Cushion|Lab Grown|IGI

1.26ct E VS1 Cushion Lab Grown Diamond

GD • E/VS1 • IGI LG843638909

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843638909

Diamond specifications and retailer prices

From $298 USD
As of October 30, 2026
Save $1,074 USD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,372 USD at Michael Trio · As of October 31, 2026
View at Michael Trio

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 E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG843638909 or 843638909. Listed at 9 retailers as of October 30, 2026, with prices from $298 to $1,372, a $1,074 spread on the same certified stone. Michael Trio lists it at $1,372. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.26
Carat
E
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843638909
Dimensions7.40 × 5.72 × 3.94 mm
L/W Ratio1.29
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm5.72 mm1.26 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843638909
Side View
Table 60.0%Crown 34.8°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 68.9%

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: $1,372 USD|Low: $298 USD|High: $1,372 USD|Avg: $681 USD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$298 USD
Retailer 7$389 USD
Retailer 8$474 USD
Retailer 6$490 USD
Retailer 9$685 USD
Retailer 3$732 USD
Retailer 4$808 USD
Retailer 2$1,060 USD
Michael Trio$1,372 USD

8 data points across 9 retailers

9 retailers$298 USD to $1,372 USD

A
Cheapest Retailer
-
$298 USD
Final sale: no returns
B+
Retailer 2
-
$389 USD
View
B+
Retailer 3
-
$474 USD
HK$3,700 HKD
View
B+
Retailer 4
-
$490 USD
View
B
Retailer 5
-
$659 USD
View
Retailer 6
-
$685 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$808 USD
A$1,243 AUD
View
B
Retailer 8
-
$1,060 USD
View
Most Expensive
C
Michael Trio
1093141088 · Oct 31
$1,372 USD
SGD 1,854 SGD
View
8 more retailers have this diamond
Prices start from $298 USDSave up to $1,074 USD

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
$298 USD