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0.74ct E SI1 Round Lab Grown Diamond

EX • E/SI1

Diamond specifications and retailer prices

From $249 CAD
As of October 31, 2026
Save $877 CAD (78%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,126 CAD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 0.74ct lab-grown round diamond

This 0.74ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI. Listed at 3 retailers as of October 31, 2026, with prices from $249 to $1,126, a $877 spread on the same certified stone. Helzberg Diamonds lists it at $1,126. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.74
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions5.82 × 5.85 × 3.57 mm
L/W Ratio1.01
Top View
5.82 mm5.85 mm0.74 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,126 CAD|Low: $190 CAD|High: $1,126 CAD|Avg: $584 CAD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
October 21, 2026
Retailer 4$190 CAD
Retailer 2$249 CAD
Retailer 3$797 CAD
Helzberg Diamonds$1,126 CAD

4 data points across 4 retailers

3 retailers$249 CAD to $1,126 CAD

B+
Cheapest Retailer
-
$249 CAD
B
Retailer 2
-
$797 CAD
View
Most Expensive
C
Helzberg Diamonds
ZXZNGMLKOOLG · Nov 6
$1,126 CAD
$806 USD
View
2 more retailers have this diamond
Prices start from $249 CADSave up to $877 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.

B+
0.74ct Round
$249 CAD