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Cushion|Lab Grown|IGI

1.16ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG846663372

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846663372

Diamond specifications and retailer prices

From $928 SGD
$726 USD
As of October 30, 2026
Save $1,718 SGD (65%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,646 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.16ct lab-grown cushion diamond

This 1.16ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846663372 or 846663372. Listed at 5 retailers as of October 30, 2026, with prices from $928 to $2,646, a $1,718 spread on the same certified stone. Brilliant Earth lists it at $2,646. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663372
Dimensions8.12 × 5.16 × 3.49 mm
L/W Ratio1.57
Girdle conditionFaceted
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
8.12 mm5.16 mm1.16 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663372
Side View
Table 62.0%Crown 33.9°Girdle: STK-THKPavilion 33.8°Culet: NoneDepth 67.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,646 SGD|Low: $928 SGD|High: $2,646 SGD|Avg: $1,498 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3$928 SGD
Retailer 2$993 SGD
Retailer 5$1,043 SGD
Retailer 4$2,530 SGD
Brilliant Earth$2,646 SGD

5 data points across 5 retailers

5 retailers$928 SGD to $2,646 SGD

A
Cheapest Retailer
-
$928 SGD
$726 USD
A
Retailer 2
-
$993 SGD
$777 USD
View
A
Retailer 3
-
$1,043 SGD
€777 EUR
View
B
Retailer 4
-
$2,530 SGD
£1,558 GBP
View
Most Expensive
B
Brilliant Earth
22319562A · Oct 30
$2,646 SGD
$2,070 USD
View
4 more retailers have this diamond
Prices start from $928 SGDSave up to $1,718 SGD

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
1.16ct Cushion
$928 SGD