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Cushion|Lab Grown|IGI

1.24ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG786634254

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG786634254

Diamond specifications and retailer prices

From £216 GBP
$290 USD
As of October 29, 2026
Save £889 GBP (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,105 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.24ct lab-grown cushion diamond

This 1.24ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786634254 or 786634254. Listed at 16 retailers as of October 29, 2026, with prices from £216 to £1,105, a £889 spread on the same certified stone. Reve Diamonds lists it at £1,105. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786634254
Dimensions6.82 × 6.35 × 3.89 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.82 mm6.35 mm1.24 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786634254
Side View
Table 55.0%Crown 33.5°Girdle: MED-STKPavilion 41.2°Culet: LargeDepth 61.3%

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 29
Current: £471 GBP|Low: £143 GBP|High: £1,089 GBP|Avg: £520 GBP|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
October 31, 2026
Retailer 10£216 GBP
Retailer 4£243 GBP
Retailer 3£251 GBP
Retailer 12£269 GBP
Retailer 14£269 GBP
Retailer 11£362 GBP
Retailer 6£375 GBP
Retailer 8£384 GBP
Retailer 1£471 GBP
Retailer 9£825 GBP
Retailer 13£863 GBP
Retailer 2£864 GBP
Retailer 5£1,046 GBP
Retailer 7£1,081 GBP

43 data points across 14 retailers

16 retailers£216 GBP to £1,105 GBP

A
Cheapest Retailer
-
£216 GBP
$290 USD
A
Retailer 2
-
£243 GBP
$325 USD
View
Final sale: no returns
A
Retailer 3
-
£251 GBP
$336 USD
View
A
Retailer 4
-
£269 GBP
$360 USD
View
A
Retailer 5
-
£269 GBP
$360 USD
View
A
Retailer 6
-
£362 GBP
$485 USD
View
B+
Retailer 7
-
£375 GBP
$502 USD
View
A
Retailer 8
-
£384 GBP
$515 USD
View
B+
Retailer 9
-
£471 GBP
View
B
Retailer 10
-
£825 GBP
$1,105 USD
View
B
Retailer 11
-
£863 GBP
$1,156 USD
View
B
Retailer 12
-
£864 GBP
SGD 1,564 SGD
View
B
Retailer 13
-
£899 GBP
$1,205 USD
View
B
Retailer 14
-
£1,046 GBP
View
B
Retailer 15
-
£1,081 GBP
View
Most Expensive
B
Reve Diamonds
3903E228E · Oct 30
£1,105 GBP
$1,481 USD
View
15 more retailers have this diamond
Prices start from £216 GBPSave up to £889 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
1.24ct Cushion
£216 GBP