Heart|Lab Grown|IGI

1.50ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG825632585

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825632585

Diamond specifications and retailer prices

From $904 CAD
$647 USD
As of October 30, 2026
Save $4,069 CAD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,973 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.5ct lab-grown heart diamond

This 1.5ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825632585 or 825632585. Listed at 20 retailers as of October 30, 2026, with prices from $904 to $4,973, a $4,069 spread on the same certified stone. Brilliant Earth lists it at $4,973. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825632585
Dimensions7.05 × 7.91 × 4.55 mm
L/W Ratio1.12
Girdle conditionFaceted
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
7.05 mm7.91 mm1.50 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825632585
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 37°Culet: NoneDepth 57.5%

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 30
Current: $4,973 CAD|Low: $904 CAD|High: $6,929 CAD|Avg: $2,816 CAD|-28.2%
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
October 31, 2026
Retailer 6$904 CAD
Retailer 20$983 CAD
Retailer 8$1,011 CAD
Retailer 16$1,049 CAD
Retailer 15$1,189 CAD
Retailer 13$1,236 CAD
Retailer 12$1,426 CAD
Retailer 10$1,493 CAD
Retailer 4$1,559 CAD
Retailer 9$1,578 CAD
Retailer 2$1,676 CAD
Retailer 19$1,927 CAD
Retailer 14$2,414 CAD
Retailer 7$2,655 CAD
Retailer 18$2,949 CAD
Retailer 5$3,385 CAD
Retailer 11$3,619 CAD
Retailer 3$3,661 CAD
Retailer 17$4,442 CAD
Brilliant Earth$4,973 CAD

26 data points across 20 retailers

20 retailers$904 CAD to $4,973 CAD

A
Cheapest Retailer
-
$904 CAD
$647 USD
A
Retailer 2
-
$983 CAD
$704 USD
View
A
Retailer 3
-
$1,011 CAD
$724 USD
View
Final sale: no returns
A
Retailer 4
-
$1,049 CAD
$751 USD
View
A
Retailer 5
-
$1,189 CAD
£670 GBP
View
A
Retailer 6
-
$1,236 CAD
$885 USD
View
Retailer 7
-
$1,426 CAD
$1,021 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
$1,493 CAD
$1,069 USD
View
B+
Retailer 9
-
$1,559 CAD
$1,116 USD
View
B+
Retailer 10
-
$1,578 CAD
$1,130 USD
View
B+
Retailer 11
-
$1,676 CAD
£945 GBP
View
B+
Retailer 12
-
$1,927 CAD
ZAR 22,287 ZAR
View
B+
Retailer 13
-
$2,414 CAD
$1,728 USD
View
B+
Retailer 14
-
$2,655 CAD
$1,900 USD
View
B
Retailer 15
-
$2,949 CAD
$2,111 USD
View
B
Retailer 16
-
$3,385 CAD
$2,423 USD
View
B
Retailer 17
-
$3,619 CAD
$2,591 USD
View
B
Retailer 18
-
$3,661 CAD
$2,621 USD
View
B
Retailer 19
-
$4,442 CAD
£2,504 GBP
View
Most Expensive
B
Brilliant Earth
21580783A · Oct 30
$4,973 CAD
$3,560 USD
View
19 more retailers have this diamond
Prices start from $904 CADSave up to $4,069 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
1.50ct Heart
$904 CAD