Radiant|Lab Grown|IGI

3.06ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG816626970

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

Certificate IGI LG816626970

Diamond specifications and retailer prices

From £287 GBP
$384 USD
As of October 30, 2026
Save £1,967 GBP (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,254 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816626970 or 816626970. Listed at 17 retailers as of October 29, 2026, with prices from £287 to £2,254, a £1,967 spread on the same certified stone. Brilliant Earth lists it at £2,254. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816626970
Dimensions10.25 × 7.19 × 4.95 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.25 mm7.19 mm3.06 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816626970
Side View
Table 65.0%Crown 41.9°Girdle: MediumPavilion 35.5°Culet: NoneDepth 68.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £2,254 GBP|Low: £275 GBP|High: £2,321 GBP|Avg: £812 GBP|-2.9%
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
October 30, 2026
Retailer 13£287 GBP
Retailer 6£319 GBP
Retailer 14£355 GBP
Retailer 10£466 GBP
Retailer 4£565 GBP
Retailer 11£593 GBP
Retailer 5£640 GBP
Retailer 2£643 GBP
Retailer 8£748 GBP
Retailer 9£771 GBP
Retailer 12£852 GBP
Retailer 3£1,330 GBP
Retailer 7£1,395 GBP
Brilliant Earth£2,254 GBP

42 data points across 14 retailers

17 retailers£287 GBP to £2,254 GBP

A
Cheapest Retailer
-
£287 GBP
$384 USD
A
Retailer 2
-
£319 GBP
$428 USD
View
Final sale: no returns
A
Retailer 3
-
£321 GBP
$430 USD
View
A
Retailer 4
-
£355 GBP
$476 USD
View
A
Retailer 5
-
£355 GBP
$476 USD
View
A
Retailer 6
-
£466 GBP
$625 USD
View
B+
Retailer 7
-
£565 GBP
$757 USD
View
Retailer 8
-
£593 GBP
€757 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
£640 GBP
$857 USD
View
A
Retailer 10
-
£643 GBP
View
A
Retailer 11
-
£748 GBP
A$1,541 AUD
View
A
Retailer 12
-
£771 GBP
ZAR 16,684 ZAR
View
A
Retailer 13
-
£852 GBP
$1,141 USD
View
B+
Retailer 14
-
£1,141 GBP
$1,529 USD
View
B+
Retailer 15
-
£1,330 GBP
$1,782 USD
View
B+
Retailer 16
-
£1,395 GBP
View
Most Expensive
B
Brilliant Earth
20880002A · Oct 29
£2,254 GBP
$3,020 USD
View
16 more retailers have this diamond
Prices start from £287 GBPSave up to £1,967 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
£287 GBP