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Radiant|Lab Grown|IGI

1.29ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG745508236

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

Certificate IGI LG745508236

Diamond specifications and retailer prices

From $260 CAD
$186 USD
As of October 30, 2026
Save $2,245 CAD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,505 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown radiant diamond

This 1.29ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG745508236 or 745508236. Listed at 15 retailers as of October 29, 2026, with prices from $260 to $2,505, a $2,245 spread on the same certified stone. Do Amore Diamonds lists it at $2,505. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745508236
Dimensions7.45 × 5.53 × 3.56 mm
L/W Ratio1.35
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
7.45 mm5.53 mm1.29 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745508236
Side View
Table 63.0%Crown 44.3°Girdle: Slightly ThickPavilion 36°Culet: NoneDepth 64.4%

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 30
Current: $2,505 CAD|Low: $291 CAD|High: $2,505 CAD|Avg: $951 CAD
Do Amore Diamonds
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
October 29, 2026
Retailer 15$291 CAD
Retailer 3$379 CAD
Retailer 4$434 CAD
Retailer 8$485 CAD
Retailer 16$537 CAD
Retailer 11$579 CAD
Retailer 5$602 CAD
Retailer 9$871 CAD
Retailer 13$1,031 CAD
Retailer 6$1,034 CAD
Retailer 12$1,096 CAD
Retailer 14$1,145 CAD
Retailer 10$1,456 CAD
Retailer 7$1,477 CAD
Retailer 2$1,674 CAD
Do Amore Diamonds$2,505 CAD

21 data points across 16 retailers

15 retailers$260 CAD to $2,505 CAD

A
Cheapest Retailer
-
$260 CAD
$186 USD
A
Retailer 2
-
$291 CAD
$208 USD
View
Final sale: no returns
A
Retailer 3
-
$302 CAD
$216 USD
View
A
Retailer 4
-
$379 CAD
$271 USD
View
B+
Retailer 5
-
$434 CAD
$310 USD
View
A
Retailer 6
-
$537 CAD
$384 USD
View
A
Retailer 7
-
$579 CAD
€394 EUR
View
B+
Retailer 8
-
$871 CAD
A$957 AUD
View
Retailer 9
-
$1,031 CAD
A$1,133 AUD
View
Price last confirmed 22 days ago
Retailer 10
-
$1,034 CAD
$739 USD
View
Price last confirmed 66 days ago
B
Retailer 11
-
$1,096 CAD
$783 USD
View
B
Retailer 12
-
$1,145 CAD
$818 USD
View
B
Retailer 13
-
$1,456 CAD
$1,040 USD
View
B
Retailer 14
-
$1,674 CAD
£942 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6F47B396F · Oct 29
$2,505 CAD
$1,790 USD
View
14 more retailers have this diamond
Prices start from $260 CADSave up to $2,245 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
1.29ct Radiant
$260 CAD