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Cushion|Lab Grown|IGI

1.14ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG833637804

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG833637804

Diamond specifications and retailer prices

From $786 SGD
$615 USD
As of October 30, 2026
Save $2,959 SGD (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,746 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG833637804 or 833637804. Listed at 10 retailers as of October 29, 2026, with prices from $786 to $3,746, a $2,959 spread on the same certified stone. Brilliant Earth lists it at $3,746. 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
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833637804
Dimensions6.49 × 6.36 × 4.03 mm
L/W Ratio1.02
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
6.49 mm6.36 mm1.14 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833637804
Side View
Table 53.0%Crown 33.6°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.4%

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: Oct 30
Current: $3,746 SGD|Low: $666 SGD|High: $3,746 SGD|Avg: $1,592 SGD
Brilliant Earth
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
October 9, 2026
Retailer 7$666 SGD
Retailer 13$786 SGD
Retailer 6$959 SGD
Retailer 16$959 SGD
Retailer 17$968 SGD
Retailer 14$992 SGD
Retailer 2$1,046 SGD
Retailer 3$1,070 SGD
Retailer 15$1,119 SGD
Retailer 12$1,436 SGD
Retailer 8$2,151 SGD
Retailer 10$2,174 SGD
Retailer 9$2,361 SGD
Retailer 5$2,397 SGD
Retailer 4$2,437 SGD
Retailer 11$3,014 SGD
Brilliant Earth$3,746 SGD

14 data points across 17 retailers

10 retailers$786 SGD to $3,746 SGD

A
Cheapest Retailer
-
$786 SGD
$615 USD
Retailer 2
-
$968 SGD
$757 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
$1,046 SGD
$818 USD
View
Retailer 4
-
$1,119 SGD
ZAR 14,145 ZAR
View
Price last confirmed 29 days ago
B+
Retailer 5
-
$1,436 SGD
$1,124 USD
View
Retailer 6
-
$2,151 SGD
$1,683 USD
View
Price last confirmed 29 days ago
B
Retailer 7
-
$2,174 SGD
CA$2,362 CAD
View
Retailer 8
-
$2,437 SGD
£1,501 GBP
View
Price last confirmed 30 days ago
B
Retailer 9
-
$3,014 SGD
$2,358 USD
View
Most Expensive
B
Brilliant Earth
21718244A · Oct 29
$3,746 SGD
$2,930 USD
View
9 more retailers have this diamond
Prices start from $786 SGDSave up to $2,959 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
1.14ct Cushion
$786 SGD