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Cushion|Lab Grown|IGI

2.09ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG761554241

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG761554241

Diamond specifications and retailer prices

From £400 GBP
$533 USD
As of October 27, 2026
Save £1,755 GBP (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,155 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 2.09ct lab-grown cushion diamond

This 2.09ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG761554241 or 761554241. Listed at 19 retailers as of October 27, 2026, with prices from £400 to £2,155, a £1,755 spread on the same certified stone. Queensmith lists it at £2,155. 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

2.09
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761554241
Dimensions9.94 × 6.66 × 4.29 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.94 mm6.66 mm2.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761554241
Side View
Table 63.0%Crown 35.4°Girdle: STK-THKPavilion 38.3°Culet: LargeDepth 64.4%

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 27
Current: £770 GBP|Low: £384 GBP|High: £2,096 GBP|Avg: £950 GBP|+2.5%
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
October 29, 2026
Retailer 13£400 GBP
Retailer 11£448 GBP
Retailer 6£448 GBP
Retailer 4£496 GBP
Retailer 15£496 GBP
Retailer 9£597 GBP
Retailer 14£665 GBP
Retailer 1£770 GBP
Retailer 10£1,110 GBP
Retailer 12£1,280 GBP
Retailer 3£1,305 GBP
Retailer 7£1,442 GBP
Retailer 5£1,568 GBP
Retailer 2£1,597 GBP
Retailer 8£2,082 GBP

44 data points across 15 retailers

19 retailers£400 GBP to £2,155 GBP

A
Cheapest Retailer
-
£400 GBP
$533 USD
A
Retailer 2
-
£448 GBP
$596 USD
View
Price last confirmed 12 days ago
Final sale: no returns
A
Retailer 3
-
£448 GBP
$597 USD
View
A
Retailer 4
-
£496 GBP
$661 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
£496 GBP
$661 USD
View
A
Retailer 6
-
£597 GBP
$795 USD
View
A
Retailer 7
-
£641 GBP
$854 USD
View
A
Retailer 8
-
£665 GBP
$885 USD
View
B+
Retailer 9
-
£770 GBP
View
B
Retailer 10
-
£1,110 GBP
A$2,274 AUD
View
Price last confirmed 9 days ago
B
Retailer 11
-
£1,280 GBP
$1,705 USD
View
B
Retailer 12
-
£1,305 GBP
$1,738 USD
View
B
Retailer 13
-
£1,442 GBP
View
B
Retailer 14
-
£1,568 GBP
SGD 2,821 SGD
View
B
Retailer 15
-
£1,597 GBP
$2,127 USD
View
B
Retailer 16
-
£1,612 GBP
$2,146 USD
View
B
Retailer 17
-
£1,694 GBP
$2,255 USD
View
B
Retailer 18
-
£2,082 GBP
View
Most Expensive
B
Queensmith
LG761554241 · Oct 27
£2,155 GBP
View
18 more retailers have this diamond
Prices start from £400 GBPSave up to £1,755 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
2.09ct Cushion
£400 GBP