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Radiant|Lab Grown|IGI

1.11ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG799648123

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG799648123

Diamond specifications and retailer prices

From $415 CAD
£234 GBP
As of November 2, 2026
Save $2,876 CAD (87%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,291 CAD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.11ct lab-grown radiant diamond

This 1.11ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799648123 or 799648123. Listed at 8 retailers as of November 1, 2026, with prices from $415 to $3,291, a $2,876 spread on the same certified stone. Rare Carat lists it at $3,291. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.7°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799648123
Dimensions7.54 × 5.20 × 3.39 mm
L/W Ratio1.45
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
7.54 mm5.20 mm1.11 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799648123
Side View
Table 58.0%Crown 21.7°Girdle: ThickPavilion 35.1°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,291 CAD|Low: $329 CAD|High: $3,997 CAD|Avg: $1,371 CAD|+10.2%
Rare Carat
Retailer 2
Retailer 3
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 2, 2026
Retailer 5$329 CAD
Retailer 8$375 CAD
Retailer 2$415 CAD
Retailer 3$587 CAD
Retailer 14$626 CAD
Retailer 4$882 CAD
Retailer 6$948 CAD
Retailer 17$964 CAD
Retailer 7$968 CAD
Retailer 16$1,013 CAD
Retailer 13$1,177 CAD
Retailer 15$1,391 CAD
Retailer 10$1,615 CAD
Retailer 9$1,935 CAD
Retailer 11$2,445 CAD
Retailer 12$2,823 CAD
Rare Carat$3,291 CAD

21 data points across 17 retailers

8 retailers$415 CAD to $3,291 CAD

A+
Cheapest Retailer
-
$415 CAD
£234 GBP
A
Retailer 2
-
$626 CAD
$448 USD
View
B+
Retailer 3
-
$1,177 CAD
$842 USD
View
B+
Retailer 4
-
$1,391 CAD
$996 USD
View
B+
Retailer 5
-
$1,615 CAD
£910 GBP
View
B
Retailer 6
-
$2,445 CAD
$1,750 USD
View
B
Retailer 7
-
$2,823 CAD
$2,020 USD
View
Most Expensive
B
Rare Carat
ACP-216328 · Nov 1
$3,291 CAD
$2,355 USD
View
7 more retailers have this diamond
Prices start from $415 CADSave up to $2,876 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+
1.11ct Radiant
$415 CAD