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Round|Natural|GIA

2.01ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 1439197452

Certificate GIA 1439197452

Diamond specifications and retailer prices

From £14,945 GBP
As of November 4, 2026
Save £12,821 GBP (46%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £27,766 GBP at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 2.01ct natural round diamond

This 2.01ct natural round sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1439197452. Listed at 22 retailers as of November 4, 2026, with prices from £14,945 to £27,766, a £12,821 spread on the same certified stone. Diamond Quarter lists it at £27,766. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1439197452
Dimensions8.15 × 8.12 × 4.96 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.15 mm8.12 mm2.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1439197452
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £23,413 GBP|Low: £14,945 GBP|High: £26,949 GBP|Avg: £19,105 GBP|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6£14,945 GBP
Retailer 3£15,846 GBP
Retailer 7£16,340 GBP
Retailer 2£17,023 GBP
Retailer 4£19,829 GBP
Retailer 1£23,413 GBP
Retailer 5£26,556 GBP

34 data points across 7 retailers

22 retailers£14,945 GBP to £27,766 GBP

B+
Cheapest Retailer
-
£14,945 GBP
B
Retailer 2
-
£15,654 GBP
View
B
Retailer 3
-
£15,674 GBP
View
B+
Retailer 4
-
£15,846 GBP
View
B
Retailer 5
-
£16,037 GBP
View
B
Retailer 6
-
£16,340 GBP
View
Final sale: no returns
B
Retailer 7
-
£16,617 GBP
View
B
Retailer 8
-
£17,023 GBP
View
Retailer 9
-
£17,050 GBP
View
Price last confirmed 8 days ago
Retailer 10
-
£17,467 GBP
View
Price last confirmed 33 days ago
B
Retailer 11
-
£17,902 GBP
View
B
Retailer 12
-
£18,292 GBP
View
B
Retailer 13
-
£18,292 GBP
View
B
Retailer 14
-
£18,471 GBP
View
B
Retailer 15
-
£18,902 GBP
View
B
Retailer 16
-
£19,182 GBP
View
B
Retailer 17
-
£19,829 GBP
View
B
Retailer 18
-
£19,888 GBP
View
B
Retailer 19
-
£23,413 GBP
View
B
Retailer 20
-
£24,155 GBP
View
B
Retailer 21
-
£26,556 GBP
View
Most Expensive
B
Diamond Quarter
2.01SI1G1452E5A1N · Nov 5
£27,766 GBP
View
21 more retailers have this diamond
Prices start from £14,945 GBPSave up to £12,821 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.

B+
2.01ct Round
£14,945 GBP