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Cushion|Lab Grown|IGI

1.19ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG794682609

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG794682609

Diamond specifications and retailer prices

From $455 USD
As of November 1, 2026
Save $879 USD (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,334 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.19ct lab-grown cushion diamond

This 1.19ct 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 LG794682609 or 794682609. Listed at 6 retailers as of October 29, 2026, with prices from $455 to $1,334, a $879 spread on the same certified stone. MOH London lists it at $1,334. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794682609
Dimensions5.98 × 3.66 × 8.67 mm
L/W Ratio1.63
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.98 mm3.66 mm1.19 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794682609
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.2%

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: Nov 1
Current: $1,334 USD|Low: $455 USD|High: $1,342 USD|Avg: $797 USD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3$455 USD
Retailer 4$580 USD
Retailer 2$634 USD
Retailer 6$753 USD
Retailer 5$1,115 USD
MOH London$1,334 USD

40 data points across 6 retailers

6 retailers$455 USD to $1,334 USD

A
Cheapest Retailer
-
$455 USD
A
Retailer 2
-
$580 USD
View
A
Retailer 3
-
$634 USD
£500 GBP
View
A
Retailer 4
-
$753 USD
View
B+
Retailer 5
-
$1,115 USD
View
Most Expensive
B+
MOH London
LG794682609 · Oct 29
$1,334 USD
£1,050 GBP
View
5 more retailers have this diamond
Prices start from $455 USDSave up to $879 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
1.19ct Cushion
$455 USD