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Cushion|Lab Grown|IGI

1.92ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG830624128

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG830624128

Diamond specifications and retailer prices

From $951 SGD
$744 USD
As of October 30, 2026
Save $4,885 SGD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,836 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.92ct lab-grown cushion diamond

This 1.92ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830624128 or 830624128. Listed at 16 retailers as of October 28, 2026, with prices from $951 to $5,836, a $4,885 spread on the same certified stone. Rare Carat lists it at $5,836. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.92
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830624128
Dimensions9.30 × 6.32 × 4.16 mm
L/W Ratio1.47
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
9.30 mm6.32 mm1.92 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830624128
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 65.8%

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: Oct 30
Current: $5,836 SGD|Low: $951 SGD|High: $7,338 SGD|Avg: $2,883 SGD|-2.1%
Rare Carat
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
October 30, 2026
Retailer 3$951 SGD
Retailer 8$1,046 SGD
Retailer 12$1,195 SGD
Retailer 9$1,544 SGD
Retailer 13$1,576 SGD
Retailer 10$1,667 SGD
Retailer 11$1,775 SGD
Retailer 15$2,159 SGD
Retailer 6$2,249 SGD
Retailer 4$3,000 SGD
Retailer 5$3,176 SGD
Retailer 16$3,334 SGD
Retailer 7$3,443 SGD
Retailer 14$4,075 SGD
Retailer 2$5,050 SGD
Rare Carat$5,836 SGD

32 data points across 16 retailers

16 retailers$951 SGD to $5,836 SGD

A
Cheapest Retailer
-
$951 SGD
$744 USD
Final sale: no returns
Retailer 2
-
$1,046 SGD
$818 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,195 SGD
$935 USD
View
A
Retailer 4
-
$1,544 SGD
£951 GBP
View
A
Retailer 5
-
$1,576 SGD
$1,233 USD
View
A
Retailer 6
-
$1,667 SGD
€1,242 EUR
View
A
Retailer 7
-
$1,775 SGD
ZAR 22,432 ZAR
View
A
Retailer 8
-
$2,159 SGD
$1,689 USD
View
A
Retailer 9
-
$2,249 SGD
$1,759 USD
View
B+
Retailer 10
-
$3,000 SGD
£1,848 GBP
View
B+
Retailer 11
-
$3,176 SGD
$2,484 USD
View
B+
Retailer 12
-
$3,334 SGD
$2,608 USD
View
B+
Retailer 13
-
$3,443 SGD
View
B+
Retailer 14
-
$4,075 SGD
£2,510 GBP
View
B
Retailer 15
-
$5,050 SGD
$3,950 USD
View
Most Expensive
B
Rare Carat
PE1286241JJ830 · Oct 28
$5,836 SGD
$4,565 USD
View
15 more retailers have this diamond
Prices start from $951 SGDSave up to $4,885 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
1.92ct Cushion
$951 SGD