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Cushion|Lab Grown|IGI

1.44ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG816625285

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816625285

Diamond specifications and retailer prices

From $649 SGD
$506 USD
As of October 28, 2026
Save $3,517 SGD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,166 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.44ct lab-grown cushion diamond

This 1.44ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816625285 or 816625285. Listed at 15 retailers as of October 28, 2026, with prices from $649 to $4,166, a $3,517 spread on the same certified stone. Brilliant Earth lists it at $4,166. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.44
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816625285
Dimensions8.45 × 5.64 × 3.77 mm
L/W Ratio1.50
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
8.45 mm5.64 mm1.44 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816625285
Side View
Table 58.0%Crown 33.3°Girdle: MED-THKPavilion 34.8°Culet: NoneDepth 66.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $4,166 SGD|Low: $649 SGD|High: $4,307 SGD|Avg: $1,995 SGD|-3.3%
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
October 30, 2026
Retailer 14$649 SGD
Retailer 7$832 SGD
Retailer 11$1,089 SGD
Retailer 15$1,127 SGD
Retailer 8$1,129 SGD
Retailer 2$1,189 SGD
Retailer 10$1,235 SGD
Retailer 12$1,462 SGD
Retailer 3$1,737 SGD
Retailer 5$2,262 SGD
Retailer 4$2,281 SGD
Retailer 13$2,351 SGD
Retailer 6$2,422 SGD
Retailer 9$2,655 SGD
Brilliant Earth$4,166 SGD

40 data points across 15 retailers

15 retailers$649 SGD to $4,166 SGD

A
Cheapest Retailer
-
$649 SGD
$506 USD
Final sale: no returns
Retailer 2
-
$832 SGD
$649 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,089 SGD
$850 USD
View
A
Retailer 4
-
$1,127 SGD
$879 USD
View
A
Retailer 5
-
$1,129 SGD
€839 EUR
View
A
Retailer 6
-
$1,189 SGD
£731 GBP
View
A
Retailer 7
-
$1,235 SGD
ZAR 15,567 ZAR
View
A
Retailer 8
-
$1,462 SGD
$1,141 USD
View
B+
Retailer 9
-
$1,737 SGD
$1,355 USD
View
Retailer 10
-
$2,262 SGD
$1,765 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$2,281 SGD
View
B+
Retailer 12
-
$2,351 SGD
$1,834 USD
View
Retailer 13
-
$2,422 SGD
£1,488 GBP
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$2,655 SGD
£1,631 GBP
View
Most Expensive
B
Brilliant Earth
21434146A · Oct 29
$4,166 SGD
$3,250 USD
View
14 more retailers have this diamond
Prices start from $649 SGDSave up to $3,517 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
1.44ct Cushion
$649 SGD