer 11£9,813 GBP
Retailer 4£11,095 GBP
Retailer 2£11,360 GBP
Retailer 9£11,443 GBP
Retailer 3£11,539 GBP
Retailer 10£13,204 GBP
Retailer 5£13,857 GBP
With Clarity£16,055 GBP

31 data points across 14 retailers

14 retailers£8,776 GBP to £16,055 GBP

B+
Cheapest Retailer
-
£8,776 GBP
B+
Retailer 2
-
£9,305 GBP
View
B+
Retailer 3
-
£9,396 GBP
View
B+
Retailer 4
-
£9,499 GBP
View
B+
Retailer 5
-
£9,520 GBP
View
B+
Retailer 6
-
£9,751 GBP
View
B+
Retailer 7
-
£9,813 GBP
View
B
Retailer 8
-
£11,095 GBP
View
B
Retailer 9
-
£11,360 GBP
View
B
Retailer 10
-
£11,443 GBP
View
Retailer 11
-
£11,539 GBP
View
Price last confirmed 10 days ago
B
Retailer 12
-
£13,204 GBP
View
B
Retailer 13
-
£13,857 GBP
View
Most Expensive
B
With Clarity
6565011156 · Nov 2
£16,055 GBP
$21,489 USD
View
13 more retailers have this diamond
Prices start from £8,776 GBPSave up to £7,279 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
£8,776 GBP