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Round|Natural|GIA

2.01ct I SI2 Round Natural Diamond

ID • I/SI2 • GIA 155

Certificate GIA 155

Diamond specifications and retailer prices

From £6,765 GBP
As of November 4, 2026
Save £7,942 GBP (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £14,707 GBP at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA. Listed at 23 retailers as of October 30, 2026, with prices from £6,765 to £14,707, a £7,942 spread on the same certified stone. NZ Jewellers lists it at £14,707. 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
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 155
Dimensions7.98 × 8.03 × 5.03 mm
L/W Ratio1.01
Top View
7.98 mm8.03 mm2.01 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 155
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.8%

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: £14,707 GBP|Low: £6,765 GBP|High: £14,707 GBP|Avg: £9,702 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 6£6,765 GBP
Retailer 5£6,780 GBP
Retailer 7£7,949 GBP
Retailer 9£8,468 GBP
Retailer 8£9,663 GBP
Retailer 3£10,389 GBP
Retailer 4£10,552 GBP
Retailer 2£10,851 GBP
NZ Jewellers£14,707 GBP

23 data points across 9 retailers

23 retailers£6,765 GBP to £14,707 GBP

A
Cheapest Retailer
-
£6,765 GBP
A
Retailer 2
-
£6,780 GBP
View
Retailer 3
-
£7,344 GBP
View
Price last confirmed 30 days ago
A
Retailer 4
-
£7,949 GBP
View
Retailer 5
-
£9,174 GBP
View
Price last confirmed 60 days ago
B+
Retailer 6
-
£9,382 GBP
View
B+
Retailer 7
-
£9,663 GBP
View
Retailer 8
-
£10,389 GBP
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£10,389 GBP
View
B+
Retailer 10
-
£10,552 GBP
View
Retailer 11
-
£10,552 GBP
View
Price last confirmed 29 days ago
Retailer 12
-
£10,552 GBP
View
Price last confirmed 23 days ago
Retailer 13
-
£10,552 GBP
View
Price last confirmed 8 days ago
Retailer 14
-
£10,585 GBP
View
Price last confirmed 61 days ago
B+
Retailer 15
-
£10,851 GBP
View
Retailer 16
-
£10,958 GBP
View
Price last confirmed 19 days ago
Retailer 17
-
£10,958 GBP
View
Price last confirmed 28 days ago
Retailer 18
-
£10,958 GBP
View
Price last confirmed 24 days ago
B
Retailer 19
-
£10,958 GBP
View
Retailer 20
-
£14,707 GBP
View
Price last confirmed 34 days ago
B
Retailer 21
-
£14,707 GBP
View
Retailer 22
-
£14,707 GBP
View
Price last confirmed 23 days ago
Most Expensive
B
NZ Jewellers
dbe7abcb-6552-443e-beed-05473ec4fcf8 · Oct 30
£14,707 GBP
$19,794 USD
View
22 more retailers have this diamond
Prices start from £6,765 GBPSave up to £7,942 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
£6,765 GBP