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Cushion|Lab Grown|IGI

1.14ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG843636627

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843636627

Diamond specifications and retailer prices

From $295 USD
As of November 1, 2026
Save $1,016 USD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,311 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.14ct lab-grown cushion diamond

This 1.14ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843636627 or 843636627. Listed at 13 retailers as of November 1, 2026, with prices from $295 to $1,311, a $1,016 spread on the same certified stone. MOH London lists it at $1,311. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.2°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843636627
Dimensions7.73 × 5.31 × 3.47 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.73 mm5.31 mm1.14 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG843636627
Side View
Table 65.0%Crown 37.2°Girdle: MED-STKPavilion 34.1°Culet: NoneDepth 65.3%

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: Nov 1
Current: $1,311 USD|Low: $295 USD|High: $1,686 USD|Avg: $744 USD|-5.5%
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
November 2, 2026
Retailer 5$295 USD
Retailer 6$336 USD
Retailer 9$440 USD
Retailer 3$445 USD
Retailer 2$516 USD
Retailer 8$562 USD
Retailer 7$626 USD
Retailer 10$650 USD
Retailer 12$698 USD
Retailer 4$1,052 USD
Retailer 13$1,103 USD
Retailer 11$1,153 USD
MOH London$1,311 USD

14 data points across 13 retailers

13 retailers$295 USD to $1,311 USD

A
Cheapest Retailer
-
$295 USD
Final sale: no returns
A
Retailer 2
-
$336 USD
£264 GBP
View
A
Retailer 3
-
$440 USD
View
A
Retailer 4
-
$445 USD
View
A
Retailer 5
-
$516 USD
€491 EUR
View
A
Retailer 6
-
$562 USD
ZAR 9,081 ZAR
View
A
Retailer 7
-
$626 USD
£493 GBP
View
A
Retailer 8
-
$650 USD
View
A
Retailer 9
-
$698 USD
View
B+
Retailer 10
-
$1,052 USD
SGD 1,422 SGD
View
B+
Retailer 11
-
$1,103 USD
View
B+
Retailer 12
-
$1,153 USD
View
Most Expensive
B+
MOH London
LG843636627 · Nov 1
$1,311 USD
£1,032 GBP
View
12 more retailers have this diamond
Prices start from $295 USDSave up to $1,016 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
1.14ct Cushion
$295 USD