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Cushion|Lab Grown|IGI

1.26ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG781634809

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG781634809

Diamond specifications and retailer prices

From £211 GBP
$283 USD
As of November 1, 2026
Save £1,401 GBP (87%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,612 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.26ct lab-grown cushion diamond

This 1.26ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG781634809 or 781634809. Listed at 6 retailers as of October 31, 2026, with prices from £211 to £1,612, a £1,401 spread on the same certified stone. Do Amore Diamonds lists it at £1,612. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781634809
Dimensions7.42 × 5.39 × 3.66 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
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
7.42 mm5.39 mm1.26 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781634809
Side View
Table 61.0%Crown 34.4°Girdle: STK-THKPavilion 32.7°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £1,612 GBP|Low: £92 GBP|High: £1,612 GBP|Avg: £606 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
November 1, 2026
Retailer 4£92 GBP
Retailer 7£211 GBP
Retailer 10£310 GBP
Retailer 8£341 GBP
Retailer 6£391 GBP
Retailer 5£392 GBP
Retailer 12£480 GBP
Retailer 9£507 GBP
Retailer 11£589 GBP
Retailer 3£858 GBP
Retailer 2£1,035 GBP
Do Amore Diamonds£1,612 GBP

23 data points across 12 retailers

6 retailers£211 GBP to £1,612 GBP

A
Cheapest Retailer
-
£211 GBP
$283 USD
Final sale: no returns
B+
Retailer 2
-
£391 GBP
$524 USD
View
B+
Retailer 3
-
£392 GBP
$525 USD
View
Retailer 4
-
£507 GBP
$679 USD
View
Price last confirmed 62 days ago
B
Retailer 5
-
£1,035 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1792801 · Oct 31
£1,612 GBP
$2,160 USD
View
5 more retailers have this diamond
Prices start from £211 GBPSave up to £1,401 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
1.26ct Cushion
£211 GBP