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Round|Lab Grown|IGI

2.05ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG818687840

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818687840

Diamond specifications and retailer prices

From £243 GBP
$325 USD
As of October 29, 2026
Save £2,220 GBP (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,463 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.05ct lab-grown round diamond

This 2.05ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818687840 or 818687840. Listed at 22 retailers as of October 29, 2026, with prices from £243 to £2,463, a £2,220 spread on the same certified stone. Brilliant Earth lists it at £2,463. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818687840
Dimensions8.16 × 8.11 × 5.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm8.11 mm2.05 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818687840
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.6%

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 29
Current: £2,463 GBP|Low: £243 GBP|High: £2,463 GBP|Avg: £788 GBP
Brilliant Earth
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
October 31, 2026
Retailer 11£243 GBP
Retailer 17£362 GBP
Retailer 12£388 GBP
Retailer 10£475 GBP
Retailer 7£513 GBP
Retailer 5£531 GBP
Retailer 2£545 GBP
Retailer 6£697 GBP
Retailer 8£743 GBP
Retailer 16£828 GBP
Retailer 14£864 GBP
Retailer 4£902 GBP
Retailer 15£916 GBP
Retailer 3£944 GBP
Retailer 9£1,051 GBP
Retailer 13£1,085 GBP
Brilliant Earth£2,463 GBP

39 data points across 17 retailers

22 retailers£243 GBP to £2,463 GBP

Retailer 1
-
£235 GBP
$315 USD
Price last confirmed 31 days ago
A
Retailer 2
-
£243 GBP
$325 USD
View
Final sale: no returns
Retailer 3
-
£284 GBP
$381 USD
View
Price last confirmed 40 days ago
Retailer 4
-
£300 GBP
$402 USD
View
Price last confirmed 33 days ago
Retailer 5
-
£310 GBP
$416 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
£362 GBP
$485 USD
View
A
Retailer 7
-
£388 GBP
$520 USD
View
A
Retailer 8
-
£475 GBP
View
A
Retailer 9
-
£513 GBP
A$1,058 AUD
View
A
Retailer 10
-
£531 GBP
$712 USD
View
B+
Retailer 11
-
£545 GBP
€696 EUR
View
Retailer 12
-
£697 GBP
A$1,436 AUD
View
Price last confirmed 13 days ago
Retailer 13
-
£743 GBP
ZAR 16,073 ZAR
View
Price last confirmed 13 days ago
B+
Retailer 14
-
£828 GBP
$1,109 USD
View
B+
Retailer 15
-
£864 GBP
SGD 1,564 SGD
View
B+
Retailer 16
-
£902 GBP
$1,209 USD
View
B+
Retailer 17
-
£916 GBP
$1,227 USD
View
B+
Retailer 18
-
£944 GBP
$1,265 USD
View
Retailer 19
-
£976 GBP
$1,308 USD
View
Price last confirmed 32 days ago
Retailer 20
-
£1,051 GBP
A$2,167 AUD
View
Price last confirmed 24 days ago
B+
Retailer 21
-
£1,085 GBP
View
Most Expensive
B
Brilliant Earth
20901256A · Oct 31
£2,463 GBP
$3,300 USD
View
21 more retailers have this diamond
Prices start from £243 GBPSave up to £2,220 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 Round
£243 GBP