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Radiant|Lab Grown|IGI

3.04ct H VS2 Radiant Lab Grown Diamond

EX • H/VS2 • IGI LG608359656

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

Certificate IGI LG608359656

Diamond specifications and retailer prices

From £299 GBP
$400 USD
As of October 24, 2026
Save £1,381 GBP (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,679 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.04ct lab-grown radiant diamond

This 3.04ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG608359656 or 608359656. Listed at 13 retailers as of October 24, 2026, with prices from £299 to £1,679, a £1,381 spread on the same certified stone. Brilliant Earth lists it at £1,679. 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

3.04
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.1°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608359656
Dimensions10.05 × 7.16 × 4.87 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.05 mm7.16 mm3.04 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608359656
Side View
Table 67.0%Crown 47.1°Girdle: MediumPavilion 35.1°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
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 24
Current: £1,679 GBP|Low: £204 GBP|High: £1,717 GBP|Avg: £744 GBP|-2.2%
Brilliant Earth
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
October 25, 2026
Retailer 12£257 GBP
Retailer 11£287 GBP
Retailer 13£319 GBP
Retailer 7£353 GBP
Retailer 8£373 GBP
Retailer 9£381 GBP
Retailer 4£446 GBP
Retailer 10£492 GBP
Retailer 6£708 GBP
Retailer 14£1,020 GBP
Retailer 3£1,057 GBP
Retailer 5£1,160 GBP
Retailer 15£1,235 GBP
Retailer 2£1,248 GBP
Brilliant Earth£1,679 GBP

33 data points across 15 retailers

13 retailers£299 GBP to £1,679 GBP

Retailer 1
-
£257 GBP
$345 USD
Price last confirmed 8 days ago
A
Retailer 2
-
£299 GBP
$400 USD
View
Retailer 3
-
£319 GBP
$427 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
£353 GBP
HK$3,700 HKD
View
Retailer 5
-
£373 GBP
View
Price last confirmed 7 days ago
Retailer 6
-
£381 GBP
$510 USD
View
Price last confirmed 6 days ago
Retailer 7
-
£492 GBP
€628 EUR
View
Price last confirmed 8 days ago
A
Retailer 8
-
£708 GBP
$948 USD
View
B+
Retailer 9
-
£1,020 GBP
SGD 1,847 SGD
View
B+
Retailer 10
-
£1,057 GBP
$1,416 USD
View
B+
Retailer 11
-
£1,235 GBP
$1,655 USD
View
B+
Retailer 12
-
£1,248 GBP
View
Most Expensive
B+
Brilliant Earth
21390930A · Oct 26
£1,679 GBP
$2,250 USD
View
12 more retailers have this diamond
Prices start from £299 GBPSave up to £1,381 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
3.04ct Radiant
£299 GBP