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Round|Natural|GIA

2.05ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 6462814624

Certificate GIA 6462814624

Diamond specifications and retailer prices

From £12,530 GBP
₹1,601,385 INR
As of November 2, 2026
Save £9,397 GBP (43%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £21,927 GBP at MOH London · As of November 1, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6462814624. Listed at 9 retailers as of November 1, 2026, with prices from £12,530 to £21,927, a £9,397 spread on the same certified stone. MOH London lists it at £21,927. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6462814624
Dimensions8.12 × 8.07 × 5.06 mm
L/W Ratio1.01
Star length45%
Top View
8.12 mm8.07 mm2.05 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6462814624
Side View
Table 59.0%Crown 33.5°Girdle: STK-STKPavilion 41.8°Culet: NoneDepth 62.5%

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 2
Current: £21,927 GBP|Low: £12,505 GBP|High: £22,191 GBP|Avg: £15,504 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2£12,530 GBP
Retailer 6£13,641 GBP
Retailer 5£13,935 GBP
Retailer 3£14,229 GBP
Retailer 7£14,630 GBP
Retailer 4£16,343 GBP
MOH London£21,927 GBP

37 data points across 7 retailers

9 retailers£12,530 GBP to £21,927 GBP

B+
Cheapest Retailer
-
£12,530 GBP
₹1,601,385 INR
B+
Retailer 2
-
£13,641 GBP
$18,306 USD
View
Final sale: no returns
B+
Retailer 3
-
£13,935 GBP
$18,700 USD
View
B+
Retailer 4
-
£14,106 GBP
$18,929 USD
View
B+
Retailer 5
-
£14,229 GBP
View
Retailer 6
-
£14,630 GBP
A$30,203 AUD
View
Price last confirmed 29 days ago
B
Retailer 7
-
£16,305 GBP
$21,881 USD
View
B
Retailer 8
-
£16,343 GBP
€20,887 EUR
View
Most Expensive
B
MOH London
FB583BDD5 · Nov 1
£21,927 GBP
View
8 more retailers have this diamond
Prices start from £12,530 GBPSave up to £9,397 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
£12,530 GBP