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Round|Lab Grown|IGI

2.05ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG792621573

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792621573

Diamond specifications and retailer prices

From £202 GBP
$271 USD
As of October 29, 2026
Save £1,246 GBP (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,448 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 LG792621573 or 792621573. Listed at 21 retailers as of October 29, 2026, with prices from £202 to £1,448, a £1,246 spread on the same certified stone. Brilliant Earth lists it at £1,448. 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 angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792621573
Dimensions8.15 × 8.20 × 5.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.15 mm8.20 mm2.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792621573
Side View
Table 58.0%Crown 34.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.3%

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: Oct 29
Current: £1,448 GBP|Low: £202 GBP|High: £1,537 GBP|Avg: £572 GBP|-2.0%
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
Retailer 18
Retailer 19
October 31, 2026
Retailer 7£202 GBP
Retailer 13£225 GBP
Retailer 18£234 GBP
Retailer 12£251 GBP
Retailer 3£364 GBP
Retailer 9£369 GBP
Retailer 19£416 GBP
Retailer 5£439 GBP
Retailer 16£446 GBP
Retailer 17£518 GBP
Retailer 10£559 GBP
Retailer 8£608 GBP
Retailer 15£643 GBP
Retailer 14£806 GBP
Retailer 4£807 GBP
Retailer 6£844 GBP
Retailer 2£964 GBP
Retailer 11£1,012 GBP
Brilliant Earth£1,448 GBP

28 data points across 19 retailers

21 retailers£202 GBP to £1,448 GBP

A
Cheapest Retailer
-
£202 GBP
$271 USD
A
Retailer 2
-
£225 GBP
$302 USD
View
Final sale: no returns
A
Retailer 3
-
£234 GBP
$314 USD
View
A
Retailer 4
-
£251 GBP
$336 USD
View
A
Retailer 5
-
£252 GBP
$338 USD
View
A
Retailer 6
-
£364 GBP
View
A
Retailer 7
-
£369 GBP
$495 USD
View
B+
Retailer 8
-
£416 GBP
$557 USD
View
A
Retailer 9
-
£439 GBP
View
A
Retailer 10
-
£446 GBP
$598 USD
View
A
Retailer 11
-
£518 GBP
$694 USD
View
A
Retailer 12
-
£559 GBP
A$1,153 AUD
View
B+
Retailer 13
-
£608 GBP
ZAR 13,164 ZAR
View
B+
Retailer 14
-
£643 GBP
$861 USD
View
Retailer 15
-
£746 GBP
$1,000 USD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
£806 GBP
$1,080 USD
View
B+
Retailer 17
-
£807 GBP
SGD 1,461 SGD
View
B+
Retailer 18
-
£844 GBP
$1,131 USD
View
B
Retailer 19
-
£964 GBP
$1,292 USD
View
B
Retailer 20
-
£1,012 GBP
View
Most Expensive
B
Brilliant Earth
21501951A · Oct 30
£1,448 GBP
$1,940 USD
View
20 more retailers have this diamond
Prices start from £202 GBPSave up to £1,246 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
£202 GBP