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Radiant|Natural|GIA

2.01ct F SI1 Radiant Natural Diamond

EX • F/SI1 • GIA 5566322666

Certificate GIA 5566322666

Diamond specifications and retailer prices

From £9,887 GBP
As of November 5, 2026
Save £6,501 GBP (40%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £16,387 GBP at Riddles Jewelry · As of November 6, 2026
View at Riddles Jewelry

About this 2.01ct natural radiant diamond

This 2.01ct natural radiant sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566322666. Listed at 25 retailers as of November 5, 2026, with prices from £9,887 to £16,387, a £6,501 spread on the same certified stone. Riddles Jewelry lists it at £16,387. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566322666
Dimensions8.39 × 6.19 × 4.29 mm
L/W Ratio1.36
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
8.39 mm6.19 mm2.01 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566322666
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.3%

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: £16,170 GBP|Low: £9,887 GBP|High: £17,340 GBP|Avg: £12,780 GBP|+22.5%
Retailer 1
Retailer 2
Retailer 3
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Retailer 23
Riddles Jewelry
November 6, 2026
Retailer 2£9,887 GBP
Retailer 4£10,005 GBP
Retailer 18£10,073 GBP
Retailer 3£10,305 GBP
Retailer 20£10,330 GBP
Retailer 19£10,408 GBP
Retailer 15£11,090 GBP
Retailer 12£11,219 GBP
Retailer 14£11,392 GBP
Retailer 23£11,393 GBP
Retailer 22£11,482 GBP
Retailer 6£11,647 GBP
Retailer 7£11,650 GBP
Retailer 17£11,837 GBP
Retailer 21£12,098 GBP
Retailer 11£12,151 GBP
Retailer 8£12,588 GBP
Retailer 5£12,879 GBP
Retailer 9£12,991 GBP
Retailer 16£13,994 GBP
Retailer 10£15,234 GBP
Retailer 13£16,139 GBP
Retailer 1£16,170 GBP
Riddles Jewelry£16,387 GBP

23 data points across 24 retailers

25 retailers£9,887 GBP to £16,387 GBP

A
Cheapest Retailer
-
£9,887 GBP
A
Retailer 2
-
£10,005 GBP
View
A
Retailer 3
-
£10,073 GBP
View
A
Retailer 4
-
£10,144 GBP
View
A
Retailer 5
-
£10,305 GBP
View
Final sale: no returns
A
Retailer 6
-
£10,330 GBP
View
A
Retailer 7
-
£10,408 GBP
View
Retailer 8
-
£11,090 GBP
View
Price last confirmed 15 days ago
B+
Retailer 9
-
£11,219 GBP
View
Retailer 10
-
£11,392 GBP
View
Price last confirmed 13 days ago
B+
Retailer 11
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£11,393 GBP
View
B+
Retailer 12
-
£11,482 GBP
View
B+
Retailer 13
-
£11,647 GBP
View
B+
Retailer 14
-
£11,650 GBP
View
B+
Retailer 15
-
£11,837 GBP
View
B+
Retailer 16
-
£12,098 GBP
View
Retailer 17
-
£12,151 GBP
View
Price last confirmed 13 days ago
B+
Retailer 18
-
£12,588 GBP
View
B+
Retailer 19
-
£12,879 GBP
View
B+
Retailer 20
-
£12,991 GBP
View
Retailer 21
-
£13,994 GBP
View
Price last confirmed 16 days ago
B
Retailer 22
-
£15,234 GBP
View
Retailer 23
-
£16,139 GBP
View
Price last confirmed 12 days ago
B
Retailer 24
-
£16,170 GBP
View
Most Expensive
B
Riddles Jewelry
2000200474 · Nov 6
£16,387 GBP
$21,934 USD
View
24 more retailers have this diamond
Prices start from £9,887 GBPSave up to £6,501 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 Radiant
£9,887 GBP