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Round|Lab Grown|IGI

1.01ct F SI2 Round Lab Grown Diamond

EX • F/SI2 • IGI LG750577984

Shape and cutting style on the report: Round brilliant

Certificate IGI LG750577984

Diamond specifications and retailer prices

From $657 CAD
$470 USD
As of October 29, 2026
5 retailers carry this diamond
Most expensive: $657 CAD at Brilliant Earth
View at Brilliant Earth

About this 1.01ct lab-grown round diamond

This 1.01ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG750577984 or 750577984. Listed at 5 retailers as of October 29, 2026. 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

1.01
Carat
F
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750577984
Dimensions6.45 × 6.50 × 3.93 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.45 mm6.50 mm1.01 ctF / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750577984
Side View
Table 58.0%Crown 31.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.6%

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: $657 CAD|Low: $165 CAD|High: $1,062 CAD|Avg: $526 CAD|-38.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
September 29, 2026
Retailer 3$198 CAD
Retailer 2$243 CAD
Retailer 8$388 CAD
Retailer 9$416 CAD
Retailer 7$446 CAD
Retailer 5$547 CAD
Retailer 4$571 CAD
Brilliant Earth$657 CAD
Retailer 6$766 CAD

52 data points across 9 retailers

5 retailers

Retailer 1
-
$198 CAD
$142 USD
Price last confirmed 31 days ago
Retailer 2
-
$243 CAD
$174 USD
View
Price last confirmed 31 days ago
Retailer 3
-
$547 CAD
$391 USD
View
Price last confirmed 51 days ago
Retailer 4
-
$571 CAD
$409 USD
View
Price last confirmed 41 days ago
Most Expensive
B
Brilliant Earth
20729522A · Oct 29
$657 CAD
$470 USD
View
4 more retailers have this diamond

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
1.01ct Round
$657 CAD