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Radiant|Lab Grown|IGI

3.08ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG843690351

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

Certificate IGI LG843690351

Diamond specifications and retailer prices

From £442 GBP
$588 USD
As of October 23, 2026
Save £2,217 GBP (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £2,658 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.08ct lab-grown radiant diamond

This 3.08ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843690351 or 843690351. Listed at 21 retailers as of October 23, 2026, with prices from £442 to £2,658, a £2,217 spread on the same certified stone. Rare Carat lists it at £2,658. 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

3.08
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843690351
Dimensions10.23 × 7.15 × 4.70 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.23 mm7.15 mm3.08 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843690351
Side View
Table 67.0%Crown 45.3°Girdle: Slightly ThickPavilion 34.8°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: Oct 23
Current: £2,658 GBP|Low: £442 GBP|High: £2,658 GBP|Avg: £1,108 GBP
Rare Carat
Retailer 2
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Retailer 21
October 29, 2026
Retailer 11£442 GBP
Retailer 21£488 GBP
Retailer 4£489 GBP
Retailer 13£541 GBP
Retailer 10£590 GBP
Retailer 15£638 GBP
Retailer 5£728 GBP
Retailer 12£795 GBP
Retailer 8£806 GBP
Retailer 2£846 GBP
Retailer 17£1,175 GBP
Retailer 14£1,191 GBP
Retailer 6£1,349 GBP
Retailer 9£1,370 GBP
Retailer 18£1,424 GBP
Retailer 19£1,646 GBP
Retailer 16£1,712 GBP
Retailer 3£1,752 GBP
Retailer 20£1,789 GBP
Retailer 7£2,362 GBP
Rare Carat£2,658 GBP

12 data points across 21 retailers

21 retailers£442 GBP to £2,658 GBP

A
Cheapest Retailer
-
£442 GBP
$588 USD
A
Retailer 2
-
£488 GBP
$650 USD
View
Final sale: no returns
A
Retailer 3
-
£489 GBP
$651 USD
View
A
Retailer 4
-
£541 GBP
$721 USD
View
A
Retailer 5
-
£590 GBP
View
A
Retailer 6
-
£638 GBP
$850 USD
View
A
Retailer 7
-
£728 GBP
$970 USD
View
A
Retailer 8
-
£795 GBP
€1,008 EUR
View
A
Retailer 9
-
£806 GBP
$1,073 USD
View
A
Retailer 10
-
£846 GBP
View
A
Retailer 11
-
£1,175 GBP
ZAR 25,289 ZAR
View
Retailer 12
-
£1,191 GBP
A$2,441 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
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£1,349 GBP
$1,796 USD
View
A
Retailer 14
-
£1,370 GBP
$1,824 USD
View
A
Retailer 15
-
£1,424 GBP
$1,896 USD
View
B+
Retailer 16
-
£1,646 GBP
$2,192 USD
View
B+
Retailer 17
-
£1,712 GBP
SGD 3,081 SGD
View
B+
Retailer 18
-
£1,752 GBP
$2,334 USD
View
B+
Retailer 19
-
£1,789 GBP
$2,382 USD
View
B
Retailer 20
-
£2,362 GBP
View
Most Expensive
B
Rare Carat
CN392-26A · Oct 28
£2,658 GBP
$3,540 USD
View
20 more retailers have this diamond
Prices start from £442 GBPSave up to £2,217 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
3.08ct Radiant
£442 GBP