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Oval|Lab Grown|IGI

10.11ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG588360466

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG588360466

Diamond specifications and retailer prices

From $2,542 CAD
£1,433 GBP
As of October 27, 2026
Save $17,839 CAD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $20,381 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.11ct lab-grown oval diamond

This 10.11ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG588360466 or 588360466. Listed at 11 retailers as of October 27, 2026, with prices from $2,542 to $20,381, a $17,839 spread on the same certified stone. Brilliant Earth lists it at $20,381. 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

10.11
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588360466
Dimensions17.66 × 12.27 × 7.63 mm
L/W Ratio1.44
Girdle conditionFaceted
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
17.66 mm12.27 mm10.11 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588360466
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 41°Culet: NoneDepth 62.2%

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: Oct 27
Current: $22,113 CAD|Low: $2,542 CAD|High: $27,024 CAD|Avg: $12,160 CAD
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 16$2,542 CAD
Retailer 12$3,221 CAD
Retailer 17$4,058 CAD
Retailer 6$4,148 CAD
Retailer 5$4,787 CAD
Retailer 13$4,888 CAD
Retailer 2$4,895 CAD
Retailer 4$5,483 CAD
Retailer 3$7,143 CAD
Retailer 18$7,722 CAD
Retailer 14$12,430 CAD
Retailer 19$13,670 CAD
Retailer 15$15,254 CAD
Retailer 7$15,911 CAD
Retailer 8$19,096 CAD
Retailer 10$19,096 CAD
Retailer 9$20,137 CAD
Brilliant Earth$22,113 CAD
Retailer 11$27,024 CAD

11 data points across 19 retailers

11 retailers$2,542 CAD to $20,381 CAD

A
Cheapest Retailer
-
$2,542 CAD
£1,433 GBP
A
Retailer 2
-
$3,221 CAD
$2,306 USD
View
B+
Retailer 3
-
$4,058 CAD
$2,905 USD
View
B+
Retailer 4
-
$4,888 CAD
$3,499 USD
View
B
Retailer 5
-
$4,895 CAD
£2,759 GBP
View
B
Retailer 6
-
$7,143 CAD
$5,113 USD
View
B
Retailer 7
-
$7,722 CAD
$5,528 USD
View
B
Retailer 8
-
$12,430 CAD
$8,898 USD
View
B
Retailer 9
-
$13,670 CAD
$9,786 USD
View
B
Retailer 10
-
$15,254 CAD
$10,920 USD
View
Most Expensive
B
Brilliant Earth
22300822A · Oct 31
$20,381 CAD
$14,590 USD
View
10 more retailers have this diamond
Prices start from $2,542 CADSave up to $17,839 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
10.11ct Oval
$2,542 CAD