Round|Natural|GIA

2.05ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 7542428746

Certificate GIA 7542428746

Diamond specifications and retailer prices

From £11,303 GBP
As of November 5, 2026
18 retailers carry this diamond
Most expensive: £14,306 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.05ct natural round diamond

This 2.05ct natural round sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7542428746. Listed at 18 retailers as of November 5, 2026. 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

2.05
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7542428746
Dimensions8.05 × 8.09 × 5.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
8.05 mm8.09 mm2.05 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7542428746
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: £14,306 GBP|Low: £8,169 GBP|High: £14,786 GBP|Avg: £10,353 GBP|-3.0%
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
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 6£8,169 GBP
Retailer 3£8,680 GBP
Retailer 8£8,731 GBP
Retailer 10£8,933 GBP
Retailer 5£8,968 GBP
Retailer 13£9,041 GBP
Retailer 12£9,178 GBP
Retailer 7£9,503 GBP
Retailer 14£9,606 GBP
Retailer 4£9,742 GBP
Retailer 9£10,088 GBP
Retailer 11£10,980 GBP
Retailer 2£11,303 GBP
Retailer 15£11,418 GBP
Retailer 17£11,757 GBP
Retailer 16£12,531 GBP
MOH London£14,306 GBP

21 data points across 17 retailers

18 retailers

Retailer 1
-
£8,169 GBP
Price last confirmed 9 days ago
Retailer 2
-
£8,680 GBP
View
Price last confirmed 10 days ago
Retailer 3
-
£8,933 GBP
View
Price last confirmed 8 days ago
Retailer 4
-
£8,968 GBP
View
Price last confirmed 9 days ago
Retailer 5
-
£9,041 GBP
View
Price last confirmed 9 days ago
Retailer 6
-
£9,178 GBP
View
Price last confirmed 9 days ago
Retailer 7
-
£9,261 GBP
View
Price last confirmed 9 days ago
Retailer 8
-
£9,503 GBP
View
Price last confirmed 9 days ago
Retailer 9
-
£9,606 GBP
View
Price last confirmed 9 days ago
Retailer 10
-
£10,088 GBP
View
Price last confirmed 21 days ago
Retailer 11
-
£10,137 GBP
View
Price last confirmed 33 days ago
Retailer 12
-
£10,980 GBP
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£11,303 GBP
View
Retailer 14
-
£11,418 GBP
View
Price last confirmed 10 days ago
Retailer 15
-
£11,757 GBP
View
Price last confirmed 11 days ago
Retailer 16
-
£12,531 GBP
View
Price last confirmed 10 days ago
Retailer 17
-
£13,427 GBP
View
Price last confirmed 41 days ago
Most Expensive
MOH London
44C7CA876 · Oct 29
£14,306 GBP
View
Price last confirmed 8 days ago
17 more retailers have this diamond
Prices start from £11,303 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+
2.05ct Round
£11,303 GBP