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6.01ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 5536296881

Certificate GIA 5536296881

Diamond specifications and retailer prices

From £55,090 GBP
As of November 6, 2026
Save £32,583 GBP (37%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £87,673 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 6.01ct natural round diamond

This 6.01ct natural round sits in the over five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5536296881. Listed at 4 retailers as of November 4, 2026, with prices from £55,090 to £87,673, a £32,583 spread on the same certified stone. MOH London lists it at £87,673. 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

6.01
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5536296881
Dimensions11.77 × 11.74 × 7.10 mm
L/W Ratio1.00
Top View
11.77 mm11.74 mm6.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5536296881
Side View
Table 58.0%Crown 33.5°Girdle: ThickPavilion 40.8°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £87,673 GBP|Low: £55,090 GBP|High: £88,968 GBP|Avg: £66,704 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2£55,090 GBP
Retailer 4£55,233 GBP
Retailer 3£67,853 GBP
MOH London£87,673 GBP

40 data points across 4 retailers

4 retailers£55,090 GBP to £87,673 GBP

B+
Cheapest Retailer
-
£55,090 GBP
B+
Retailer 2
-
£55,233 GBP
View
B
Retailer 3
-
£67,853 GBP
View
Most Expensive
B
MOH London
2E01587D4 · Nov 4
£87,673 GBP
View
3 more retailers have this diamond
Prices start from £55,090 GBPSave up to £32,583 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+
6.01ct Round
£55,090 GBP