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Cushion|Lab Grown|IGI

0.52ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG778616810

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

Certificate IGI LG778616810

Diamond specifications and retailer prices

From $356 CAD
$255 USD
As of October 31, 2026
Save $1,438 CAD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,794 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.52ct lab-grown cushion diamond

This 0.52ct 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 LG778616810 or 778616810. Listed at 15 retailers as of October 30, 2026, with prices from $356 to $1,794, a $1,438 spread on the same certified stone. Reve Diamonds lists it at $1,794. 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

0.52
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778616810
Dimensions4.57 × 4.44 × 3.13 mm
L/W Ratio1.03
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
4.57 mm4.44 mm0.52 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778616810
Side View
Table 62.0%Crown 35.5°Girdle: MED-VTKPavilion 39°Culet: NoneDepth 70.5%

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 31
Current: $615 CAD|Low: $356 CAD|High: $1,802 CAD|Avg: $1,000 CAD|-29.0%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 12$356 CAD
Retailer 6$401 CAD
Retailer 5$529 CAD
Retailer 4$552 CAD
Retailer 1$615 CAD
Retailer 10$791 CAD
Retailer 14$798 CAD
Retailer 7$830 CAD
Retailer 11$929 CAD
Retailer 9$1,111 CAD
Retailer 2$1,252 CAD
Retailer 13$1,644 CAD
Retailer 3$1,703 CAD
Retailer 8$1,762 CAD
Reve Diamonds$1,794 CAD

30 data points across 15 retailers

15 retailers$356 CAD to $1,794 CAD

A
Cheapest Retailer
-
$356 CAD
$255 USD
Final sale: no returns
A
Retailer 2
-
$401 CAD
$287 USD
View
A
Retailer 3
-
$529 CAD
$379 USD
View
Retailer 4
-
$552 CAD
$395 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$615 CAD
$440 USD
View
B+
Retailer 6
-
$791 CAD
ZAR 9,146 ZAR
View
B+
Retailer 7
-
$798 CAD
$571 USD
View
B+
Retailer 8
-
$830 CAD
€566 EUR
View
B+
Retailer 9
-
$929 CAD
A$1,023 AUD
View
B+
Retailer 10
-
$1,111 CAD
A$1,224 AUD
View
B
Retailer 11
-
$1,252 CAD
View
B
Retailer 12
-
$1,644 CAD
$1,177 USD
View
Retailer 13
-
$1,703 CAD
£960 GBP
View
Price last confirmed 12 days ago
B
Retailer 14
-
$1,762 CAD
£993 GBP
View
Most Expensive
B
Reve Diamonds
964100719 · Oct 30
$1,794 CAD
$1,284 USD
View
14 more retailers have this diamond
Prices start from $356 CADSave up to $1,438 CAD

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
0.52ct Cushion
$356 CAD