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Radiant|Natural|GIA

2.01ct D SI1 Radiant Natural Diamond

EX • D/SI1 • GIA 1525880281

Certificate GIA 1525880281

Diamond specifications and retailer prices

From £12,314 GBP
CA$22,915 CAD
As of October 30, 2026
Save £8,090 GBP (40%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £20,403 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.01ct natural radiant diamond

This 2.01ct natural radiant sits in the two to three carat band, graded D 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 1525880281. Listed at 15 retailers as of October 29, 2026, with prices from £12,314 to £20,403, a £8,090 spread on the same certified stone. MOH London lists it at £20,403. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.77°
Pavilion angle32.61°
OriginNatural
Grading LabGIA
CertificateGIA 1525880281
Dimensions8.06 × 6.31 × 4.30 mm
L/W Ratio1.28
Girdle conditionThick
Key to symbols
Feather, Crystal, Needle
Top View
8.06 mm6.31 mm2.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1525880281
Side View
Table 66.0%Crown 44.77°Girdle: ThickPavilion 32.61°Culet: NoneDepth 68.1%

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: Oct 30
Current: £20,403 GBP|Low: £12,314 GBP|High: £20,540 GBP|Avg: £14,929 GBP|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 11£12,314 GBP
Retailer 10£12,390 GBP
Retailer 2£13,543 GBP
Retailer 9£13,690 GBP
Retailer 14£13,690 GBP
Retailer 3£14,066 GBP
Retailer 4£14,516 GBP
Retailer 5£14,516 GBP
Retailer 6£15,001 GBP
Retailer 7£15,265 GBP
Retailer 12£15,270 GBP
Retailer 13£15,754 GBP
Retailer 8£18,410 GBP
MOH London£20,403 GBP

32 data points across 14 retailers

15 retailers£12,314 GBP to £20,403 GBP

A
Cheapest Retailer
-
£12,314 GBP
CA$22,915 CAD
A
Retailer 2
-
£12,390 GBP
$16,602 USD
View
B+
Retailer 3
-
£13,543 GBP
View
B+
Retailer 4
-
£13,690 GBP
$18,343 USD
View
B+
Retailer 5
-
£13,690 GBP
$18,343 USD
View
B+
Retailer 6
-
£14,066 GBP
$18,847 USD
View
B+
Retailer 7
-
£14,322 GBP
CA$26,652 CAD
View
B+
Retailer 8
-
£14,516 GBP
$19,450 USD
View
B+
Retailer 9
-
£14,516 GBP
$19,450 USD
View
B+
Retailer 10
-
£15,001 GBP
$20,100 USD
View
B+
Retailer 11
-
£15,265 GBP
€19,479 EUR
View
B+
Retailer 12
-
£15,270 GBP
$20,460 USD
View
B
Retailer 13
-
£15,754 GBP
$21,109 USD
View
B
Retailer 14
-
£18,410 GBP
$24,667 USD
View
Most Expensive
B
MOH London
E9B7FF391 · Oct 29
£20,403 GBP
View
14 more retailers have this diamond
Prices start from £12,314 GBPSave up to £8,090 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
£12,314 GBP