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Cushion|Lab Grown|IGI

1.26ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG837639968

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG837639968

Diamond specifications and retailer prices

From €559 EUR
$624 USD
As of November 1, 2026
Save €2,133 EUR (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,692 EUR at MOH London · As of November 1, 2026
View at MOH London

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837639968 or 837639968. Listed at 17 retailers as of November 1, 2026, with prices from €559 to €2,692, a €2,133 spread on the same certified stone. MOH London lists it at €2,692. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837639968
Dimensions7.89 × 5.53 × 3.49 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.89 mm5.53 mm1.26 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837639968
Side View
Table 59.0%Crown 35.9°Girdle: MED-STKPavilion 40.4°Culet: LargeDepth 63.1%

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: Nov 1
Current: €2,692 EUR|Low: €559 EUR|High: €2,725 EUR|Avg: €1,266 EUR|-1.0%
MOH London
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 2€559 EUR
Retailer 6€620 EUR
Retailer 11€716 EUR
Retailer 8€804 EUR
Retailer 4€832 EUR
Retailer 5€834 EUR
Retailer 10€912 EUR
Retailer 9€959 EUR
Retailer 15€1,066 EUR
Retailer 3€1,368 EUR
Retailer 12€1,512 EUR
Retailer 13€1,581 EUR
Retailer 16€1,801 EUR
Retailer 7€2,093 EUR
Retailer 14€2,184 EUR
MOH London€2,692 EUR

38 data points across 16 retailers

17 retailers€559 EUR to €2,692 EUR

A
Cheapest Retailer
-
€559 EUR
$624 USD
Final sale: no returns
Retailer 2
-
€620 EUR
$693 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
€716 EUR
$800 USD
View
A
Retailer 4
-
€804 EUR
$898 USD
View
A
Retailer 5
-
€832 EUR
$930 USD
View
A
Retailer 6
-
€834 EUR
$932 USD
View
A
Retailer 7
-
€912 EUR
View
B+
Retailer 8
-
€959 EUR
£844 GBP
View
B+
Retailer 9
-
€1,066 EUR
ZAR 19,232 ZAR
View
B+
Retailer 10
-
€1,368 EUR
$1,528 USD
View
B+
Retailer 11
-
€1,512 EUR
A$2,598 AUD
View
B+
Retailer 12
-
€1,581 EUR
A$2,717 AUD
View
B
Retailer 13
-
€1,801 EUR
£1,584 GBP
View
B
Retailer 14
-
€2,011 EUR
$2,246 USD
View
B
Retailer 15
-
€2,093 EUR
$2,338 USD
View
B
Retailer 16
-
€2,184 EUR
$2,440 USD
View
Most Expensive
B
MOH London
LG837639968 · Nov 1
€2,692 EUR
£2,368 GBP
View
16 more retailers have this diamond
Prices start from €559 EURSave up to €2,133 EUR

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
€559 EUR