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Round|Lab Grown|IGI

2.05ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG799642458

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799642458

Diamond specifications and retailer prices

From £210 GBP
$282 USD
As of October 29, 2026
Save £1,349 GBP (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,560 GBP at Brilliant Earth · As of October 30, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799642458 or 799642458. Listed at 21 retailers as of October 29, 2026, with prices from £210 to £1,560, a £1,349 spread on the same certified stone. Brilliant Earth lists it at £1,560. 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799642458
Dimensions8.30 × 8.23 × 4.93 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
8.30 mm8.23 mm2.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799642458
Side View
Table 59.0%Crown 33.6°Girdle: MediumPavilion 40.7°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,560 GBP|Low: £203 GBP|High: £1,620 GBP|Avg: £615 GBP|-3.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 12
Retailer 13
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Retailer 19
Retailer 20
October 31, 2026
Retailer 5£210 GBP
Retailer 9£236 GBP
Retailer 18£244 GBP
Retailer 10£262 GBP
Retailer 2£377 GBP
Retailer 20£378 GBP
Retailer 19£429 GBP
Retailer 16£449 GBP
Retailer 13£459 GBP
Retailer 17£528 GBP
Retailer 8£581 GBP
Retailer 7£632 GBP
Retailer 15£673 GBP
Retailer 11£746 GBP
Retailer 3£837 GBP
Retailer 14£838 GBP
Retailer 4£876 GBP
Retailer 12£1,008 GBP
Retailer 6£1,057 GBP
Brilliant Earth£1,560 GBP

29 data points across 20 retailers

21 retailers£210 GBP to £1,560 GBP

A
Cheapest Retailer
-
£210 GBP
$282 USD
A
Retailer 2
-
£236 GBP
$316 USD
View
Final sale: no returns
A
Retailer 3
-
£244 GBP
$327 USD
View
A
Retailer 4
-
£262 GBP
$351 USD
View
A
Retailer 5
-
£262 GBP
$351 USD
View
A
Retailer 6
-
£377 GBP
$505 USD
View
A
Retailer 7
-
£378 GBP
View
B+
Retailer 8
-
£429 GBP
$575 USD
View
A
Retailer 9
-
£449 GBP
$602 USD
View
A
Retailer 10
-
£459 GBP
View
A
Retailer 11
-
£528 GBP
$707 USD
View
A
Retailer 12
-
£581 GBP
A$1,198 AUD
View
B+
Retailer 13
-
£632 GBP
ZAR 13,687 ZAR
View
B+
Retailer 14
-
£673 GBP
$902 USD
View
Retailer 15
-
£746 GBP
$1,000 USD
View
Price last confirmed 24 days ago
B+
Retailer 16
-
£837 GBP
SGD 1,516 SGD
View
B+
Retailer 17
-
£838 GBP
$1,123 USD
View
B+
Retailer 18
-
£876 GBP
$1,174 USD
View
B
Retailer 19
-
£1,008 GBP
$1,351 USD
View
B
Retailer 20
-
£1,057 GBP
View
Most Expensive
B
Brilliant Earth
21503997A · Oct 30
£1,560 GBP
$2,090 USD
View
20 more retailers have this diamond
Prices start from £210 GBPSave up to £1,349 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
£210 GBP