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Radiant|Lab Grown|IGI

0.74ct E SI1 Radiant Lab Grown Diamond

VG • E/SI1 • IGI LG617452154

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

Certificate IGI LG617452154

Diamond specifications and retailer prices

From $217 CAD
$155 USD
As of October 27, 2026
Save $1,868 CAD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,085 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.74ct lab-grown radiant diamond

This 0.74ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG617452154 or 617452154. Listed at 9 retailers as of October 27, 2026, with prices from $217 to $2,085, a $1,868 spread on the same certified stone. Do Amore Diamonds lists it at $2,085. 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

0.74
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617452154
Dimensions6.48 × 4.37 × 2.98 mm
L/W Ratio1.48
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
6.48 mm4.37 mm0.74 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617452154
Side View
Table 65.0%Crown 44.9°Girdle: MediumPavilion 36.4°Culet: NoneDepth 68.2%

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 27
Current: $2,085 CAD|Low: $174 CAD|High: $2,085 CAD|Avg: $809 CAD
Do Amore Diamonds
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 6$217 CAD
Retailer 9$244 CAD
Retailer 11$375 CAD
Retailer 10$385 CAD
Retailer 7$491 CAD
Retailer 12$593 CAD
Retailer 3$734 CAD
Retailer 5$913 CAD
Retailer 4$966 CAD
Retailer 8$1,134 CAD
Retailer 2$1,395 CAD
Do Amore Diamonds$2,085 CAD

13 data points across 12 retailers

9 retailers$217 CAD to $2,085 CAD

A
Cheapest Retailer
-
$217 CAD
$155 USD
A
Retailer 2
-
$244 CAD
$174 USD
View
Final sale: no returns
A
Retailer 3
-
$252 CAD
$180 USD
View
B+
Retailer 4
-
$491 CAD
$351 USD
View
B
Retailer 5
-
$913 CAD
$652 USD
View
B
Retailer 6
-
$955 CAD
$682 USD
View
B
Retailer 7
-
$1,134 CAD
$810 USD
View
B
Retailer 8
-
$1,395 CAD
£785 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B039EBD7C · Oct 29
$2,085 CAD
$1,490 USD
View
8 more retailers have this diamond
Prices start from $217 CADSave up to $1,868 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
0.74ct Radiant
$217 CAD