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Cushion|Lab Grown|IGI

3.01ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG737578582

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG737578582

Diamond specifications and retailer prices

From $2,309 CAD
$1,653 USD
As of October 30, 2026
Save $10,067 CAD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $14,283 CAD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG737578582 or 737578582. Listed at 22 retailers as of October 30, 2026, with a 436% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.01
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737578582
Dimensions9.81 × 7.74 × 5.04 mm
L/W Ratio1.27
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
9.81 mm7.74 mm3.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737578582
Side View
Table 62.0%Crown 36.4°Girdle: MED-STKPavilion 34.1°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
A+
Exceptional
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: $14,283 CAD|Low: $2,309 CAD|High: $14,313 CAD|Avg: $6,392 CAD|+1.2%
Novita 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
Retailer 21
October 30, 2026
Retailer 7$2,309 CAD
Retailer 3$2,509 CAD
Retailer 11$2,605 CAD
Retailer 6$2,897 CAD
Retailer 17$3,130 CAD
Retailer 15$3,249 CAD
Retailer 19$3,714 CAD
Retailer 12$3,802 CAD
Retailer 18$5,346 CAD
Retailer 20$5,556 CAD
Retailer 9$5,698 CAD
Retailer 5$5,984 CAD
Retailer 8$6,290 CAD
Retailer 13$6,444 CAD
Retailer 21$6,610 CAD
Retailer 10$7,613 CAD
Retailer 16$8,160 CAD
Retailer 4$8,384 CAD
Retailer 14$10,197 CAD
Retailer 2$12,377 CAD
Novita Diamonds$14,283 CAD

32 data points across 21 retailers

22 retailers$2,309 CAD to $12,377 CAD

A+
Cheapest Retailer
-
$2,309 CAD
$1,653 USD
Final sale: no returns
A
Retailer 2
-
$2,509 CAD
$1,796 USD
View
A
Retailer 3
-
$2,605 CAD
$1,865 USD
View
A
Retailer 4
-
$2,897 CAD
HK$16,200 HKD
View
A
Retailer 5
-
$3,130 CAD
$2,241 USD
View
A
Retailer 6
-
$3,249 CAD
£1,831 GBP
View
A
Retailer 7
-
$3,714 CAD
€2,532 EUR
View
A
Retailer 8
-
$3,802 CAD
$2,722 USD
View
A
Retailer 9
-
$5,346 CAD
ZAR 61,829 ZAR
View
A
Retailer 10
-
$5,556 CAD
£3,132 GBP
View
Retailer 11
-
$5,698 CAD
A$6,275 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$5,984 CAD
$4,284 USD
View
B+
Retailer 13
-
$6,290 CAD
$4,503 USD
View
B+
Retailer 14
-
$6,444 CAD
$4,613 USD
View
B+
Retailer 15
-
$6,610 CAD
£3,726 GBP
View
Retailer 16
-
$7,613 CAD
$5,450 USD
View
Price last confirmed 9 days ago
Retailer 17
-
$7,964 CAD
$5,701 USD
View
Price last confirmed 51 days ago
B+
Retailer 18
-
$8,160 CAD
$5,841 USD
View
B+
Retailer 19
-
$8,384 CAD
SGD 8,111 SGD
View
B+
Retailer 20
-
$10,197 CAD
$7,300 USD
View
B
Retailer 21
-
$12,377 CAD
$8,860 USD
View
Most Expensive
Novita Diamonds
cert_737578582 · Oct 8
$14,283 CAD
A$15,730 AUD
View
Price last confirmed 22 days ago
21 more retailers have this diamond
Prices start from $2,309 CADSave up to $10,067 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+
3.01ct Cushion
$2,309 CAD