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Round|Lab Grown|IGI

1.04ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG717587047

Shape and cutting style on the report: Round brilliant

Certificate IGI LG717587047

Diamond specifications and retailer prices

From $205 CAD
As of November 5, 2026
Save $1,225 CAD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,431 CAD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.04ct lab-grown round diamond

This 1.04ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG717587047 or 717587047. Listed at 22 retailers as of November 4, 2026, with prices from $205 to $1,431, a $1,225 spread on the same certified stone. Reve Diamonds lists it at $1,431. 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

1.04
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717587047
Dimensions6.56 × 6.53 × 3.99 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.56 mm6.53 mm1.04 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717587047
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.9%

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: Nov 5
Current: $434 CAD|Low: $204 CAD|High: $1,431 CAD|Avg: $571 CAD|+6.5%
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
Retailer 16
Reve Diamonds
November 6, 2026
Retailer 5$205 CAD
Retailer 9$230 CAD
Retailer 14$237 CAD
Retailer 3$254 CAD
Retailer 16$254 CAD
Retailer 1$434 CAD
Retailer 2$471 CAD
Retailer 12$499 CAD
Retailer 13$566 CAD
Retailer 15$598 CAD
Retailer 8$670 CAD
Retailer 7$679 CAD
Retailer 6$818 CAD
Retailer 11$864 CAD
Retailer 4$895 CAD
Retailer 10$1,186 CAD
Reve Diamonds$1,431 CAD

45 data points across 17 retailers

22 retailers$205 CAD to $1,431 CAD

Retailer 1
-
$204 CAD
Price last confirmed 45 days ago
A
Retailer 2
-
$205 CAD
View
A
Retailer 3
-
$230 CAD
View
Final sale: no returns
A
Retailer 4
-
$237 CAD
View
Retailer 5
-
$249 CAD
View
Price last confirmed 45 days ago
A
Retailer 6
-
$254 CAD
View
Retailer 7
-
$254 CAD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$401 CAD
View
A
Retailer 9
-
$434 CAD
View
B+
Retailer 10
-
$471 CAD
View
B+
Retailer 11
-
$499 CAD
View
B+
Retailer 12
-
$566 CAD
View
B+
Retailer 13
-
$598 CAD
View
B+
Retailer 14
-
$670 CAD
View
B+
Retailer 15
-
$679 CAD
View
B+
Retailer 16
-
$686 CAD
View
Retailer 17
-
$811 CAD
View
Price last confirmed 46 days ago
B
Retailer 18
-
$818 CAD
View
B
Retailer 19
-
$864 CAD
View
B
Retailer 20
-
$895 CAD
View
B
Retailer 21
-
$1,186 CAD
View
Most Expensive
B
Reve Diamonds
093A8F5BC · Nov 4
$1,431 CAD
$1,024 USD
View
21 more retailers have this diamond
Prices start from $205 CADSave up to $1,225 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
1.04ct Round
$205 CAD