Cushion|Lab Grown|IGI

1.24ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG816618926

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG816618926

Diamond specifications and retailer prices

From £180 GBP
$241 USD
As of October 30, 2026
Save £747 GBP (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £927 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 LG816618926 or 816618926. Listed at 14 retailers as of October 30, 2026, with prices from £180 to £927, a £747 spread on the same certified stone. Reve Diamonds lists it at £927. 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 angle35.4°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816618926
Dimensions7.70 × 5.77 × 3.60 mm
L/W Ratio1.33
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.70 mm5.77 mm1.24 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816618926
Side View
Table 61.0%Crown 35.4°Girdle: MED-STKPavilion 42.8°CuletDepth 62.4%

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 30
Current: £366 GBP|Low: £112 GBP|High: £927 GBP|Avg: £464 GBP|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Reve Diamonds
October 31, 2026
Retailer 8£112 GBP
Retailer 6£180 GBP
Retailer 5£199 GBP
Retailer 4£269 GBP
Retailer 1£366 GBP
Retailer 3£643 GBP
Retailer 7£680 GBP
Retailer 2£799 GBP
Reve Diamonds£927 GBP

41 data points across 9 retailers

14 retailers£180 GBP to £927 GBP

Retailer 1
-
£160 GBP
$215 USD
Price last confirmed 20 days ago
Retailer 2
-
£160 GBP
$215 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
£180 GBP
$241 USD
View
Final sale: no returns
Retailer 4
-
£187 GBP
$250 USD
View
Price last confirmed 37 days ago
Retailer 5
-
£196 GBP
$263 USD
View
Price last confirmed 36 days ago
Retailer 6
-
£199 GBP
$267 USD
View
Price last confirmed 28 days ago
Retailer 7
-
£199 GBP
$267 USD
View
Price last confirmed 19 days ago
B+
Retailer 8
-
£269 GBP
$360 USD
View
A
Retailer 9
-
£366 GBP
View
Retailer 10
-
£640 GBP
$858 USD
View
Price last confirmed 23 days ago
B
Retailer 11
-
£643 GBP
$861 USD
View
B
Retailer 12
-
£680 GBP
$911 USD
View
B
Retailer 13
-
£799 GBP
View
Most Expensive
B
Reve Diamonds
07B22B736 · Oct 30
£927 GBP
$1,242 USD
View
13 more retailers have this diamond
Prices start from £180 GBPSave up to £747 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
£180 GBP