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Round|Lab Grown|IGI

2.05ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG776642785

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776642785

Diamond specifications and retailer prices

From £201 GBP
$269 USD
As of October 29, 2026
Save £806 GBP (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,821 GBP at Brilliant Earth · As of October 16, 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 LG776642785 or 776642785. Listed at 21 retailers as of October 26, 2026, with a 401% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776642785
Dimensions8.22 × 8.16 × 5.04 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
8.22 mm8.16 mm2.05 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776642785
Side View
Table 55.0%Crown 32.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.5%

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: £249 GBP|Low: £201 GBP|High: £1,019 GBP|Avg: £497 GBP|-0.6%
Retailer 1
Retailer 2
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
Retailer 18
October 31, 2026
Retailer 5£201 GBP
Retailer 11£225 GBP
Retailer 17£234 GBP
Retailer 1£249 GBP
Retailer 10£251 GBP
Retailer 2£362 GBP
Retailer 12£381 GBP
Retailer 18£414 GBP
Retailer 9£446 GBP
Retailer 13£477 GBP
Retailer 16£517 GBP
Retailer 8£561 GBP
Retailer 6£605 GBP
Retailer 15£643 GBP
Retailer 14£802 GBP
Retailer 3£803 GBP
Retailer 4£839 GBP
Retailer 7£1,007 GBP

27 data points across 18 retailers

21 retailers£201 GBP to £1,007 GBP

A
Cheapest Retailer
-
£201 GBP
$269 USD
A
Retailer 2
-
£225 GBP
$301 USD
View
Final sale: no returns
A
Retailer 3
-
£234 GBP
$313 USD
View
A
Retailer 4
-
£249 GBP
$334 USD
View
A
Retailer 5
-
£251 GBP
$336 USD
View
A
Retailer 6
-
£362 GBP
View
A
Retailer 7
-
£381 GBP
$510 USD
View
B+
Retailer 8
-
£414 GBP
$555 USD
View
A
Retailer 9
-
£446 GBP
$598 USD
View
A
Retailer 10
-
£477 GBP
View
A
Retailer 11
-
£517 GBP
$693 USD
View
A
Retailer 12
-
£561 GBP
A$1,157 AUD
View
B+
Retailer 13
-
£605 GBP
ZAR 13,089 ZAR
View
B+
Retailer 14
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£643 GBP
$861 USD
View
Retailer 15
-
£746 GBP
$1,000 USD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
£802 GBP
$1,074 USD
View
B+
Retailer 17
-
£803 GBP
SGD 1,454 SGD
View
B+
Retailer 18
-
£839 GBP
$1,125 USD
View
B+
Retailer 19
-
£969 GBP
$1,299 USD
View
B
Retailer 20
-
£1,007 GBP
View
Most Expensive
Brilliant Earth
21495940A · Oct 16
£1,821 GBP
$2,440 USD
View
Price last confirmed 15 days ago
20 more retailers have this diamond
Prices start from £201 GBPSave up to £806 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
£201 GBP