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Cushion|Lab Grown|IGI

3.09ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG835643058

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835643058

Diamond specifications and retailer prices

From £853 GBP
$1,133 USD
As of October 29, 2026
Save £4,186 GBP (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £5,039 GBP at Yadav Diamonds · As of October 29, 2026
View at Yadav Diamonds

About this 3.09ct lab-grown cushion diamond

This 3.09ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835643058 or 835643058. Listed at 21 retailers as of October 29, 2026, with prices from £853 to £5,039, a £4,186 spread on the same certified stone. Yadav Diamonds lists it at £5,039. 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

3.09
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835643058
Dimensions10.00 × 7.61 × 5.22 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.00 mm7.61 mm3.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835643058
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 68.6%

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 29
Current: £1,045 GBP|Low: £432 GBP|High: £5,039 GBP|Avg: £1,510 GBP|+1.0%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Yadav Diamonds
October 29, 2026
Retailer 20£853 GBP
Retailer 19£898 GBP
Retailer 5£914 GBP
Retailer 1£1,045 GBP
Retailer 4£1,076 GBP
Retailer 15£1,251 GBP
Retailer 13£1,399 GBP
Retailer 18£1,486 GBP
Retailer 16£1,508 GBP
Retailer 11£1,792 GBP
Retailer 10£1,956 GBP
Retailer 9£2,254 GBP
Retailer 6£2,365 GBP
Retailer 12£2,427 GBP
Retailer 17£2,956 GBP
Retailer 3£2,993 GBP
Retailer 14£3,377 GBP
Retailer 8£3,414 GBP
Retailer 7£3,712 GBP
Retailer 2£4,192 GBP
Yadav Diamonds£5,039 GBP

35 data points across 21 retailers

21 retailers£853 GBP to £5,039 GBP

A
Cheapest Retailer
-
£853 GBP
$1,133 USD
A
Retailer 2
-
£898 GBP
$1,193 USD
View
A
Retailer 3
-
£914 GBP
$1,214 USD
View
Final sale: no returns
A
Retailer 4
-
£1,045 GBP
€1,322 EUR
View
A
Retailer 5
-
£1,076 GBP
$1,430 USD
View
B+
Retailer 6
-
£1,251 GBP
View
A
Retailer 7
-
£1,399 GBP
View
Price last confirmed 14 days ago
B+
Retailer 8
-
£1,486 GBP
$1,974 USD
View
B+
Retailer 9
-
£1,508 GBP
View
B+
Retailer 10
-
£1,792 GBP
$2,381 USD
View
Price last confirmed 14 days ago
B+
Retailer 11
-
£1,956 GBP
SGD 3,513 SGD
View
Price last confirmed 16 days ago
B+
Retailer 12
-
£2,254 GBP
$2,995 USD
View
B+
Retailer 13
-
£2,365 GBP
A$4,834 AUD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
£2,427 GBP
ZAR 52,106 ZAR
View
B
Retailer 15
-
£2,956 GBP
CA$5,456 CAD
View
B
Retailer 16
-
£2,993 GBP
$3,977 USD
View
B
Retailer 17
-
£3,377 GBP
View
B
Retailer 18
-
£3,414 GBP
$4,536 USD
View
B
Retailer 19
-
£3,712 GBP
$4,932 USD
View
B
Retailer 20
-
£4,192 GBP
$5,570 USD
View
Most Expensive
B
Yadav Diamonds
13352422 · Oct 29
£5,039 GBP
$6,695 USD
View
20 more retailers have this diamond
Prices start from £853 GBPSave up to £4,186 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
3.09ct Cushion
£853 GBP