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Cushion|Lab Grown|IGI

0.57ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG678542302

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG678542302

Diamond specifications and retailer prices

From $334 SGD
As of November 4, 2026
Save $2,529 SGD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,862 SGD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 0.57ct lab-grown cushion diamond

This 0.57ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG678542302 or 678542302. Listed at 21 retailers as of November 3, 2026, with prices from $334 to $2,862, a $2,529 spread on the same certified stone. Do Amore Diamonds lists it at $2,862. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.57
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678542302
Dimensions5.70 × 4.43 × 3.00 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.70 mm4.43 mm0.57 ctD / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678542302
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 67.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $334 SGD|Low: $332 SGD|High: $1,651 SGD|Avg: $786 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 1$334 SGD
Retailer 2$369 SGD
Retailer 4$468 SGD
Retailer 12$549 SGD
Retailer 10$647 SGD
Retailer 11$673 SGD
Retailer 8$739 SGD
Retailer 5$769 SGD
Retailer 7$813 SGD
Retailer 9$843 SGD
Retailer 3$1,215 SGD
Retailer 6$1,632 SGD

44 data points across 12 retailers

21 retailers$334 SGD to $2,862 SGD

A
Cheapest Retailer
-
$334 SGD
Final sale: no returns
Retailer 2
-
$369 SGD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$396 SGD
View
A
Retailer 4
-
$468 SGD
View
A
Retailer 5
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$549 SGD
View
A
Retailer 6
-
$647 SGD
View
A
Retailer 7
-
$673 SGD
View
A
Retailer 8
-
$739 SGD
View
A
Retailer 9
-
$769 SGD
View
A
Retailer 10
-
$813 SGD
View
B+
Retailer 11
-
$843 SGD
View
B+
Retailer 12
-
$852 SGD
View
B+
Retailer 13
-
$1,172 SGD
View
B+
Retailer 14
-
$1,215 SGD
View
B
Retailer 15
-
$1,384 SGD
View
B
Retailer 16
-
$1,525 SGD
View
B
Retailer 17
-
$1,525 SGD
View
B+
Retailer 18
-
$1,632 SGD
View
B
Retailer 19
-
$1,657 SGD
View
B
Retailer 20
-
$2,326 SGD
View
Most Expensive
B
Do Amore Diamonds
27-449D609BA · Nov 3
$2,862 SGD
$2,240 USD
View
20 more retailers have this diamond
Prices start from $334 SGDSave up to $2,529 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
0.57ct Cushion
$334 SGD