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Cushion|Lab Grown|IGI

3.03ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG665444683

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

Certificate IGI LG665444683

Diamond specifications and retailer prices

From $2,723 CAD
HK$15,200 HKD
As of October 29, 2026
Save $12,253 CAD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $14,976 CAD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown cushion diamond

This 3.03ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG665444683 or 665444683. Listed at 18 retailers as of October 23, 2026, with prices from $2,723 to $14,976, a $12,253 spread on the same certified stone. Do Amore Diamonds lists it at $14,976. 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

3.03
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665444683
Dimensions8.56 × 8.40 × 5.51 mm
L/W Ratio1.02
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
8.56 mm8.40 mm3.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665444683
Side View
Table 62.0%Crown 37.5°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 65.6%

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 29
Current: $14,976 CAD|Low: $1,509 CAD|High: $14,976 CAD|Avg: $5,405 CAD
Do Amore Diamonds
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 22, 2026
Retailer 14$2,092 CAD
Retailer 9$2,162 CAD
Retailer 6$2,302 CAD
Retailer 7$2,723 CAD
Retailer 13$3,101 CAD
Retailer 20$3,250 CAD
Retailer 3$3,268 CAD
Retailer 17$3,451 CAD
Retailer 2$4,884 CAD
Retailer 15$4,959 CAD
Retailer 11$5,204 CAD
Retailer 8$5,598 CAD
Retailer 5$6,094 CAD
Retailer 18$6,975 CAD
Retailer 16$7,502 CAD
Retailer 12$7,658 CAD
Retailer 10$7,888 CAD
Retailer 4$9,895 CAD
Retailer 19$10,798 CAD
Do Amore Diamonds$14,976 CAD

37 data points across 20 retailers

18 retailers$2,723 CAD to $14,976 CAD

A
Retailer 1
-
$2,092 CAD
$1,495 USD
Price last confirmed 5 days ago
A
Retailer 2
-
$2,302 CAD
$1,645 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$2,723 CAD
HK$15,200 HKD
View
A
Retailer 4
-
$3,101 CAD
£1,745 GBP
View
Price last confirmed 7 days ago
A
Retailer 5
-
$3,250 CAD
$2,322 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$3,268 CAD
$2,335 USD
View
A
Retailer 7
-
$4,884 CAD
A$5,369 AUD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$4,959 CAD
ZAR 57,239 ZAR
View
Price last confirmed 9 days ago
A
Retailer 9
-
$5,204 CAD
£2,928 GBP
View
Price last confirmed 7 days ago
A
Retailer 10
-
$5,598 CAD
$4,000 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$6,094 CAD
$4,354 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$6,975 CAD
£3,924 GBP
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$7,502 CAD
$5,360 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$7,658 CAD
$5,472 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$7,888 CAD
SGD 7,616 SGD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$9,895 CAD
$7,070 USD
View
B+
Retailer 17
-
$10,798 CAD
A$11,869 AUD
View
Price last confirmed 20 days ago
Most Expensive
B
Do Amore Diamonds
27-F5C892733 · Oct 23
$14,976 CAD
$10,700 USD
View
17 more retailers have this diamond
Prices start from $2,723 CADSave up to $12,253 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
3.03ct Cushion
$2,723 CAD