Radiant|Natural|GIA

2.01ct D SI1 Radiant Natural Diamond

EX • D/SI1 • GIA 6562122991

Certificate GIA 6562122991

Diamond specifications and retailer prices

From £12,384 GBP
As of November 4, 2026
Save £9,694 GBP (44%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £26,898 GBP at With Clarity · As of October 29, 2026
View at With Clarity

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 6562122991. Listed at 24 retailers as of November 2, 2026, with a 78% 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.83°
Pavilion angle55.65°
OriginNatural
Grading LabGIA
CertificateGIA 6562122991
Dimensions9.40 × 6.35 × 4.24 mm
L/W Ratio1.48
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Cloud
Top View
9.40 mm6.35 mm2.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6562122991
Side View
Table 65.0%Crown 36.83°Girdle: THN-MEDPavilion 55.65°Culet: NoneDepth 66.8%

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: £15,226 GBP|Low: £12,384 GBP|High: £23,767 GBP|Avg: £16,802 GBP|+1.6%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 4, 2026
Retailer 7£12,384 GBP
Retailer 15£13,624 GBP
Retailer 3£13,856 GBP
Retailer 2£14,088 GBP
Retailer 10£14,304 GBP
Retailer 6£14,345 GBP
Retailer 12£14,415 GBP
Retailer 13£14,692 GBP
Retailer 4£14,954 GBP
Retailer 1£15,226 GBP
Retailer 5£15,396 GBP
Retailer 17£15,591 GBP
Retailer 16£16,385 GBP
Retailer 8£16,406 GBP
Retailer 18£16,905 GBP
Retailer 14£17,082 GBP
Retailer 9£17,556 GBP
Retailer 20£19,548 GBP
Retailer 11£20,028 GBP
Retailer 19£22,079 GBP

25 data points across 20 retailers

24 retailers£12,384 GBP to £22,079 GBP

A
Cheapest Retailer
-
£12,384 GBP
B+
Retailer 2
-
£13,624 GBP
View
B+
Retailer 3
-
£13,856 GBP
View
B+
Retailer 4
-
£14,088 GBP
View
B+
Retailer 5
-
£14,304 GBP
View
B+
Retailer 6
-
£14,345 GBP
View
B+
Retailer 7
-
£14,415 GBP
View
Retailer 8
-
£14,692 GBP
View
Price last confirmed 20 days ago
Retailer 9
-
£14,730 GBP
View
Price last confirmed 26 days ago
B+
Retailer 10
-
£15,226 GBP
View
B+
Retailer 11
-
£15,396 GBP
View
B+
Retailer 12
-
£15,591 GBP
View
Retailer 13
-
£15,763 GBP
View
Price last confirmed 34 days ago
B+
Retailer 14
-
£16,385 GBP
View
B+
Retailer 15
-
£16,406 GBP
View
Retailer 16
-
£16,708 GBP
View
Price last confirmed 9 days ago
B+
Retailer 17
-
£16,905 GBP
View
B+
Retailer 18
-
£17,082 GBP
View
B
Retailer 19
-
£17,556 GBP
View
Retailer 20
-
£17,604 GBP
View
Price last confirmed 14 days ago
B
Retailer 21
-
£19,548 GBP
View
B
Retailer 22
-
£20,028 GBP
View
B
Retailer 23
-
£22,079 GBP
View
Most Expensive
With Clarity
6562122991 · Oct 29
£26,898 GBP
$36,003 USD
View
Price last confirmed 9 days ago
23 more retailers have this diamond
Prices start from £12,384 GBPSave up to £9,694 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
£12,384 GBP