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Round|Lab Grown|IGI

2.83ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG604304080

Shape and cutting style on the report: Round brilliant

Certificate IGI LG604304080

Diamond specifications and retailer prices

From £411 GBP
$547 USD
As of October 29, 2026
Save £1,726 GBP (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,137 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.83ct lab-grown round diamond

This 2.83ct 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 LG604304080 or 604304080. Listed at 20 retailers as of October 29, 2026, with prices from £411 to £2,137, a £1,726 spread on the same certified stone. MOH London lists it at £2,137. 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

2.83
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604304080
Dimensions9.02 × 8.98 × 5.66 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.02 mm8.98 mm2.83 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG604304080
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.9%

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: £2,137 GBP|Low: £411 GBP|High: £2,439 GBP|Avg: £1,135 GBP|-12.3%
MOH London
Retailer 2
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Retailer 12
Retailer 13
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Retailer 18
October 30, 2026
Retailer 13£411 GBP
Retailer 14£460 GBP
Retailer 3£469 GBP
Retailer 7£520 GBP
Retailer 18£601 GBP
Retailer 5£721 GBP
Retailer 2£791 GBP
Retailer 8£802 GBP
Retailer 11£846 GBP
Retailer 16£1,229 GBP
Retailer 9£1,231 GBP
Retailer 4£1,342 GBP
Retailer 6£1,367 GBP
Retailer 15£1,488 GBP
Retailer 10£1,596 GBP
Retailer 17£1,639 GBP
Retailer 12£1,652 GBP
MOH London£2,137 GBP

41 data points across 18 retailers

20 retailers£411 GBP to £2,137 GBP

A
Cheapest Retailer
-
£411 GBP
$547 USD
A
Retailer 2
-
£460 GBP
$612 USD
View
Final sale: no returns
A
Retailer 3
-
£469 GBP
$625 USD
View
A
Retailer 4
-
£520 GBP
$692 USD
View
Retailer 5
-
£548 GBP
$730 USD
View
Price last confirmed 44 days ago
Retailer 6
-
£551 GBP
$734 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
£601 GBP
$800 USD
View
A
Retailer 8
-
£721 GBP
$960 USD
View
A
Retailer 9
-
£791 GBP
View
A
Retailer 10
-
£802 GBP
$1,068 USD
View
B+
Retailer 11
-
£846 GBP
$1,127 USD
View
B+
Retailer 12
-
£1,229 GBP
ZAR 26,433 ZAR
View
Retailer 13
-
£1,231 GBP
A$2,522 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
£1,342 GBP
$1,787 USD
View
B
Retailer 15
-
£1,367 GBP
$1,821 USD
View
B
Retailer 16
-
£1,488 GBP
View
Retailer 17
-
£1,596 GBP
$2,125 USD
View
Price last confirmed 22 days ago
B
Retailer 18
-
£1,639 GBP
$2,183 USD
View
B
Retailer 19
-
£1,652 GBP
$2,200 USD
View
Most Expensive
B
MOH London
LG604304080 · Oct 29
£2,137 GBP
View
19 more retailers have this diamond
Prices start from £411 GBPSave up to £1,726 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
2.83ct Round
£411 GBP