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Cushion|Lab Grown|IGI

0.54ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG711520193

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG711520193

Diamond specifications and retailer prices

From $277 SGD
As of November 4, 2026
2 retailers carry this diamond
Most expensive: $632 SGD at Rare Carat · As of August 31, 2026
View at Rare Carat

About this 0.54ct lab-grown cushion diamond

This 0.54ct 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 very-good cut grade and certified by IGI LG711520193 or 711520193. Listed at 2 retailers as of November 4, 2026. 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

0.54
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711520193
Dimensions5.59 × 4.22 × 2.93 mm
L/W Ratio1.32
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
5.59 mm4.22 mm0.54 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG711520193
Side View
Table 70.0%Crown 37°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 69.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $632 SGD|Low: $161 SGD|High: $1,522 SGD|Avg: $763 SGD|+1.9%
Rare Carat
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
September 28, 2026
Retailer 14$161 SGD
Retailer 2$277 SGD
Retailer 11$475 SGD
Retailer 7$501 SGD
Retailer 10$502 SGD
Retailer 9$525 SGD
Retailer 4$553 SGD
Rare Carat$632 SGD
Retailer 8$665 SGD
Retailer 3$791 SGD
Retailer 5$843 SGD
Retailer 12$1,045 SGD
Retailer 6$1,206 SGD
Retailer 13$1,491 SGD

68 data points across 14 retailers

2 retailers

A
Cheapest Retailer
-
$277 SGD
Final sale: no returns
Most Expensive
Rare Carat
B78-109A · Aug 31
$632 SGD
$495 USD
View
Price last confirmed 65 days ago
1 more retailer has this diamond
Prices start from $277 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
0.54ct Cushion
$277 SGD