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Cushion|Lab Grown|IGI

5.03ct E FL Cushion Lab Grown Diamond

VG • E/FL • IGI LG821639484

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG821639484

Diamond specifications and retailer prices

From $11,803 CAD
$8,433 USD
As of October 26, 2026
Save $33,943 CAD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $45,746 CAD at With Clarity · As of October 28, 2026
View at With Clarity

About this 5.03ct lab-grown cushion diamond

This 5.03ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG821639484 or 821639484. Listed at 12 retailers as of October 26, 2026, with prices from $11,803 to $45,746, a $33,943 spread on the same certified stone. With Clarity lists it at $45,746. 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

5.03
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821639484
Dimensions11.62 × 9.18 × 5.99 mm
L/W Ratio1.27
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
11.62 mm9.18 mm5.03 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821639484
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 34.4°Culet: NoneDepth 65.3%

Caratlytics Score

How it works →
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 26
Current: $14,169 CAD|Low: $11,803 CAD|High: $53,798 CAD|Avg: $23,479 CAD|-13.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 29, 2026
Retailer 10$11,803 CAD
Retailer 11$12,272 CAD
Retailer 9$13,303 CAD
Retailer 7$14,080 CAD
Retailer 1$14,169 CAD
Retailer 4$18,972 CAD
Retailer 2$20,616 CAD
Retailer 5$22,299 CAD
Retailer 6$22,860 CAD
Retailer 8$30,976 CAD
Retailer 3$38,567 CAD
With Clarity$45,746 CAD

39 data points across 12 retailers

12 retailers$11,803 CAD to $45,746 CAD

A
Cheapest Retailer
-
$11,803 CAD
$8,433 USD
A
Retailer 2
-
$12,272 CAD
HK$68,500 HKD
View
A
Retailer 3
-
$13,303 CAD
$9,505 USD
View
A
Retailer 4
-
$14,080 CAD
$10,060 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$14,169 CAD
£7,971 GBP
View
A
Retailer 6
-
$18,972 CAD
€12,910 EUR
View
B+
Retailer 7
-
$20,616 CAD
$14,730 USD
View
B+
Retailer 8
-
$22,299 CAD
£12,545 GBP
View
B+
Retailer 9
-
$22,860 CAD
ZAR 263,868 ZAR
View
B+
Retailer 10
-
$30,976 CAD
$22,132 USD
View
B
Retailer 11
-
$38,567 CAD
$27,555 USD
View
Most Expensive
B
With Clarity
821639484 · Oct 28
$45,746 CAD
$32,685 USD
View
11 more retailers have this diamond
Prices start from $11,803 CADSave up to $33,943 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
5.03ct Cushion
$11,803 CAD