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Cushion|Lab Grown|IGI

1.04ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG836608062

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG836608062

Diamond specifications and retailer prices

From $438 SGD
$343 USD
As of October 30, 2026
Save $2,062 SGD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,501 SGD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 1.04ct lab-grown cushion diamond

This 1.04ct 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 LG836608062 or 836608062. Listed at 17 retailers as of October 30, 2026, with prices from $438 to $2,501, a $2,062 spread on the same certified stone. Helzberg Diamonds lists it at $2,501. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836608062
Dimensions5.84 × 5.84 × 3.84 mm
L/W Ratio1.00
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
5.84 mm5.84 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836608062
Side View
Table 63.0%Crown 33.5°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 65.8%

Caratlytics Score

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A+
Exceptional
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 30
Current: $2,501 SGD|Low: $438 SGD|High: $3,452 SGD|Avg: $1,294 SGD
Helzberg 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
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 17$438 SGD
Retailer 2$499 SGD
Retailer 15$735 SGD
Retailer 16$785 SGD
Retailer 4$791 SGD
Retailer 6$791 SGD
Retailer 11$800 SGD
Retailer 14$833 SGD
Retailer 10$862 SGD
Retailer 12$1,250 SGD
Retailer 7$1,313 SGD
Retailer 5$1,619 SGD
Retailer 8$1,764 SGD
Retailer 3$1,767 SGD
Retailer 13$2,033 SGD
Retailer 9$2,156 SGD
Helzberg Diamonds$2,501 SGD

19 data points across 17 retailers

17 retailers$438 SGD to $2,501 SGD

A+
Cheapest Retailer
-
$438 SGD
$343 USD
Final sale: no returns
A
Retailer 2
-
$499 SGD
£308 GBP
View
A
Retailer 3
-
$735 SGD
$575 USD
View
A
Retailer 4
-
$785 SGD
$614 USD
View
A
Retailer 5
-
$791 SGD
$619 USD
View
A
Retailer 6
-
$791 SGD
$619 USD
View
A
Retailer 7
-
$800 SGD
€596 EUR
View
A
Retailer 8
-
$833 SGD
ZAR 10,530 ZAR
View
A
Retailer 9
-
$862 SGD
£531 GBP
View
B+
Retailer 10
-
$1,250 SGD
$978 USD
View
B+
Retailer 11
-
$1,313 SGD
View
B+
Retailer 12
-
$1,619 SGD
$1,266 USD
View
Retailer 13
-
$1,764 SGD
$1,380 USD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
$1,767 SGD
$1,382 USD
View
B
Retailer 15
-
$2,033 SGD
$1,590 USD
View
Retailer 16
-
$2,156 SGD
£1,328 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
Helzberg Diamonds
ZXZOJMMGOGMI · Nov 1
$2,501 SGD
$1,956 USD
View
16 more retailers have this diamond
Prices start from $438 SGDSave up to $2,062 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+
1.04ct Cushion
$438 SGD