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Cushion|Lab Grown|IGI

1.26ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG751501010

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG751501010

Diamond specifications and retailer prices

From £284 GBP
$381 USD
As of October 30, 2026
Save £1,328 GBP (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,612 GBP at Do Amore Diamonds · As of November 1, 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 LG751501010 or 751501010. Listed at 9 retailers as of October 30, 2026, with prices from £284 to £1,612, a £1,328 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 angle30.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751501010
Dimensions7.44 × 5.77 × 3.92 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.44 mm5.77 mm1.26 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751501010
Side View
Table 64.0%Crown 30.2°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 67.9%

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: £1,612 GBP|Low: £208 GBP|High: £1,612 GBP|Avg: £686 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6£208 GBP
Retailer 3£284 GBP
Retailer 7£355 GBP
Retailer 4£433 GBP
Retailer 8£446 GBP
Retailer 5£515 GBP
Retailer 11£655 GBP
Retailer 10£866 GBP
Retailer 2£920 GBP
Retailer 9£993 GBP
Do Amore Diamonds£1,612 GBP

40 data points across 11 retailers

9 retailers£284 GBP to £1,612 GBP

Retailer 1
-
£208 GBP
$279 USD
Price last confirmed 8 days ago
A
Retailer 2
-
£284 GBP
$381 USD
View
A
Retailer 3
-
£355 GBP
$475 USD
View
B+
Retailer 4
-
£433 GBP
View
B+
Retailer 5
-
£446 GBP
$597 USD
View
B+
Retailer 6
-
£515 GBP
$690 USD
View
Retailer 7
-
£866 GBP
$1,160 USD
View
Price last confirmed 14 days ago
B
Retailer 8
-
£920 GBP
View
Most Expensive
B
Do Amore Diamonds
27-314C8C35E · Nov 1
£1,612 GBP
$2,160 USD
View
8 more retailers have this diamond
Prices start from £284 GBPSave up to £1,328 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
£284 GBP