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Cushion|Lab Grown|IGI

3.07ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG741538129

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

Certificate IGI LG741538129

Diamond specifications and retailer prices

From $2,355 CAD
$1,686 USD
As of October 29, 2026
Save $10,259 CAD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $14,562 CAD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.07ct lab-grown cushion diamond

This 3.07ct 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 LG741538129 or 741538129. Listed at 21 retailers as of October 29, 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

3.07
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741538129
Dimensions8.47 × 8.46 × 5.54 mm
L/W Ratio1.00
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
8.47 mm8.46 mm3.07 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741538129
Side View
Table 63.0%Crown 38.8°Girdle: MED-STKPavilion 39°Culet: NoneDepth 65.5%

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 29
Current: $14,562 CAD|Low: $2,245 CAD|High: $14,592 CAD|Avg: $6,482 CAD|+0.2%
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$2,355 CAD
Retailer 2$2,446 CAD
Retailer 11$2,654 CAD
Retailer 6$2,950 CAD
Retailer 18$3,249 CAD
Retailer 16$3,313 CAD
Retailer 20$3,787 CAD
Retailer 12$3,876 CAD
Retailer 19$5,451 CAD
Retailer 21$5,663 CAD
Retailer 9$5,809 CAD
Retailer 5$6,102 CAD
Retailer 8$6,416 CAD
Retailer 15$6,555 CAD
Retailer 3$6,740 CAD
Retailer 10$7,767 CAD
Retailer 17$8,318 CAD
Retailer 4$8,547 CAD
Retailer 14$10,407 CAD
Retailer 13$12,614 CAD
Novita Diamonds$14,562 CAD

32 data points across 21 retailers

21 retailers$2,355 CAD to $12,614 CAD

A
Cheapest Retailer
-
$2,355 CAD
$1,686 USD
Final sale: no returns
A
Retailer 2
-
$2,446 CAD
$1,751 USD
View
A
Retailer 3
-
$2,654 CAD
$1,900 USD
View
A
Retailer 4
-
$2,950 CAD
HK$16,500 HKD
View
A
Retailer 5
-
$3,249 CAD
$2,326 USD
View
A
Retailer 6
-
$3,313 CAD
£1,868 GBP
View
A
Retailer 7
-
$3,787 CAD
€2,582 EUR
View
A
Retailer 8
-
$3,876 CAD
$2,775 USD
View
A
Retailer 9
-
$5,451 CAD
ZAR 63,038 ZAR
View
A
Retailer 10
-
$5,663 CAD
£3,192 GBP
View
Retailer 11
-
$5,809 CAD
A$6,398 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$6,102 CAD
$4,368 USD
View
B+
Retailer 13
-
$6,416 CAD
$4,593 USD
View
B+
Retailer 14
-
$6,555 CAD
$4,692 USD
View
B+
Retailer 15
-
$6,740 CAD
£3,799 GBP
View
Retailer 16
-
$7,767 CAD
$5,560 USD
View
Price last confirmed 12 days ago
B+
Retailer 17
-
$8,318 CAD
$5,954 USD
View
B+
Retailer 18
-
$8,547 CAD
SGD 8,268 SGD
View
B+
Retailer 19
-
$10,407 CAD
$7,450 USD
View
B
Retailer 20
-
$12,614 CAD
$9,030 USD
View
Most Expensive
Novita Diamonds
cert_741538129 · Oct 8
$14,562 CAD
A$16,038 AUD
View
Price last confirmed 22 days ago
20 more retailers have this diamond
Prices start from $2,355 CADSave up to $10,259 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
3.07ct Cushion
$2,355 CAD