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Round|Lab Grown|IGI

11.00ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • IGI LG698590788

Shape and cutting style on the report: Round brilliant

Certificate IGI LG698590788

Diamond specifications and retailer prices

From $2,644 CAD
$1,893 USD
As of November 1, 2026
Save $18,435 CAD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $21,079 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11ct lab-grown round diamond

This 11ct lab-grown round 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 LG698590788 or 698590788. Listed at 18 retailers as of October 31, 2026, with prices from $2,644 to $21,079, a $18,435 spread on the same certified stone. Brilliant Earth lists it at $21,079. 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

11.00
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698590788
Dimensions14.26 × 14.18 × 8.73 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
14.26 mm14.18 mm11.00 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698590788
Side View
Table 60.0%Crown 33.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.4%

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 1
Current: $21,079 CAD|Low: $2,644 CAD|High: $21,736 CAD|Avg: $6,864 CAD|-3.0%
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
November 1, 2026
Retailer 10$2,644 CAD
Retailer 7$2,878 CAD
Retailer 4$2,961 CAD
Retailer 5$3,068 CAD
Retailer 15$3,346 CAD
Retailer 2$3,540 CAD
Retailer 14$3,713 CAD
Retailer 16$4,202 CAD
Retailer 11$4,386 CAD
Retailer 9$5,382 CAD
Retailer 6$5,750 CAD
Retailer 8$5,886 CAD
Retailer 12$8,787 CAD
Retailer 3$8,834 CAD
Retailer 13$10,245 CAD
Retailer 17$10,745 CAD
Brilliant Earth$21,079 CAD

36 data points across 17 retailers

18 retailers$2,644 CAD to $21,079 CAD

A
Cheapest Retailer
-
$2,644 CAD
$1,893 USD
A
Retailer 2
-
$2,878 CAD
$2,060 USD
View
A
Retailer 3
-
$2,961 CAD
$2,120 USD
View
Final sale: no returns
A
Retailer 4
-
$3,068 CAD
$2,196 USD
View
A
Retailer 5
-
$3,346 CAD
$2,395 USD
View
Retailer 6
-
$3,355 CAD
$2,402 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$3,540 CAD
HK$19,800 HKD
View
A
Retailer 8
-
$3,713 CAD
$2,658 USD
View
A
Retailer 9
-
$4,202 CAD
£2,369 GBP
View
B+
Retailer 10
-
$4,386 CAD
$3,140 USD
View
B+
Retailer 11
-
$5,382 CAD
$3,853 USD
View
B
Retailer 12
-
$5,750 CAD
$4,116 USD
View
B+
Retailer 13
-
$5,886 CAD
€4,013 EUR
View
B
Retailer 14
-
$8,787 CAD
$6,290 USD
View
B
Retailer 15
-
$8,834 CAD
$6,324 USD
View
B
Retailer 16
-
$10,245 CAD
SGD 9,911 SGD
View
B
Retailer 17
-
$10,745 CAD
$7,692 USD
View
Most Expensive
B
Brilliant Earth
16412330A · Oct 31
$21,079 CAD
$15,090 USD
View
17 more retailers have this diamond
Prices start from $2,644 CADSave up to $18,435 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
11.00ct Round
$2,644 CAD