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Cushion|Lab Grown|IGI

3.07ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG726512038

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG726512038

Diamond specifications and retailer prices

From $2,964 CAD
$2,122 USD
As of October 29, 2026
Save $13,743 CAD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $16,707 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG726512038 or 726512038. Listed at 22 retailers as of October 29, 2026, with prices from $2,964 to $16,707, a $13,743 spread on the same certified stone. Brilliant Earth lists it at $16,707. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726512038
Dimensions7.75 × 7.75 × 4.97 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
7.75 mm7.75 mm3.07 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726512038
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 64.1%

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: $16,707 CAD|Low: $2,964 CAD|High: $17,210 CAD|Avg: $6,977 CAD|-2.9%
Brilliant Earth
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$2,964 CAD
Retailer 8$3,073 CAD
Retailer 5$3,274 CAD
Retailer 17$3,304 CAD
Retailer 18$3,540 CAD
Retailer 3$3,675 CAD
Retailer 2$4,225 CAD
Retailer 10$4,478 CAD
Retailer 20$4,529 CAD
Retailer 15$4,887 CAD
Retailer 6$6,365 CAD
Retailer 21$6,950 CAD
Retailer 13$7,135 CAD
Retailer 4$7,922 CAD
Retailer 12$8,110 CAD
Retailer 9$8,427 CAD
Retailer 16$8,822 CAD
Retailer 11$9,228 CAD
Retailer 19$11,235 CAD
Retailer 14$14,582 CAD
Brilliant Earth$16,707 CAD

20 data points across 21 retailers

22 retailers$2,964 CAD to $16,707 CAD

A
Cheapest Retailer
-
$2,964 CAD
$2,122 USD
Final sale: no returns
Retailer 2
-
$3,073 CAD
$2,200 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$3,274 CAD
$2,344 USD
View
A
Retailer 4
-
$3,304 CAD
$2,365 USD
View
A
Retailer 5
-
$3,540 CAD
HK$19,800 HKD
View
Retailer 6
-
$3,675 CAD
£2,072 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$4,225 CAD
£2,382 GBP
View
A
Retailer 8
-
$4,478 CAD
$3,206 USD
View
A
Retailer 9
-
$4,529 CAD
$3,242 USD
View
A
Retailer 10
-
$4,887 CAD
€3,332 EUR
View
B+
Retailer 11
-
$6,365 CAD
£3,588 GBP
View
Retailer 12
-
$6,950 CAD
A$7,654 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$7,135 CAD
ZAR 82,516 ZAR
View
B+
Retailer 14
-
$7,922 CAD
$5,671 USD
View
Retailer 15
-
$8,110 CAD
$5,806 USD
View
Price last confirmed 109 days ago
Retailer 16
-
$8,427 CAD
£4,750 GBP
View
Price last confirmed 14 days ago
B+
Retailer 17
-
$8,822 CAD
£4,973 GBP
View
B+
Retailer 18
-
$9,228 CAD
$6,606 USD
View
B
Retailer 19
-
$10,762 CAD
$7,704 USD
View
B
Retailer 20
-
$11,235 CAD
$8,043 USD
View
Retailer 21
-
$14,582 CAD
A$16,060 AUD
View
Price last confirmed 118 days ago
Most Expensive
B
Brilliant Earth
15379935A · Oct 29
$16,707 CAD
$11,960 USD
View
21 more retailers have this diamond
Prices start from $2,964 CADSave up to $13,743 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
$2,964 CAD