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Radiant|Lab Grown|IGI

1.05ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG756541024

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

Certificate IGI LG756541024

Diamond specifications and retailer prices

From $256 CAD
$183 USD
As of October 30, 2026
Save $2,203 CAD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,459 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown radiant diamond

This 1.05ct 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 LG756541024 or 756541024. Listed at 13 retailers as of October 30, 2026, with prices from $256 to $2,459, a $2,203 spread on the same certified stone. Do Amore Diamonds lists it at $2,459. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756541024
Dimensions7.13 × 4.98 × 3.48 mm
L/W Ratio1.43
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
7.13 mm4.98 mm1.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756541024
Side View
Table 63.0%Crown 45.2°Girdle: MediumPavilion 37.8°Culet: NoneDepth 69.9%

Caratlytics Score

How it works →
A+
Exceptional
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: $2,459 CAD|Low: $187 CAD|High: $3,534 CAD|Avg: $1,275 CAD|-1.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3$263 CAD
Retailer 10$562 CAD
Retailer 9$654 CAD
Retailer 5$857 CAD
Retailer 8$904 CAD
Retailer 11$1,127 CAD
Retailer 6$1,130 CAD
Retailer 4$1,648 CAD
Retailer 7$1,809 CAD
Retailer 2$1,858 CAD
Do Amore Diamonds$2,459 CAD

32 data points across 11 retailers

13 retailers$256 CAD to $2,459 CAD

A+
Cheapest Retailer
-
$256 CAD
$183 USD
A
Retailer 2
-
$263 CAD
$188 USD
View
Final sale: no returns
A
Retailer 3
-
$298 CAD
$213 USD
View
A
Retailer 4
-
$562 CAD
$402 USD
View
A
Retailer 5
-
$654 CAD
$468 USD
View
B+
Retailer 6
-
$857 CAD
A$944 AUD
View
B+
Retailer 7
-
$904 CAD
$647 USD
View
B+
Retailer 8
-
$1,127 CAD
$807 USD
View
B+
Retailer 9
-
$1,130 CAD
$809 USD
View
B
Retailer 10
-
$1,648 CAD
£929 GBP
View
Retailer 11
-
$1,809 CAD
$1,295 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$1,858 CAD
$1,330 USD
View
Most Expensive
B
Do Amore Diamonds
27-F8C74EC05 · Oct 30
$2,459 CAD
$1,760 USD
View
12 more retailers have this diamond
Prices start from $256 CADSave up to $2,203 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+
1.05ct Radiant
$256 CAD