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Marquise|Natural|GIA

2.01ct K SI1 Marquise Natural Diamond

EX • K/SI1 • GIA 6541685682

Certificate GIA 6541685682

Diamond specifications and retailer prices

From £6,494 GBP
As of November 5, 2026
Save £5,997 GBP (48%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £12,491 GBP at NZ Jewellers · As of November 3, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541685682. Listed at 7 retailers as of November 3, 2026, with prices from £6,494 to £12,491, a £5,997 spread on the same certified stone. NZ Jewellers lists it at £12,491. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.08°
Pavilion angle41.71°
OriginNatural
Grading LabGIA
CertificateGIA 6541685682
Dimensions12.22 × 6.51 × 4.26 mm
L/W Ratio1.88
Top View
12.22 mm6.51 mm2.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541685682
Side View
Table 60.0%Crown 38.08°GirdlePavilion 41.71°CuletDepth 65.5%

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 5
Current: £12,491 GBP|Low: £6,494 GBP|High: £12,491 GBP|Avg: £8,039 GBP|+18.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7£6,494 GBP
Retailer 9£6,502 GBP
Retailer 6£6,832 GBP
Retailer 2£7,284 GBP
Retailer 8£7,469 GBP
Retailer 5£7,583 GBP
Retailer 3£7,928 GBP
Retailer 11£8,013 GBP
Retailer 10£8,139 GBP
Retailer 4£9,753 GBP
NZ Jewellers£12,491 GBP

29 data points across 11 retailers

7 retailers£6,494 GBP to £12,491 GBP

A
Cheapest Retailer
-
£6,494 GBP
B+
Retailer 2
-
£6,832 GBP
View
B+
Retailer 3
-
£7,284 GBP
View
B+
Retailer 4
-
£7,469 GBP
View
B+
Retailer 5
-
£7,583 GBP
View
B
Retailer 6
-
£9,753 GBP
View
Most Expensive
C
NZ Jewellers
6e174517-d2f1-4ca5-8b8b-7c722d574e61 · Nov 3
£12,491 GBP
$16,812 USD
View
6 more retailers have this diamond
Prices start from £6,494 GBPSave up to £5,997 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
£6,494 GBP