Cushion|Lab Grown|IGI

2.09ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG656407082

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG656407082

Diamond specifications and retailer prices

From £343 GBP
As of October 30, 2026
Save £1,508 GBP (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,851 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.09ct lab-grown cushion diamond

This 2.09ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG656407082 or 656407082. Listed at 15 retailers as of October 29, 2026, with prices from £343 to £1,851, a £1,508 spread on the same certified stone. Do Amore Diamonds lists it at £1,851. 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656407082
Dimensions8.74 × 6.72 × 4.53 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.74 mm6.72 mm2.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656407082
Side View
Table 62.0%Crown 41.2°Girdle: MED-THKPavilion 36.2°Culet: NoneDepth 67.4%

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: Oct 30
Current: £1,851 GBP|Low: £343 GBP|High: £1,851 GBP|Avg: £809 GBP
Do Amore Diamonds
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
October 30, 2026
Retailer 7£343 GBP
Retailer 10£377 GBP
Retailer 12£388 GBP
Retailer 4£428 GBP
Retailer 9£461 GBP
Retailer 8£507 GBP
Retailer 13£634 GBP
Retailer 14£689 GBP
Retailer 11£937 GBP
Retailer 2£996 GBP
Retailer 3£1,041 GBP
Retailer 5£1,068 GBP
Retailer 6£1,336 GBP
Do Amore Diamonds£1,851 GBP

5 data points across 14 retailers

15 retailers£343 GBP to £1,851 GBP

A
Cheapest Retailer
-
£343 GBP
A
Retailer 2
-
£377 GBP
$505 USD
View
A
Retailer 3
-
£388 GBP
$520 USD
View
B+
Retailer 4
-
£428 GBP
$573 USD
View
A
Retailer 5
-
£461 GBP
€588 EUR
View
A
Retailer 6
-
£507 GBP
View
A
Retailer 7
-
£634 GBP
A$1,306 AUD
View
A
Retailer 8
-
£689 GBP
ZAR 14,919 ZAR
View
B+
Retailer 9
-
£937 GBP
$1,255 USD
View
B+
Retailer 10
-
£996 GBP
$1,334 USD
View
B
Retailer 11
-
£1,041 GBP
$1,394 USD
View
B+
Retailer 12
-
£1,068 GBP
SGD 1,933 SGD
View
B+
Retailer 13
-
£1,134 GBP
$1,520 USD
View
Retailer 14
-
£1,336 GBP
$1,790 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-8D60EF006 · Oct 29
£1,851 GBP
$2,480 USD
View
14 more retailers have this diamond
Prices start from £343 GBPSave up to £1,508 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
£343 GBP