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Radiant|Lab Grown|IGI

2.05ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG846649264

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

Certificate IGI LG846649264

Diamond specifications and retailer prices

From £240 GBP
$321 USD
As of October 27, 2026
Save £1,612 GBP (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,852 GBP at Helzberg Diamonds · As of October 28, 2026
View at Helzberg Diamonds

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 top-tier cut grade and certified by IGI LG846649264 or 846649264. Listed at 20 retailers as of October 27, 2026, with prices from £240 to £1,852, a £1,612 spread on the same certified stone. Helzberg Diamonds lists it at £1,852. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.05
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle44°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846649264
Dimensions8.32 × 6.41 × 4.49 mm
L/W Ratio1.30
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.32 mm6.41 mm2.05 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846649264
Side View
Table 66.0%Crown 42.8°Girdle: Slightly ThickPavilion 44°Culet: NoneDepth 70.0%

Caratlytics Score

How it works →
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: Oct 27
Current: £1,852 GBP|Low: £240 GBP|High: £1,852 GBP|Avg: £683 GBP
Helzberg Diamonds
Retailer 2
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Retailer 20
October 28, 2026
Retailer 9£240 GBP
Retailer 4£278 GBP
Retailer 16£297 GBP
Retailer 18£297 GBP
Retailer 13£333 GBP
Retailer 10£334 GBP
Retailer 11£399 GBP
Retailer 15£414 GBP
Retailer 2£528 GBP
Retailer 3£538 GBP
Retailer 7£561 GBP
Retailer 20£665 GBP
Retailer 6£710 GBP
Retailer 14£872 GBP
Retailer 17£955 GBP
Retailer 12£968 GBP
Retailer 8£989 GBP
Retailer 5£1,142 GBP
Retailer 19£1,192 GBP
Helzberg Diamonds£1,852 GBP

6 data points across 20 retailers

20 retailers£240 GBP to £1,852 GBP

A
Cheapest Retailer
-
£240 GBP
$321 USD
A
Retailer 2
-
£278 GBP
$373 USD
View
Retailer 3
-
£297 GBP
$398 USD
View
Price last confirmed 8 days ago
Retailer 4
-
£297 GBP
$398 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£333 GBP
View
A
Retailer 6
-
£334 GBP
HK$3,500 HKD
View
Retailer 7
-
£399 GBP
$535 USD
View
Price last confirmed 7 days ago
Retailer 8
-
£414 GBP
$555 USD
View
Price last confirmed 5 days ago
A
Retailer 9
-
£528 GBP
View
A
Retailer 10
-
£538 GBP
$721 USD
View
A
Retailer 11
-
£561 GBP
$752 USD
View
Retailer 12
-
£665 GBP
A$1,371 AUD
View
Price last confirmed 8 days ago
Retailer 13
-
£710 GBP
ZAR 15,379 ZAR
View
Price last confirmed 9 days ago
Retailer 14
-
£872 GBP
$1,168 USD
View
Price last confirmed 7 days ago
Retailer 15
-
£955 GBP
$1,280 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
£968 GBP
SGD 1,752 SGD
View
B+
Retailer 17
-
£989 GBP
$1,325 USD
View
B+
Retailer 18
-
£1,142 GBP
$1,530 USD
View
B+
Retailer 19
-
£1,192 GBP
View
Most Expensive
B
Helzberg Diamonds
ZXZOKMMKPIMK · Oct 28
£1,852 GBP
$2,481 USD
View
19 more retailers have this diamond
Prices start from £240 GBPSave up to £1,612 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
£240 GBP