CaratHunter
Plans
Radiant|Lab Grown|IGI

3.06ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG825654945

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

Certificate IGI LG825654945

Diamond specifications and retailer prices

From £317 GBP
$425 USD
As of October 30, 2026
Save £1,183 GBP (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,500 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825654945 or 825654945. Listed at 18 retailers as of October 28, 2026, with prices from £317 to £1,500, a £1,183 spread on the same certified stone. Rare Carat lists it at £1,500. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654945
Dimensions10.17 × 7.29 × 4.86 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.17 mm7.29 mm3.06 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825654945
Side View
Table 69.0%Crown 44.4°Girdle: MediumPavilion 35.7°Culet: NoneDepth 66.7%

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: £1,500 GBP|Low: £317 GBP|High: £1,515 GBP|Avg: £834 GBP|-1.0%
Rare Carat
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
October 31, 2026
Retailer 7£317 GBP
Retailer 9£355 GBP
Retailer 18£355 GBP
Retailer 5£393 GBP
Retailer 6£393 GBP
Retailer 11£446 GBP
Retailer 15£500 GBP
Retailer 14£620 GBP
Retailer 12£649 GBP
Retailer 13£675 GBP
Retailer 3£774 GBP
Retailer 2£955 GBP
Retailer 4£1,250 GBP
Retailer 8£1,265 GBP
Retailer 16£1,290 GBP
Retailer 17£1,447 GBP
Retailer 10£1,473 GBP
Rare Carat£1,500 GBP

25 data points across 18 retailers

18 retailers£317 GBP to £1,500 GBP

A
Cheapest Retailer
-
£317 GBP
$425 USD
A
Retailer 2
-
£355 GBP
$476 USD
View
Final sale: no returns
A
Retailer 3
-
£355 GBP
$476 USD
View
A
Retailer 4
-
£393 GBP
$527 USD
View
A
Retailer 5
-
£393 GBP
$527 USD
View
A
Retailer 6
-
£446 GBP
View
A
Retailer 7
-
£500 GBP
$670 USD
View
B+
Retailer 8
-
£620 GBP
$831 USD
View
A
Retailer 9
-
£649 GBP
View
A
Retailer 10
-
£675 GBP
$904 USD
View
A
Retailer 11
-
£774 GBP
$1,037 USD
View
B+
Retailer 12
-
£955 GBP
$1,280 USD
View
B+
Retailer 13
-
£1,250 GBP
SGD 2,263 SGD
View
B+
Retailer 14
-
£1,265 GBP
$1,695 USD
View
B+
Retailer 15
-
£1,290 GBP
$1,728 USD
View
B+
Retailer 16
-
£1,447 GBP
View
B
Retailer 17
-
£1,473 GBP
$1,973 USD
View
Most Expensive
B+
Rare Carat
PR-14147 · Oct 28
£1,500 GBP
$2,010 USD
View
17 more retailers have this diamond
Prices start from £317 GBPSave up to £1,183 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
£317 GBP