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Cushion|Lab Grown|IGI

3.04ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG765632582

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG765632582

Diamond specifications and retailer prices

From £360 GBP
$483 USD
As of November 3, 2026
Save £1,087 GBP (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,540 GBP at Rare Carat · As of October 19, 2026
View at Rare Carat

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG765632582 or 765632582. Listed at 14 retailers as of November 3, 2026, with a 302% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG765632582
Dimensions10.94 × 7.48 × 4.90 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.94 mm7.48 mm3.04 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG765632582
Side View
Table 61.0%Crown 32.7°Girdle: MED-THKPavilion 38.3°Culet: NoneDepth 65.5%

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: Nov 3
Current: £1,540 GBP|Low: £360 GBP|High: £1,555 GBP|Avg: £888 GBP|-1.0%
Rare Carat
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
November 3, 2026
Retailer 15£360 GBP
Retailer 4£432 GBP
Retailer 13£600 GBP
Retailer 6£609 GBP
Retailer 12£615 GBP
Retailer 2£637 GBP
Retailer 5£667 GBP
Retailer 3£779 GBP
Retailer 14£814 GBP
Retailer 11£842 GBP
Retailer 10£937 GBP
Retailer 7£1,268 GBP
Retailer 8£1,421 GBP
Retailer 9£1,447 GBP
Rare Carat£1,540 GBP

41 data points across 15 retailers

14 retailers£360 GBP to £1,447 GBP

A
Cheapest Retailer
-
£360 GBP
$483 USD
Final sale: no returns
A
Retailer 2
-
£600 GBP
$805 USD
View
B+
Retailer 3
-
£609 GBP
$817 USD
View
A
Retailer 4
-
£615 GBP
€785 EUR
View
A
Retailer 5
-
£637 GBP
View
A
Retailer 6
-
£667 GBP
$895 USD
View
A
Retailer 7
-
£779 GBP
$1,045 USD
View
A
Retailer 8
-
£814 GBP
A$1,679 AUD
View
A
Retailer 9
-
£842 GBP
ZAR 18,243 ZAR
View
A
Retailer 10
-
£937 GBP
$1,257 USD
View
B+
Retailer 11
-
£1,268 GBP
$1,700 USD
View
B+
Retailer 12
-
£1,421 GBP
View
B+
Retailer 13
-
£1,447 GBP
$1,941 USD
View
Most Expensive
Rare Carat
DGD-DNG-11845 · Oct 19
£1,540 GBP
$2,065 USD
View
Price last confirmed 15 days ago
13 more retailers have this diamond
Prices start from £360 GBPSave up to £1,087 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
£360 GBP