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Cushion|Lab Grown|IGI

1.04ct D SI1 Cushion Lab Grown Diamond

ID • D/SI1 • IGI LG536288072

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG536288072

Diamond specifications and retailer prices

From $215 SGD
$168 USD
As of November 1, 2026
Save $1,111 SGD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,326 SGD at Reve Diamonds · As of November 1, 2026
View at Reve 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG536288072 or 536288072. Listed at 14 retailers as of November 1, 2026, with prices from $215 to $1,326, a $1,111 spread on the same certified stone. Reve Diamonds lists it at $1,326. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.04
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG536288072
Dimensions6.64 × 5.25 × 3.47 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizePointed
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
6.64 mm5.25 mm1.04 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG536288072
Side View
Table 62.0%Crown 37.6°Girdle: MED-VTKPavilion 32.2°Culet: NoneDepth 66.1%

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: Nov 1
Current: $416 SGD|Low: $215 SGD|High: $1,132 SGD|Avg: $517 SGD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3$215 SGD
Retailer 10$239 SGD
Retailer 7$322 SGD
Retailer 4$406 SGD
Retailer 1$416 SGD
Retailer 8$454 SGD
Retailer 2$456 SGD
Retailer 5$577 SGD
Retailer 11$648 SGD
Retailer 9$767 SGD
Retailer 6$1,124 SGD

43 data points across 11 retailers

14 retailers$215 SGD to $1,326 SGD

A
Cheapest Retailer
-
$215 SGD
$168 USD
Final sale: no returns
Retailer 2
-
$239 SGD
$187 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$322 SGD
$252 USD
View
A
Retailer 4
-
$406 SGD
€302 EUR
View
A
Retailer 5
-
$416 SGD
£256 GBP
View
A
Retailer 6
-
$431 SGD
$337 USD
View
A
Retailer 7
-
$454 SGD
£280 GBP
View
A
Retailer 8
-
$456 SGD
$357 USD
View
B+
Retailer 9
-
$577 SGD
$451 USD
View
B+
Retailer 10
-
$648 SGD
$507 USD
View
B+
Retailer 11
-
$767 SGD
$600 USD
View
B
Retailer 12
-
$840 SGD
$657 USD
View
B
Retailer 13
-
$1,124 SGD
£692 GBP
View
Most Expensive
B
Reve Diamonds
427D7877B · Nov 1
$1,326 SGD
$1,037 USD
View
13 more retailers have this diamond
Prices start from $215 SGDSave up to $1,111 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
$215 SGD