Marquise|Natural|GIA

2.01ct K SI2 Marquise Natural Diamond

EX • K/SI2 • GIA 6545616860

Certificate GIA 6545616860

Diamond specifications and retailer prices

From £6,024 GBP
As of November 5, 2026
Save £4,706 GBP (44%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £11,483 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 2.01ct natural marquise diamond

This 2.01ct natural marquise sits in the two to three carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545616860. Listed at 18 retailers as of November 4, 2026, with a 78% 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

2.01
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.09°
Pavilion angle42.07°
OriginNatural
Grading LabGIA
CertificateGIA 6545616860
Dimensions12.46 × 6.58 × 4.22 mm
L/W Ratio1.89
Top View
12.46 mm6.58 mm2.01 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545616860
Side View
Table 59.0%Crown 38.09°Girdle: STK-THKPavilion 42.07°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £11,483 GBP|Low: £6,024 GBP|High: £11,483 GBP|Avg: £8,136 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 8£6,024 GBP
Retailer 5£6,451 GBP
Retailer 13£6,474 GBP
Retailer 10£6,890 GBP
Retailer 12£7,371 GBP
Retailer 3£7,463 GBP
Retailer 7£7,465 GBP
Retailer 11£7,578 GBP
Retailer 2£8,102 GBP
Retailer 4£8,612 GBP
Retailer 6£8,632 GBP
Retailer 9£10,730 GBP
NZ Jewellers£11,483 GBP

33 data points across 13 retailers

18 retailers£6,024 GBP to £10,730 GBP

A
Cheapest Retailer
-
£6,024 GBP
B+
Retailer 2
-
£6,451 GBP
View
B+
Retailer 3
-
£6,474 GBP
View
Retailer 4
-
£6,890 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£7,346 GBP
View
B+
Retailer 6
-
£7,371 GBP
View
Retailer 7
-
£7,463 GBP
View
Price last confirmed 29 days ago
Retailer 8
-
£7,463 GBP
View
Price last confirmed 15 days ago
B+
Retailer 9
-
£7,465 GBP
View
Retailer 10
-
£7,578 GBP
View
Price last confirmed 36 days ago
B+
Retailer 11
-
£7,578 GBP
View
B+
Retailer 12
-
£8,102 GBP
View
B
Retailer 13
-
£8,612 GBP
View
Retailer 14
-
£8,612 GBP
View
Price last confirmed 38 days ago
B
Retailer 15
-
£8,632 GBP
View
Retailer 16
-
£9,067 GBP
View
Price last confirmed 30 days ago
B
Retailer 17
-
£10,730 GBP
View
Most Expensive
NZ Jewellers
0e4460fe-aa9c-475a-bdb0-5504aa7b4be6 · Sep 30
£11,483 GBP
$15,455 USD
View
Price last confirmed 37 days ago
17 more retailers have this diamond
Prices start from £6,024 GBPSave up to £4,706 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
2.01ct Marquise
£6,024 GBP