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Cushion|Lab Grown|IGI

1.54ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG835642429

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835642429

Diamond specifications and retailer prices

From $582 SGD
$455 USD
As of October 30, 2026
Save $2,589 SGD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,170 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown cushion diamond

This 1.54ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG835642429 or 835642429. Listed at 19 retailers as of October 29, 2026, with prices from $582 to $3,170, a $2,589 spread on the same certified stone. Do Amore Diamonds lists it at $3,170. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835642429
Dimensions7.78 × 5.98 × 4.23 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.78 mm5.98 mm1.54 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835642429
Side View
Table 63.0%Crown 34.9°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 70.7%

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: Oct 30
Current: $3,170 SGD|Low: $336 SGD|High: $3,170 SGD|Avg: $1,145 SGD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 17$582 SGD
Retailer 6$752 SGD
Retailer 18$762 SGD
Retailer 14$899 SGD
Retailer 4$1,010 SGD
Retailer 12$1,028 SGD
Retailer 19$1,180 SGD
Retailer 10$1,413 SGD
Retailer 13$1,438 SGD
Retailer 8$1,512 SGD
Retailer 9$1,524 SGD
Retailer 11$1,530 SGD
Retailer 15$1,582 SGD
Retailer 7$2,072 SGD
Retailer 2$2,145 SGD
Retailer 16$2,786 SGD
Retailer 3$2,838 SGD
Retailer 5$3,130 SGD
Do Amore Diamonds$3,170 SGD

36 data points across 19 retailers

19 retailers$582 SGD to $3,170 SGD

A
Cheapest Retailer
-
$582 SGD
$455 USD
A
Retailer 2
-
$752 SGD
$588 USD
View
Final sale: no returns
A
Retailer 3
-
$762 SGD
$596 USD
View
B+
Retailer 4
-
$899 SGD
€670 EUR
View
B+
Retailer 5
-
$1,010 SGD
$790 USD
View
B
Retailer 6
-
$1,028 SGD
£633 GBP
View
B+
Retailer 7
-
$1,180 SGD
$923 USD
View
Retailer 8
-
$1,413 SGD
$1,105 USD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$1,438 SGD
£886 GBP
View
Retailer 10
-
$1,512 SGD
£931 GBP
View
Price last confirmed 15 days ago
Retailer 11
-
$1,524 SGD
View
Price last confirmed 17 days ago
Retailer 12
-
$1,530 SGD
$1,197 USD
View
Price last confirmed 16 days ago
B
Retailer 13
-
$1,582 SGD
ZAR 19,995 ZAR
View
B
Retailer 14
-
$2,072 SGD
$1,620 USD
View
B
Retailer 15
-
$2,145 SGD
A$2,581 AUD
View
B
Retailer 16
-
$2,786 SGD
CA$3,027 CAD
View
B
Retailer 17
-
$2,838 SGD
$2,220 USD
View
B
Retailer 18
-
$3,130 SGD
$2,449 USD
View
Most Expensive
B
Do Amore Diamonds
31-LG10992708 · Oct 29
$3,170 SGD
$2,480 USD
View
18 more retailers have this diamond
Prices start from $582 SGDSave up to $2,589 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
1.54ct Cushion
$582 SGD