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Cushion|Lab Grown|IGI

5.03ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG710510568

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG710510568

Diamond specifications and retailer prices

From $5,099 CAD
$3,650 USD
As of October 29, 2026
Save $13,388 CAD (72%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $18,487 CAD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG710510568 or 710510568. Listed at 21 retailers as of October 29, 2026, with prices from $5,099 to $18,487, a $13,388 spread on the same certified stone. Taylor and Hart lists it at $18,487. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.03
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle31°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710510568
Dimensions11.61 × 8.57 × 5.40 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.61 mm8.57 mm5.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710510568
Side View
Table 63.0%Crown 32.5°Girdle: MED-THKPavilion 31°Culet: NoneDepth 63.0%

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 29
Current: $7,029 CAD|Low: $5,099 CAD|High: $18,659 CAD|Avg: $10,460 CAD|-3.2%
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
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Taylor and Hart
October 30, 2026
Retailer 13$5,099 CAD
Retailer 6$5,241 CAD
Retailer 3$5,282 CAD
Retailer 7$5,497 CAD
Retailer 4$6,151 CAD
Retailer 19$6,660 CAD
Retailer 1$7,029 CAD
Retailer 16$7,578 CAD
Retailer 9$8,047 CAD
Retailer 14$8,488 CAD
Retailer 12$10,728 CAD
Retailer 17$10,765 CAD
Retailer 8$11,459 CAD
Retailer 18$12,709 CAD
Retailer 5$13,215 CAD
Retailer 15$13,458 CAD
Retailer 11$14,651 CAD
Retailer 10$17,224 CAD
Retailer 2$17,817 CAD
Taylor and Hart$18,487 CAD

32 data points across 20 retailers

21 retailers$5,099 CAD to $18,487 CAD

A
Cheapest Retailer
-
$5,099 CAD
$3,650 USD
Final sale: no returns
A
Retailer 2
-
$5,241 CAD
$3,752 USD
View
Retailer 3
-
$5,282 CAD
$3,781 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$5,497 CAD
$3,935 USD
View
A
Retailer 5
-
$6,151 CAD
HK$34,400 HKD
View
A
Retailer 6
-
$6,660 CAD
$4,768 USD
View
A
Retailer 7
-
$7,029 CAD
£3,962 GBP
View
A
Retailer 8
-
$7,578 CAD
$5,425 USD
View
A
Retailer 9
-
$8,047 CAD
£4,536 GBP
View
A
Retailer 10
-
$8,488 CAD
€5,787 EUR
View
Retailer 11
-
$10,250 CAD
$7,337 USD
View
Price last confirmed 51 days ago
A
Retailer 12
-
$10,728 CAD
ZAR 124,069 ZAR
View
Retailer 13
-
$10,765 CAD
A$11,856 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
-
$11,459 CAD
$8,203 USD
View
A
Retailer 15
-
$12,709 CAD
$9,098 USD
View
A
Retailer 16
-
$13,215 CAD
$9,460 USD
View
A
Retailer 17
-
$13,458 CAD
£7,586 GBP
View
A
Retailer 18
-
$14,651 CAD
$10,488 USD
View
A
Retailer 19
-
$17,224 CAD
$12,330 USD
View
A
Retailer 20
-
$17,817 CAD
SGD 17,236 SGD
View
Most Expensive
A
Taylor and Hart
C58FED6 · Oct 30
$18,487 CAD
$13,234 USD
View
20 more retailers have this diamond
Prices start from $5,099 CADSave up to $13,388 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
$5,099 CAD