Radiant|Lab Grown|IGI

3.05ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG757517115

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

Certificate IGI LG757517115

Diamond specifications and retailer prices

From £643 GBP
As of November 4, 2026
Save £4,461 GBP (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £5,104 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown radiant diamond

This 3.05ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG757517115 or 757517115. Listed at 22 retailers as of November 4, 2026, with prices from £643 to £5,104, a £4,461 spread on the same certified stone. Do Amore Diamonds lists it at £5,104. 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
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.7°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757517115
Dimensions10.07 × 7.28 × 4.78 mm
L/W Ratio1.38
Culet sizePointed
Top View
10.07 mm7.28 mm3.05 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757517115
Side View
Table 67.0%Crown 46.7°Girdle: MediumPavilion 35°Culet: NoneDepth 65.7%

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: Nov 4
Current: £2,751 GBP|Low: £552 GBP|High: £5,133 GBP|Avg: £1,619 GBP|-1.3%
Retailer 1
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
November 5, 2026
Retailer 3£575 GBP
Retailer 8£643 GBP
Retailer 4£667 GBP
Retailer 14£667 GBP
Retailer 12£796 GBP
Retailer 6£941 GBP
Retailer 7£1,121 GBP
Retailer 2£1,586 GBP
Retailer 10£1,662 GBP
Retailer 9£1,710 GBP
Retailer 11£1,859 GBP
Retailer 5£2,254 GBP
Retailer 1£2,751 GBP
Retailer 13£4,978 GBP

44 data points across 14 retailers

22 retailers£643 GBP to £5,104 GBP

Retailer 1
-
£575 GBP
Price last confirmed 28 days ago
Retailer 2
-
£625 GBP
View
Price last confirmed 39 days ago
A
Retailer 3
-
£643 GBP
View
Final sale: no returns
Retailer 4
-
£667 GBP
View
Price last confirmed 33 days ago
Retailer 5
-
£667 GBP
View
Price last confirmed 19 days ago
A
Retailer 6
-
£796 GBP
View
A
Retailer 7
-
£848 GBP
View
A
Retailer 8
-
£941 GBP
View
A
Retailer 9
-
£1,121 GBP
View
B+
Retailer 10
-
£1,586 GBP
View
B+
Retailer 11
-
£1,662 GBP
View
B+
Retailer 12
-
£1,710 GBP
View
B+
Retailer 13
-
£1,859 GBP
View
B+
Retailer 14
-
£2,032 GBP
View
B+
Retailer 15
-
£2,070 GBP
View
Retailer 16
-
£2,070 GBP
View
Price last confirmed 36 days ago
B
Retailer 17
-
£2,226 GBP
View
B
Retailer 18
-
£2,254 GBP
View
B
Retailer 19
-
£2,626 GBP
View
B
Retailer 20
-
£2,751 GBP
View
Retailer 21
-
£4,978 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
27-0DB141691 · Nov 4
£5,104 GBP
$6,890 USD
View
21 more retailers have this diamond
Prices start from £643 GBPSave up to £4,461 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
3.05ct Radiant
£643 GBP