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Round|Natural|GIA

2.01ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 5556418484

Certificate GIA 5556418484

Diamond specifications and retailer prices

From £4,280 GBP
As of November 4, 2026
Save £3,731 GBP (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £9,838 GBP at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 2.01ct natural round diamond

This 2.01ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5556418484. Listed at 13 retailers as of November 4, 2026, with a 87% 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5556418484
Dimensions8.05 × 8.08 × 5.01 mm
L/W Ratio1.00
Star length50%
Culet sizeNone
Key to symbols
Crystal, Feather, Knot, Natural
Top View
8.05 mm8.08 mm2.01 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5556418484
Side View
Table 58.0%Crown 35.5°GirdlePavilion 41°Culet: NoneDepth 62.1%

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 4
Current: £5,344 GBP|Low: £4,241 GBP|High: £9,108 GBP|Avg: £5,720 GBP|-10.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4£4,280 GBP
Retailer 7£4,884 GBP
Retailer 8£4,981 GBP
Retailer 6£5,001 GBP
Retailer 5£5,195 GBP
Retailer 1£5,344 GBP
Retailer 2£6,249 GBP
Retailer 3£8,010 GBP

42 data points across 8 retailers

13 retailers£4,280 GBP to £8,010 GBP

A
Cheapest Retailer
-
£4,280 GBP
Retailer 2
-
£4,884 GBP
View
Price last confirmed 27 days ago
A
Retailer 3
-
£4,981 GBP
View
B+
Retailer 4
-
£5,001 GBP
View
A
Retailer 5
-
£5,195 GBP
View
A
Retailer 6
-
£5,344 GBP
View
Retailer 7
-
£5,430 GBP
View
Price last confirmed 29 days ago
Retailer 8
-
£5,763 GBP
View
Price last confirmed 27 days ago
B+
Retailer 9
-
£6,249 GBP
View
Retailer 10
-
£6,447 GBP
View
Price last confirmed 38 days ago
Retailer 11
-
£6,787 GBP
View
Price last confirmed 28 days ago
B
Retailer 12
-
£8,010 GBP
View
Most Expensive
NZ Jewellers
faa4132e-ac92-491a-9aa9-023c43a5f646 · Oct 9
£9,838 GBP
$13,241 USD
View
Price last confirmed 28 days ago
12 more retailers have this diamond
Prices start from £4,280 GBPSave up to £3,731 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 Round
£4,280 GBP