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Cushion|Lab Grown|IGI

3.04ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG790624230

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG790624230

Diamond specifications and retailer prices

From £424 GBP
As of October 30, 2026
Save £2,181 GBP (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,605 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.04ct lab-grown cushion diamond

This 3.04ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790624230 or 790624230. Listed at 12 retailers as of October 30, 2026, with prices from £424 to £2,605, a £2,181 spread on the same certified stone. Brilliant Earth lists it at £2,605. 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
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790624230
Dimensions9.46 × 7.33 × 4.98 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.46 mm7.33 mm3.04 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790624230
Side View
Table 64.0%Crown 35°Girdle: MED-THKPavilion 31.9°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £2,605 GBP|Low: £331 GBP|High: £2,605 GBP|Avg: £854 GBP|+1.5%
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 31, 2026
Retailer 4£331 GBP
Retailer 5£366 GBP
Retailer 10£424 GBP
Retailer 13£502 GBP
Retailer 9£582 GBP
Retailer 2£591 GBP
Retailer 8£615 GBP
Retailer 7£649 GBP
Retailer 14£760 GBP
Retailer 12£897 GBP
Retailer 6£1,163 GBP
Retailer 15£1,229 GBP
Retailer 3£1,401 GBP
Retailer 11£1,470 GBP
Brilliant Earth£2,605 GBP

36 data points across 15 retailers

12 retailers£424 GBP to £2,605 GBP

A
Cheapest Retailer
-
£424 GBP
B+
Retailer 2
-
£502 GBP
$672 USD
View
A
Retailer 3
-
£582 GBP
$780 USD
View
A
Retailer 4
-
£591 GBP
€754 EUR
View
A
Retailer 5
-
£615 GBP
View
A
Retailer 6
-
£760 GBP
$1,018 USD
View
A
Retailer 7
-
£897 GBP
$1,202 USD
View
Retailer 8
-
£1,163 GBP
SGD 2,106 SGD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
£1,229 GBP
$1,647 USD
View
B+
Retailer 10
-
£1,401 GBP
$1,877 USD
View
B+
Retailer 11
-
£1,470 GBP
View
Most Expensive
B
Brilliant Earth
20401146A · Oct 31
£2,605 GBP
$3,490 USD
View
11 more retailers have this diamond
Prices start from £424 GBPSave up to £2,181 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 Cushion
£424 GBP