CaratHunter
Plans
Radiant|Lab Grown|IGI

1.00ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG742544033

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

Certificate IGI LG742544033

Diamond specifications and retailer prices

From $265 CAD
$189 USD
As of October 27, 2026
Save $2,283 CAD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,547 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG742544033 or 742544033. Listed at 21 retailers as of October 27, 2026, with prices from $265 to $2,547, a $2,283 spread on the same certified stone. Do Amore Diamonds lists it at $2,547. 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 angle45°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742544033
Dimensions7.10 × 4.96 × 3.34 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
7.10 mm4.96 mm1.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742544033
Side View
Table 64.0%Crown 45°Girdle: Slightly ThickPavilion 33.6°Culet: NoneDepth 67.3%

Caratlytics Score

How it works →
A
Excellent
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 27
Current: $1,459 CAD|Low: $295 CAD|High: $1,582 CAD|Avg: $900 CAD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 12$295 CAD
Retailer 10$575 CAD
Retailer 4$599 CAD
Retailer 6$622 CAD
Retailer 11$661 CAD
Retailer 5$664 CAD
Retailer 7$885 CAD
Retailer 9$1,059 CAD
Retailer 3$1,406 CAD
Retailer 2$1,408 CAD
Retailer 1$1,459 CAD
Retailer 8$1,561 CAD

41 data points across 12 retailers

21 retailers$265 CAD to $2,547 CAD

A
Cheapest Retailer
-
$265 CAD
$189 USD
A
Retailer 2
-
$295 CAD
$211 USD
View
Final sale: no returns
A
Retailer 3
-
$307 CAD
$219 USD
View
A
Retailer 4
-
$329 CAD
$235 USD
View
A
Retailer 5
-
$329 CAD
$235 USD
View
A
Retailer 6
-
$502 CAD
HK$2,800 HKD
View
Price last confirmed 55 days ago
A
Retailer 7
-
$575 CAD
$411 USD
View
A
Retailer 8
-
$599 CAD
$428 USD
View
A
Retailer 9
-
$622 CAD
ZAR 7,184 ZAR
View
A
Retailer 10
-
$661 CAD
$472 USD
View
A
Retailer 11
-
$664 CAD
£374 GBP
View
B+
Retailer 12
-
$885 CAD
A$973 AUD
View
B+
Retailer 13
-
$1,059 CAD
$757 USD
View
B+
Retailer 14
-
$1,164 CAD
$832 USD
View
B+
Retailer 15
-
$1,221 CAD
SGD 1,179 SGD
View
B
Retailer 16
-
$1,406 CAD
$1,005 USD
View
B
Retailer 17
-
$1,408 CAD
£792 GBP
View
B+
Retailer 18
-
$1,459 CAD
£821 GBP
View
B+
Retailer 19
-
$1,561 CAD
$1,115 USD
View
Price last confirmed 10 days ago
B
Retailer 20
-
$1,623 CAD
$1,160 USD
View
Most Expensive
B
Do Amore Diamonds
27-3FF3F0DE7 · Oct 29
$2,547 CAD
$1,820 USD
View
20 more retailers have this diamond
Prices start from $265 CADSave up to $2,283 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
$265 CAD