CaratHunter
Plans
Cushion|Lab Grown|IGI

0.53ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG816658268

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816658268

Diamond specifications and retailer prices

From $363 CAD
$260 USD
As of October 30, 2026
Save $2,039 CAD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,403 CAD at Kay Jewelers · As of October 30, 2026
View at Kay Jewelers

About this 0.53ct lab-grown cushion diamond

This 0.53ct 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 LG816658268 or 816658268. Listed at 14 retailers as of October 30, 2026, with prices from $363 to $2,403, a $2,039 spread on the same certified stone. Kay Jewelers lists it at $2,403. 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

0.53
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816658268
Dimensions5.10 × 4.17 × 2.92 mm
L/W Ratio1.22
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
5.10 mm4.17 mm0.53 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG816658268
Side View
Table 60.0%Crown 35°Girdle: MED-THKPavilion 37.1°Culet: NoneDepth 70.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,403 CAD|Low: $363 CAD|High: $2,584 CAD|Avg: $1,243 CAD|-3.9%
Kay Jewelers
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
October 31, 2026
Retailer 3$363 CAD
Retailer 5$409 CAD
Retailer 4$559 CAD
Retailer 6$563 CAD
Retailer 7$629 CAD
Retailer 10$804 CAD
Retailer 2$865 CAD
Retailer 13$977 CAD
Retailer 14$1,343 CAD
Retailer 12$1,666 CAD
Retailer 8$1,792 CAD
Retailer 11$1,811 CAD
Kay Jewelers$2,403 CAD
Retailer 9$2,403 CAD

26 data points across 14 retailers

14 retailers$363 CAD to $2,403 CAD

A
Cheapest Retailer
-
$363 CAD
$260 USD
Final sale: no returns
A
Retailer 2
-
$409 CAD
$293 USD
View
Retailer 3
-
$559 CAD
$400 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$563 CAD
$403 USD
View
A
Retailer 5
-
$629 CAD
$450 USD
View
B+
Retailer 6
-
$804 CAD
ZAR 9,302 ZAR
View
B+
Retailer 7
-
$865 CAD
€590 EUR
View
B+
Retailer 8
-
$977 CAD
$700 USD
View
B
Retailer 9
-
$1,343 CAD
View
B
Retailer 10
-
$1,666 CAD
$1,193 USD
View
B
Retailer 11
-
$1,792 CAD
£1,010 GBP
View
B
Retailer 12
-
$1,811 CAD
$1,297 USD
View
B
Retailer 13
-
$2,403 CAD
$1,720 USD
View
Most Expensive
B
Kay Jewelers
260064005 · Oct 30
$2,403 CAD
$1,720 USD
View
13 more retailers have this diamond
Prices start from $363 CADSave up to $2,039 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
0.53ct Cushion
$363 CAD