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Radiant|Lab Grown|IGI

1.19ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG802606777

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG802606777

Diamond specifications and retailer prices

From $404 CAD
$289 USD
As of October 30, 2026
Save $3,528 CAD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,933 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.19ct lab-grown radiant diamond

This 1.19ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG802606777 or 802606777. Listed at 22 retailers as of October 29, 2026, with prices from $404 to $3,933, a $3,528 spread on the same certified stone. Brilliant Earth lists it at $3,933. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802606777
Dimensions7.85 × 5.38 × 3.41 mm
L/W Ratio1.46
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
7.85 mm5.38 mm1.19 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802606777
Side View
Table 62.0%Crown 37.8°Girdle: MediumPavilion 34.1°Culet: NoneDepth 63.4%

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 30
Current: $3,933 CAD|Low: $404 CAD|High: $3,933 CAD|Avg: $1,209 CAD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 22
October 30, 2026
Retailer 3$404 CAD
Retailer 9$451 CAD
Retailer 22$469 CAD
Retailer 4$501 CAD
Retailer 16$501 CAD
Retailer 2$517 CAD
Retailer 10$555 CAD
Retailer 11$675 CAD
Retailer 17$679 CAD
Retailer 8$816 CAD
Retailer 6$847 CAD
Retailer 21$860 CAD
Retailer 13$885 CAD
Retailer 5$1,064 CAD
Retailer 20$1,222 CAD
Retailer 14$1,538 CAD
Retailer 19$1,610 CAD
Retailer 15$1,612 CAD
Retailer 7$1,678 CAD
Retailer 18$2,017 CAD
Retailer 12$2,066 CAD
Brilliant Earth$3,933 CAD

30 data points across 22 retailers

22 retailers$404 CAD to $3,933 CAD

A
Cheapest Retailer
-
$404 CAD
$289 USD
A
Retailer 2
-
$451 CAD
$322 USD
View
Final sale: no returns
A
Retailer 3
-
$469 CAD
$335 USD
View
A
Retailer 4
-
$501 CAD
$358 USD
View
A
Retailer 5
-
$501 CAD
$358 USD
View
A
Retailer 6
-
$517 CAD
£291 GBP
View
A
Retailer 7
-
$555 CAD
HK$3,100 HKD
View
A
Retailer 8
-
$675 CAD
$482 USD
View
A
Retailer 9
-
$679 CAD
$485 USD
View
Retailer 10
-
$816 CAD
€555 EUR
View
Price last confirmed 7 days ago
A
Retailer 11
-
$847 CAD
$605 USD
View
A
Retailer 12
-
$860 CAD
ZAR 9,929 ZAR
View
A
Retailer 13
-
$885 CAD
£498 GBP
View
B+
Retailer 14
-
$1,064 CAD
$760 USD
View
B+
Retailer 15
-
$1,222 CAD
A$1,343 AUD
View
B+
Retailer 16
-
$1,538 CAD
$1,099 USD
View
B+
Retailer 17
-
$1,610 CAD
$1,150 USD
View
B+
Retailer 18
-
$1,612 CAD
SGD 1,556 SGD
View
B+
Retailer 19
-
$1,678 CAD
$1,199 USD
View
B+
Retailer 20
-
$2,017 CAD
£1,135 GBP
View
B
Retailer 21
-
$2,066 CAD
$1,476 USD
View
Most Expensive
B
Brilliant Earth
20520755A · Oct 29
$3,933 CAD
$2,810 USD
View
21 more retailers have this diamond
Prices start from $404 CADSave up to $3,528 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
1.19ct Radiant
$404 CAD