Radiant|Lab Grown|IGI

3.06ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG774649428

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG774649428

Diamond specifications and retailer prices

From £587 GBP
As of October 30, 2026
Save £1,708 GBP (74%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,296 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3.06ct lab-grown radiant diamond

This 3.06ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG774649428 or 774649428. Listed at 17 retailers as of October 29, 2026, with prices from £587 to £2,296, a £1,708 spread on the same certified stone. MOH London lists it at £2,296. 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

3.06
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774649428
Dimensions10.29 × 7.32 × 4.83 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.29 mm7.32 mm3.06 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774649428
Side View
Table 63.0%Crown 39°Girdle: MediumPavilion 34.7°Culet: NoneDepth 66.0%

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 30
Current: £2,296 GBP|Low: £407 GBP|High: £2,312 GBP|Avg: £1,232 GBP|+0.5%
MOH London
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
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Retailer 16
October 30, 2026
Retailer 16£424 GBP
Retailer 2£587 GBP
Retailer 11£623 GBP
Retailer 3£811 GBP
Retailer 10£821 GBP
Retailer 6£827 GBP
Retailer 13£878 GBP
Retailer 8£941 GBP
Retailer 9£1,111 GBP
Retailer 12£1,132 GBP
Retailer 14£1,305 GBP
Retailer 5£1,535 GBP
Retailer 15£1,693 GBP
Retailer 4£1,705 GBP
Retailer 7£2,053 GBP
MOH London£2,296 GBP

41 data points across 16 retailers

17 retailers£587 GBP to £2,296 GBP

Retailer 1
-
£424 GBP
$568 USD
Price last confirmed 23 days ago
Retailer 2
-
£519 GBP
$696 USD
View
Price last confirmed 36 days ago
Retailer 3
-
£526 GBP
$705 USD
View
Price last confirmed 26 days ago
A
Retailer 4
-
£587 GBP
View
A
Retailer 5
-
£623 GBP
$835 USD
View
A
Retailer 6
-
£811 GBP
$1,086 USD
View
A
Retailer 7
-
£821 GBP
View
A
Retailer 8
-
£827 GBP
$1,108 USD
View
Retailer 9
-
£878 GBP
€1,120 EUR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£1,111 GBP
A$2,290 AUD
View
B+
Retailer 11
-
£1,132 GBP
ZAR 24,501 ZAR
View
B
Retailer 12
-
£1,305 GBP
$1,749 USD
View
Retailer 13
-
£1,535 GBP
View
Price last confirmed 17 days ago
B
Retailer 14
-
£1,693 GBP
$2,269 USD
View
B
Retailer 15
-
£1,705 GBP
SGD 3,088 SGD
View
B
Retailer 16
-
£2,053 GBP
$2,751 USD
View
Most Expensive
B
MOH London
LG774649428 · Oct 29
£2,296 GBP
View
16 more retailers have this diamond
Prices start from £587 GBPSave up to £1,708 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
3.06ct Radiant
£587 GBP