Cushion|Lab Grown|IGI

1.40ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG843683127

Certificate IGI LG843683127

Diamond specifications and retailer prices

From $288 USD
As of October 28, 2026
Save $1,870 USD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,158 USD at Yadav Diamonds · As of October 29, 2026
View at Yadav Diamonds

About this 1.4ct lab-grown cushion diamond

This 1.4ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843683127 or 843683127. Listed at 16 retailers as of October 28, 2026, with prices from $288 to $2,158, a $1,870 spread on the same certified stone. Yadav Diamonds lists it at $2,158. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG843683127
Dimensions8.08 × 5.79 × 3.89 mm
L/W Ratio1.40
Top View
8.08 mm5.79 mm1.40 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843683127
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.2%

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 28
Current: $619 USD|Low: $288 USD|High: $2,158 USD|Avg: $918 USD|+0.3%
Retailer 1
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
Retailer 17
Yadav Diamonds
October 29, 2026
Retailer 4$288 USD
Retailer 15$423 USD
Retailer 14$433 USD
Retailer 5$472 USD
Retailer 11$480 USD
Retailer 10$559 USD
Retailer 16$573 USD
Retailer 1$619 USD
Retailer 13$703 USD
Retailer 17$856 USD
Retailer 6$879 USD
Retailer 9$974 USD
Retailer 8$992 USD
Retailer 7$1,026 USD
Retailer 2$1,210 USD
Retailer 3$1,297 USD
Retailer 12$2,030 USD
Yadav Diamonds$2,158 USD

4 data points across 18 retailers

16 retailers$288 USD to $2,158 USD

A
Cheapest Retailer
-
$288 USD
Final sale: no returns
A
Retailer 2
-
$423 USD
View
A
Retailer 3
-
$433 USD
£341 GBP
View
A
Retailer 4
-
$472 USD
View
A
Retailer 5
-
$480 USD
View
A
Retailer 6
-
$559 USD
€532 EUR
View
A
Retailer 7
-
$573 USD
View
A
Retailer 8
-
$619 USD
£488 GBP
View
B+
Retailer 9
-
$703 USD
View
B+
Retailer 10
-
$856 USD
A$1,317 AUD
View
B+
Retailer 11
-
$879 USD
£692 GBP
View
B+
Retailer 12
-
$1,026 USD
View
B
Retailer 13
-
$1,210 USD
View
B
Retailer 14
-
$1,297 USD
View
B
Retailer 15
-
$2,030 USD
View
Most Expensive
B
Yadav Diamonds
13367869 · Oct 29
$2,158 USD
View
15 more retailers have this diamond
Prices start from $288 USDSave up to $1,870 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
1.40ct Cushion
$288 USD