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Radiant|Lab Grown|IGI

1.00ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG696523241

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

Certificate IGI LG696523241

Diamond specifications and retailer prices

From $274 CAD
$196 USD
As of October 27, 2026
Save $2,077 CAD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,351 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1ct lab-grown radiant diamond

This 1ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG696523241 or 696523241. Listed at 21 retailers as of October 27, 2026, with prices from $274 to $2,351, a $2,077 spread on the same certified stone. Brilliant Earth lists it at $2,351. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696523241
Dimensions4.87 × 4.87 × 6.87 mm
L/W Ratio1.00
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
4.87 mm4.87 mm1.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696523241
Side View
Table 68.0%Crown 42.5°Girdle: STK-THKPavilion 36.5°Culet: NoneDepth 69.8%

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 27
Current: $2,351 CAD|Low: $260 CAD|High: $2,351 CAD|Avg: $849 CAD|+3.1%
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 29, 2026
Retailer 19$274 CAD
Retailer 9$305 CAD
Retailer 17$318 CAD
Retailer 5$340 CAD
Retailer 8$340 CAD
Retailer 14$583 CAD
Retailer 6$593 CAD
Retailer 2$619 CAD
Retailer 16$645 CAD
Retailer 3$672 CAD
Retailer 18$770 CAD
Retailer 15$829 CAD
Retailer 4$914 CAD
Retailer 20$1,092 CAD
Retailer 10$1,167 CAD
Retailer 12$1,181 CAD
Retailer 11$1,221 CAD
Retailer 13$1,596 CAD
Retailer 7$1,652 CAD
Brilliant Earth$2,351 CAD

40 data points across 20 retailers

21 retailers$274 CAD to $2,351 CAD

A
Cheapest Retailer
-
$274 CAD
$196 USD
A
Retailer 2
-
$305 CAD
$218 USD
View
Final sale: no returns
A
Retailer 3
-
$318 CAD
$227 USD
View
A
Retailer 4
-
$340 CAD
$243 USD
View
A
Retailer 5
-
$340 CAD
$243 USD
View
A
Retailer 6
-
$583 CAD
ZAR 6,734 ZAR
View
A
Retailer 7
-
$593 CAD
$424 USD
View
A
Retailer 8
-
$619 CAD
£348 GBP
View
A
Retailer 9
-
$645 CAD
€439 EUR
View
A
Retailer 10
-
$672 CAD
$480 USD
View
A
Retailer 11
-
$770 CAD
$550 USD
View
A
Retailer 12
-
$829 CAD
A$911 AUD
View
B+
Retailer 13
-
$914 CAD
$653 USD
View
B+
Retailer 14
-
$1,092 CAD
$780 USD
View
B+
Retailer 15
-
$1,167 CAD
$834 USD
View
B+
Retailer 16
-
$1,205 CAD
$861 USD
View
B+
Retailer 17
-
$1,221 CAD
A$1,342 AUD
View
Price last confirmed 28 days ago
B
Retailer 18
-
$1,515 CAD
$1,083 USD
View
Price last confirmed 59 days ago
B+
Retailer 19
-
$1,596 CAD
£898 GBP
View
B
Retailer 20
-
$1,652 CAD
$1,180 USD
View
Most Expensive
B
Brilliant Earth
15978266A · Oct 29
$2,351 CAD
$1,680 USD
View
20 more retailers have this diamond
Prices start from $274 CADSave up to $2,077 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
1.00ct Radiant
$274 CAD