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Radiant|Lab Grown|IGI

3.02ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG840640030

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

Certificate IGI LG840640030

Diamond specifications and retailer prices

From £542 GBP
$727 USD
As of October 30, 2026
Save £4,466 GBP (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £5,008 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.02ct lab-grown radiant diamond

This 3.02ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840640030 or 840640030. Listed at 18 retailers as of October 29, 2026, with prices from £542 to £5,008, a £4,466 spread on the same certified stone. Brilliant Earth lists it at £5,008. 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

3.02
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840640030
Dimensions10.24 × 7.30 × 4.89 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.24 mm7.30 mm3.02 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840640030
Side View
Table 67.0%Crown 40.7°Girdle: MediumPavilion 35.5°Culet: NoneDepth 67.0%

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 30
Current: £5,008 GBP|Low: £530 GBP|High: £5,157 GBP|Avg: £1,977 GBP|+12.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 11
Retailer 12
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Retailer 19
October 31, 2026
Retailer 5£542 GBP
Retailer 17£589 GBP
Retailer 14£719 GBP
Retailer 15£849 GBP
Retailer 4£852 GBP
Retailer 12£890 GBP
Retailer 9£1,019 GBP
Retailer 18£1,157 GBP
Retailer 3£1,549 GBP
Retailer 16£1,566 GBP
Retailer 19£1,952 GBP
Retailer 11£2,443 GBP
Retailer 7£2,470 GBP
Retailer 2£2,611 GBP
Retailer 13£2,616 GBP
Retailer 8£2,891 GBP
Retailer 10£4,012 GBP
Retailer 6£4,814 GBP
Brilliant Earth£5,008 GBP

31 data points across 19 retailers

18 retailers£542 GBP to £5,008 GBP

A
Cheapest Retailer
-
£542 GBP
$727 USD
A
Retailer 2
-
£589 GBP
$791 USD
View
A
Retailer 3
-
£719 GBP
$965 USD
View
A
Retailer 4
-
£849 GBP
HK$8,900 HKD
View
A
Retailer 5
-
£852 GBP
$1,143 USD
View
A
Retailer 6
-
£890 GBP
View
A
Retailer 7
-
£1,019 GBP
$1,368 USD
View
A
Retailer 8
-
£1,157 GBP
$1,553 USD
View
B+
Retailer 9
-
£1,549 GBP
$2,078 USD
View
Retailer 10
-
£1,566 GBP
A$3,233 AUD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
£1,952 GBP
$2,619 USD
View
B
Retailer 12
-
£2,470 GBP
SGD 4,480 SGD
View
B
Retailer 13
-
£2,611 GBP
A$5,390 AUD
View
B
Retailer 14
-
£2,616 GBP
View
Retailer 15
-
£2,891 GBP
$3,880 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
£4,012 GBP
$5,384 USD
View
B
Retailer 17
-
£4,814 GBP
$6,460 USD
View
Most Expensive
B
Brilliant Earth
21707657Y · Oct 29
£5,008 GBP
$6,720 USD
View
17 more retailers have this diamond
Prices start from £542 GBPSave up to £4,466 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
3.02ct Radiant
£542 GBP