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Radiant|Lab Grown|IGI

1.20ct E FL Radiant Lab Grown Diamond

EX • E/FL • IGI LG768629572

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

Certificate IGI LG768629572

Diamond specifications and retailer prices

From $572 CAD
HK$3,200 HKD
As of October 30, 2026
Save $2,473 CAD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,045 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.2ct lab-grown radiant diamond

This 1.2ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768629572 or 768629572. Listed at 12 retailers as of October 30, 2026, with prices from $572 to $3,045, a $2,473 spread on the same certified stone. Brilliant Earth lists it at $3,045. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768629572
Dimensions7.42 × 5.35 × 3.46 mm
L/W Ratio1.39
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
7.42 mm5.35 mm1.20 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768629572
Side View
Table 66.0%Crown 43.9°Girdle: Slightly ThickPavilion 33.1°Culet: NoneDepth 64.7%

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: $3,045 CAD|Low: $383 CAD|High: $3,660 CAD|Avg: $1,378 CAD|-16.8%
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
October 30, 2026
Retailer 5$383 CAD
Retailer 9$572 CAD
Retailer 3$698 CAD
Retailer 8$811 CAD
Retailer 10$841 CAD
Retailer 7$848 CAD
Retailer 2$870 CAD
Retailer 12$1,099 CAD
Retailer 11$1,106 CAD
Retailer 13$1,656 CAD
Retailer 4$1,855 CAD
Retailer 6$1,989 CAD
Brilliant Earth$3,045 CAD

41 data points across 13 retailers

12 retailers$572 CAD to $3,045 CAD

A
Cheapest Retailer
-
$572 CAD
HK$3,200 HKD
A
Retailer 2
-
$698 CAD
$500 USD
View
Retailer 3
-
$811 CAD
€553 EUR
View
Price last confirmed 7 days ago
A
Retailer 4
-
$841 CAD
$602 USD
View
A
Retailer 5
-
$848 CAD
ZAR 9,812 ZAR
View
A
Retailer 6
-
$870 CAD
£490 GBP
View
B+
Retailer 7
-
$1,099 CAD
$787 USD
View
B+
Retailer 8
-
$1,106 CAD
$792 USD
View
B+
Retailer 9
-
$1,656 CAD
$1,186 USD
View
B+
Retailer 10
-
$1,855 CAD
$1,328 USD
View
B
Retailer 11
-
$1,989 CAD
£1,121 GBP
View
Most Expensive
B
Brilliant Earth
18781785A · Oct 30
$3,045 CAD
$2,180 USD
View
11 more retailers have this diamond
Prices start from $572 CADSave up to $2,473 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
1.20ct Radiant
$572 CAD