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Radiant|Lab Grown|IGI

1.08ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG630445953

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

Certificate IGI LG630445953

Diamond specifications and retailer prices

From $339 CAD
$243 USD
As of October 30, 2026
Save $2,077 CAD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,417 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.08ct lab-grown radiant diamond

This 1.08ct 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 LG630445953 or 630445953. Listed at 21 retailers as of October 30, 2026, with prices from $339 to $2,417, a $2,077 spread on the same certified stone. Brilliant Earth lists it at $2,417. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630445953
Dimensions7.28 × 5.15 × 3.35 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.28 mm5.15 mm1.08 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630445953
Side View
Table 66.0%Crown 40.7°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 65.0%

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: $2,417 CAD|Low: $380 CAD|High: $2,766 CAD|Avg: $1,091 CAD|-12.6%
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$380 CAD
Retailer 3$422 CAD
Retailer 13$573 CAD
Retailer 11$676 CAD
Retailer 7$724 CAD
Retailer 2$799 CAD
Retailer 8$1,028 CAD
Retailer 12$1,063 CAD
Retailer 6$1,328 CAD
Retailer 4$1,355 CAD
Retailer 9$1,691 CAD
Retailer 10$1,697 CAD
Brilliant Earth$2,417 CAD

42 data points across 13 retailers

21 retailers$339 CAD to $2,417 CAD

A
Cheapest Retailer
-
$339 CAD
$243 USD
A
Retailer 2
-
$380 CAD
$272 USD
View
Final sale: no returns
A
Retailer 3
-
$394 CAD
$282 USD
View
A
Retailer 4
-
$422 CAD
$302 USD
View
A
Retailer 5
-
$422 CAD
$302 USD
View
A
Retailer 6
-
$573 CAD
$410 USD
View
Retailer 7
-
$676 CAD
€461 EUR
View
Price last confirmed 7 days ago
A
Retailer 8
-
$719 CAD
$515 USD
View
A
Retailer 9
-
$724 CAD
ZAR 8,371 ZAR
View
A
Retailer 10
-
$799 CAD
£450 GBP
View
B+
Retailer 11
-
$1,028 CAD
A$1,132 AUD
View
B+
Retailer 12
-
$1,063 CAD
$761 USD
View
B+
Retailer 13
-
$1,240 CAD
£699 GBP
View
B+
Retailer 14
-
$1,328 CAD
A$1,463 AUD
View
B+
Retailer 15
-
$1,355 CAD
$970 USD
View
B+
Retailer 16
-
$1,427 CAD
$1,021 USD
View
B
Retailer 17
-
$1,481 CAD
$1,060 USD
View
B+
Retailer 18
-
$1,691 CAD
£953 GBP
View
Retailer 19
-
$1,697 CAD
$1,215 USD
View
Price last confirmed 12 days ago
B
Retailer 20
-
$1,860 CAD
$1,332 USD
View
Most Expensive
B
Brilliant Earth
14013475A · Oct 30
$2,417 CAD
$1,730 USD
View
20 more retailers have this diamond
Prices start from $339 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
1.08ct Radiant
$339 CAD