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Radiant|Lab Grown|IGI

1.09ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG764613018

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

Certificate IGI LG764613018

Diamond specifications and retailer prices

From $292 CAD
$209 USD
As of October 30, 2026
Save $1,415 CAD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,707 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.09ct lab-grown radiant diamond

This 1.09ct 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 LG764613018 or 764613018. Listed at 17 retailers as of October 30, 2026, with prices from $292 to $1,707, a $1,415 spread on the same certified stone. Reve Diamonds lists it at $1,707. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.7°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764613018
Dimensions7.21 × 5.13 × 3.35 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.21 mm5.13 mm1.09 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764613018
Side View
Table 70.0%Crown 23.7°Girdle: MediumPavilion 33.3°Culet: NoneDepth 65.3%

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 30
Current: $667 CAD|Low: $279 CAD|High: $1,707 CAD|Avg: $795 CAD|+4.5%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 13$292 CAD
Retailer 7$327 CAD
Retailer 3$338 CAD
Retailer 4$362 CAD
Retailer 14$362 CAD
Retailer 11$587 CAD
Retailer 8$621 CAD
Retailer 2$623 CAD
Retailer 1$667 CAD
Retailer 5$799 CAD
Retailer 9$884 CAD
Retailer 15$1,162 CAD
Retailer 12$1,166 CAD
Retailer 6$1,237 CAD
Retailer 10$1,451 CAD
Reve Diamonds$1,707 CAD

44 data points across 16 retailers

17 retailers$292 CAD to $1,707 CAD

A
Cheapest Retailer
-
$292 CAD
$209 USD
A
Retailer 2
-
$327 CAD
$234 USD
View
Final sale: no returns
A
Retailer 3
-
$338 CAD
$242 USD
View
A
Retailer 4
-
$362 CAD
$259 USD
View
A
Retailer 5
-
$362 CAD
$259 USD
View
Retailer 6
-
$587 CAD
€400 EUR
View
Price last confirmed 7 days ago
A
Retailer 7
-
$621 CAD
ZAR 7,186 ZAR
View
A
Retailer 8
-
$623 CAD
$446 USD
View
A
Retailer 9
-
$667 CAD
£376 GBP
View
A
Retailer 10
-
$799 CAD
$572 USD
View
A
Retailer 11
-
$884 CAD
A$974 AUD
View
B+
Retailer 12
-
$898 CAD
$643 USD
View
B+
Retailer 13
-
$1,162 CAD
$832 USD
View
B+
Retailer 14
-
$1,166 CAD
$835 USD
View
B+
Retailer 15
-
$1,237 CAD
$886 USD
View
B+
Retailer 16
-
$1,451 CAD
£818 GBP
View
Most Expensive
B
Reve Diamonds
9858C3922 · Oct 30
$1,707 CAD
$1,222 USD
View
16 more retailers have this diamond
Prices start from $292 CADSave up to $1,415 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
1.09ct Radiant
$292 CAD