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Cushion|Lab Grown|IGI

1.03ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG804650030

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804650030

Diamond specifications and retailer prices

From $419 SGD
$328 USD
As of October 30, 2026
Save $2,662 SGD (86%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,081 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804650030 or 804650030. Listed at 8 retailers as of October 30, 2026, with prices from $419 to $3,081, a $2,662 spread on the same certified stone. Do Amore Diamonds lists it at $3,081. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804650030
Dimensions7.42 × 4.96 × 3.43 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
7.42 mm4.96 mm1.03 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804650030
Side View
Table 62.0%Crown 33.5°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 69.2%

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: Oct 30
Current: $3,081 SGD|Low: $419 SGD|High: $3,145 SGD|Avg: $1,709 SGD|-2.0%
Do Amore Diamonds
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
October 30, 2026
Retailer 12$419 SGD
Retailer 10$684 SGD
Retailer 11$715 SGD
Retailer 9$1,225 SGD
Retailer 5$1,318 SGD
Retailer 8$1,387 SGD
Retailer 6$1,505 SGD
Retailer 4$1,601 SGD
Retailer 14$1,752 SGD
Retailer 7$1,917 SGD
Retailer 2$2,058 SGD
Retailer 3$2,786 SGD
Do Amore Diamonds$3,081 SGD
Retailer 13$3,092 SGD

23 data points across 14 retailers

8 retailers$419 SGD to $3,081 SGD

A
Cheapest Retailer
-
$419 SGD
$328 USD
Final sale: no returns
A
Retailer 2
-
$684 SGD
$535 USD
View
A
Retailer 3
-
$715 SGD
$559 USD
View
B+
Retailer 4
-
$1,225 SGD
$958 USD
View
B+
Retailer 5
-
$1,387 SGD
$1,085 USD
View
B+
Retailer 6
-
$1,917 SGD
£1,181 GBP
View
B+
Retailer 7
-
$2,058 SGD
$1,610 USD
View
Most Expensive
B
Do Amore Diamonds
27-480831259 · Oct 31
$3,081 SGD
$2,410 USD
View
7 more retailers have this diamond
Prices start from $419 SGDSave up to $2,662 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
1.03ct Cushion
$419 SGD