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Radiant|Lab Grown|IGI

1.18ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG799643969

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

Certificate IGI LG799643969

Diamond specifications and retailer prices

From $438 CAD
£247 GBP
As of November 2, 2026
Save $3,056 CAD (87%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,494 CAD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.18ct lab-grown radiant diamond

This 1.18ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG799643969 or 799643969. Listed at 8 retailers as of November 1, 2026, with prices from $438 to $3,494, a $3,056 spread on the same certified stone. Rare Carat lists it at $3,494. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.18
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.1°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799643969
Dimensions7.28 × 5.10 × 3.66 mm
L/W Ratio1.43
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 IIa
Top View
7.28 mm5.10 mm1.18 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799643969
Side View
Table 66.0%Crown 47.1°Girdle: Slightly ThickPavilion 36.8°Culet: NoneDepth 71.8%

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 2
Current: $3,494 CAD|Low: $395 CAD|High: $4,248 CAD|Avg: $1,538 CAD|+9.9%
Rare Carat
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
November 2, 2026
Retailer 4$395 CAD
Retailer 2$438 CAD
Retailer 13$658 CAD
Retailer 5$914 CAD
Retailer 3$936 CAD
Retailer 6$1,001 CAD
Retailer 16$1,020 CAD
Retailer 15$1,076 CAD
Retailer 7$1,080 CAD
Retailer 12$1,242 CAD
Retailer 14$1,451 CAD
Retailer 9$1,704 CAD
Retailer 8$2,040 CAD
Retailer 10$2,585 CAD
Retailer 11$2,976 CAD
Rare Carat$3,494 CAD

21 data points across 16 retailers

8 retailers$438 CAD to $3,494 CAD

A
Cheapest Retailer
-
$438 CAD
£247 GBP
A
Retailer 2
-
$658 CAD
$471 USD
View
B+
Retailer 3
-
$1,242 CAD
$889 USD
View
B+
Retailer 4
-
$1,451 CAD
$1,039 USD
View
B
Retailer 5
-
$1,704 CAD
£960 GBP
View
B
Retailer 6
-
$2,585 CAD
$1,850 USD
View
B
Retailer 7
-
$2,976 CAD
$2,130 USD
View
Most Expensive
B
Rare Carat
ACP-205164 · Nov 1
$3,494 CAD
$2,500 USD
View
7 more retailers have this diamond
Prices start from $438 CADSave up to $3,056 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
1.18ct Radiant
$438 CAD