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Cushion|Lab Grown|IGI

2.09ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG825661958

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG825661958

Diamond specifications and retailer prices

From £317 GBP
As of November 4, 2026
Save £1,639 GBP (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,956 GBP at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 2.09ct lab-grown cushion diamond

This 2.09ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825661958 or 825661958. Listed at 16 retailers as of November 4, 2026, with prices from £317 to £1,956, a £1,639 spread on the same certified stone. Brilliant Earth lists it at £1,956. 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
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825661958
Dimensions9.61 × 6.40 × 4.27 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.61 mm6.40 mm2.09 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825661958
Side View
Table 63.0%Crown 37.1°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 66.7%

Caratlytics Score

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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 4
Current: £1,956 GBP|Low: £238 GBP|High: £1,956 GBP|Avg: £948 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
Retailer 16
November 5, 2026
Retailer 6£301 GBP
Retailer 10£317 GBP
Retailer 14£406 GBP
Retailer 16£419 GBP
Retailer 2£601 GBP
Retailer 3£729 GBP
Retailer 12£753 GBP
Retailer 4£806 GBP
Retailer 5£993 GBP
Retailer 7£1,137 GBP
Retailer 11£1,196 GBP
Retailer 8£1,307 GBP
Retailer 9£1,309 GBP
Retailer 15£1,327 GBP
Retailer 13£1,837 GBP
Brilliant Earth£1,956 GBP

31 data points across 16 retailers

16 retailers£317 GBP to £1,956 GBP

Retailer 1
-
£301 GBP
Price last confirmed 11 days ago
A
Retailer 2
-
£317 GBP
View
B+
Retailer 3
-
£406 GBP
View
A
Retailer 4
-
£419 GBP
View
A
Retailer 5
-
£601 GBP
View
A
Retailer 6
-
£729 GBP
View
A
Retailer 7
-
£753 GBP
View
A
Retailer 8
-
£806 GBP
View
B+
Retailer 9
-
£993 GBP
View
B+
Retailer 10
-
£1,137 GBP
View
B+
Retailer 11
-
£1,196 GBP
View
B
Retailer 12
-
£1,307 GBP
View
B+
Retailer 13
-
£1,309 GBP
View
B
Retailer 14
-
£1,327 GBP
View
B
Retailer 15
-
£1,837 GBP
View
Most Expensive
B
Brilliant Earth
21544182Y · Nov 4
£1,956 GBP
$2,640 USD
View
15 more retailers have this diamond
Prices start from £317 GBPSave up to £1,639 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
£317 GBP