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Oval|Lab Grown|IGI

1.04ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG717590599

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG717590599

Diamond specifications and retailer prices

From $1,118 CAD
$800 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,118 CAD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.04ct lab-grown oval diamond

This 1.04ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG717590599 or 717590599. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717590599
Dimensions8.43 × 5.70 × 3.58 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.43 mm5.70 mm1.04 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717590599
Side View
Table 54.0%Crown 34.1°Girdle: THN-MEDPavilion 39.1°Culet: NoneDepth 62.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $1,118 CAD|Low: $874 CAD|High: $1,118 CAD|Avg: $991 CAD|+8.1%
Brilliant Earth
Retailer 2
December 28, 2025
Retailer 2$874 CAD
Brilliant Earth$1,118 CAD

5 data points across 2 retailers

1 retailer

B
Brilliant Earth
14825572A · Oct 29
$1,118 CAD
$800 USD
View

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B
1.04ct Oval
$1,118 CAD