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Radiant|Lab Grown|IGI

3.05ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG755524069

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

Certificate IGI LG755524069

Diamond specifications and retailer prices

From £1,186 GBP
CA$2,208 CAD
As of October 30, 2026
Save £526 GBP (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,712 GBP at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.05ct lab-grown radiant diamond

This 3.05ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG755524069 or 755524069. Listed at 3 retailers as of October 30, 2026, with prices from £1,186 to £1,712, a £526 spread on the same certified stone. The Diamond Guys lists it at £1,712. 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

3.05
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755524069
Dimensions7.23 × 7.23 × 10.18 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.23 mm7.23 mm3.05 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755524069
Side View
Table 66.0%Crown 45.7°Girdle: MediumPavilion 37.4°Culet: NoneDepth 66.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: £418 GBP|Low: £418 GBP|High: £4,575 GBP|Avg: £1,496 GBP|-47.7%
Retailer 1
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Retailer 3
Retailer 4
Retailer 5
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Retailer 15
The Diamond Guys
August 3, 2026
Retailer 1£418 GBP
Retailer 12£446 GBP
Retailer 8£614 GBP
Retailer 4£720 GBP
Retailer 2£720 GBP
Retailer 11£915 GBP
Retailer 10£957 GBP
Retailer 3£1,186 GBP
Retailer 5£1,405 GBP
Retailer 6£1,581 GBP
Retailer 13£1,649 GBP
The Diamond Guys£1,712 GBP
Retailer 7£2,030 GBP
Retailer 9£2,657 GBP
Retailer 15£2,657 GBP
Retailer 14£4,575 GBP

62 data points across 16 retailers

3 retailers£1,186 GBP to £1,712 GBP

B+
Cheapest Retailer
-
£1,186 GBP
CA$2,208 CAD
Retailer 2
-
£1,649 GBP
A$3,399 AUD
View
Price last confirmed 119 days ago
Most Expensive
B
The Diamond Guys
1951097608 · Oct 30
£1,712 GBP
$2,294 USD
View
2 more retailers have this diamond
Prices start from £1,186 GBPSave up to £526 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.

B+
3.05ct Radiant
£1,186 GBP