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Radiant|Lab Grown|IGI

2.05ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1 • IGI LG841606721

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG841606721

Diamond specifications and retailer prices

From £248 GBP
$332 USD
As of November 1, 2026
Save £1,954 GBP (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,202 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.05ct lab-grown radiant diamond

This 2.05ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841606721 or 841606721. Listed at 18 retailers as of October 31, 2026, with prices from £248 to £2,202, a £1,954 spread on the same certified stone. Brilliant Earth lists it at £2,202. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.05
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841606721
Dimensions9.27 × 6.23 × 4.25 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.27 mm6.23 mm2.05 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841606721
Side View
Table 68.0%Crown 42.8°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 68.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £306 GBP|Low: £248 GBP|High: £1,127 GBP|Avg: £684 GBP|-0.3%
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
November 2, 2026
Retailer 15£248 GBP
Retailer 12£257 GBP
Retailer 1£306 GBP
Retailer 6£369 GBP
Retailer 16£392 GBP
Retailer 14£444 GBP
Retailer 11£488 GBP
Retailer 8£532 GBP
Retailer 10£666 GBP
Retailer 2£845 GBP
Retailer 13£884 GBP
Retailer 4£913 GBP
Retailer 7£920 GBP
Retailer 9£1,054 GBP
Retailer 3£1,058 GBP
Retailer 5£1,108 GBP

30 data points across 16 retailers

18 retailers£248 GBP to £2,202 GBP

A
Cheapest Retailer
-
£248 GBP
$332 USD
Final sale: no returns
A
Retailer 2
-
£257 GBP
$345 USD
View
A
Retailer 3
-
£275 GBP
$369 USD
View
A
Retailer 4
-
£306 GBP
View
B+
Retailer 5
-
£369 GBP
$495 USD
View
A
Retailer 6
-
£392 GBP
$525 USD
View
A
Retailer 7
-
£444 GBP
€566 EUR
View
A
Retailer 8
-
£488 GBP
View
A
Retailer 9
-
£532 GBP
$713 USD
View
B+
Retailer 10
-
£666 GBP
ZAR 14,411 ZAR
View
B+
Retailer 11
-
£845 GBP
$1,132 USD
View
B+
Retailer 12
-
£884 GBP
$1,185 USD
View
B+
Retailer 13
-
£913 GBP
A$1,881 AUD
View
B+
Retailer 14
-
£920 GBP
$1,233 USD
View
B+
Retailer 15
-
£1,054 GBP
$1,412 USD
View
B+
Retailer 16
-
£1,058 GBP
$1,417 USD
View
B+
Retailer 17
-
£1,108 GBP
View
Most Expensive
B
Brilliant Earth
22271204A · Oct 31
£2,202 GBP
$2,950 USD
View
17 more retailers have this diamond
Prices start from £248 GBPSave up to £1,954 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
2.05ct Radiant
£248 GBP