Radiant|Lab Grown|IGI

1.34ct E IF Radiant Lab Grown Diamond

E/IF • IGI LG801621870

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

Certificate IGI LG801621870

Diamond specifications and retailer prices

From $493 CAD
$353 USD
As of October 30, 2026
Save $3,362 CAD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,855 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.34ct lab-grown radiant diamond

This 1.34ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG801621870 or 801621870. Listed at 20 retailers as of October 29, 2026, with prices from $493 to $3,855, a $3,362 spread on the same certified stone. Brilliant Earth lists it at $3,855. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.34
Carat
E
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801621870
Dimensions5.36 × 5.36 × 3.69 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.36 mm5.36 mm1.34 ctE / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801621870
Side View
Table 61.0%Crown 41.5°Girdle: MED-STKPavilion 33.7°Culet: NoneDepth 68.8%

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: $3,855 CAD|Low: $432 CAD|High: $3,855 CAD|Avg: $1,197 CAD
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
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 7$450 CAD
Retailer 6$493 CAD
Retailer 8$557 CAD
Retailer 9$580 CAD
Retailer 2$733 CAD
Retailer 14$733 CAD
Retailer 13$939 CAD
Retailer 10$974 CAD
Retailer 15$981 CAD
Retailer 3$1,002 CAD
Retailer 12$1,333 CAD
Retailer 4$1,347 CAD
Retailer 16$1,602 CAD
Retailer 5$1,820 CAD
Retailer 11$2,202 CAD
Brilliant Earth$3,855 CAD

33 data points across 16 retailers

20 retailers$493 CAD to $3,855 CAD

Retailer 1
-
$450 CAD
$322 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$493 CAD
$353 USD
View
Final sale: no returns
Retailer 3
-
$521 CAD
$373 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$557 CAD
$399 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$557 CAD
$399 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$580 CAD
£327 GBP
View
A
Retailer 7
-
$733 CAD
$525 USD
View
A
Retailer 8
-
$733 CAD
$525 USD
View
A
Retailer 9
-
$939 CAD
ZAR 10,858 ZAR
View
B+
Retailer 10
-
$974 CAD
£549 GBP
View
Retailer 11
-
$981 CAD
€669 EUR
View
Price last confirmed 7 days ago
A
Retailer 12
-
$1,002 CAD
$717 USD
View
Retailer 13
-
$1,216 CAD
A$1,339 AUD
View
Price last confirmed 77 days ago
B+
Retailer 14
-
$1,333 CAD
A$1,468 AUD
View
B+
Retailer 15
-
$1,347 CAD
$964 USD
View
B
Retailer 16
-
$1,602 CAD
$1,147 USD
View
Retailer 17
-
$1,791 CAD
$1,282 USD
View
Price last confirmed 30 days ago
B
Retailer 18
-
$1,820 CAD
$1,303 USD
View
B
Retailer 19
-
$2,202 CAD
£1,241 GBP
View
Most Expensive
B
Brilliant Earth
19651543A · Oct 29
$3,855 CAD
$2,760 USD
View
19 more retailers have this diamond
Prices start from $493 CADSave up to $3,362 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
1.34ct Radiant
$493 CAD