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Radiant|Lab Grown|IGI

1.01ct D FL Radiant Lab Grown Diamond

EX • D/FL • IGI LG823694862

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

Certificate IGI LG823694862

Diamond specifications and retailer prices

From $535 CAD
$382 USD
As of October 27, 2026
Save $3,146 CAD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,681 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.01ct lab-grown radiant diamond

This 1.01ct 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 LG823694862 or 823694862. Listed at 20 retailers as of October 27, 2026, with prices from $535 to $3,681, a $3,146 spread on the same certified stone. Brilliant Earth lists it at $3,681. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823694862
Dimensions7.11 × 4.96 × 3.38 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 II
Top View
7.11 mm4.96 mm1.01 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823694862
Side View
Table 63.0%Crown 42.7°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
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: Oct 27
Current: $3,681 CAD|Low: $535 CAD|High: $3,681 CAD|Avg: $1,401 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
Retailer 20
October 29, 2026
Retailer 4$535 CAD
Retailer 7$598 CAD
Retailer 17$599 CAD
Retailer 3$663 CAD
Retailer 6$663 CAD
Retailer 16$735 CAD
Retailer 20$857 CAD
Retailer 15$875 CAD
Retailer 8$1,057 CAD
Retailer 19$1,060 CAD
Retailer 13$1,141 CAD
Retailer 14$1,194 CAD
Retailer 11$1,764 CAD
Retailer 18$1,861 CAD
Retailer 9$1,941 CAD
Retailer 5$2,134 CAD
Retailer 12$2,187 CAD
Retailer 10$2,486 CAD
Retailer 2$2,608 CAD
Brilliant Earth$3,681 CAD

43 data points across 20 retailers

20 retailers$535 CAD to $3,681 CAD

A
Cheapest Retailer
-
$535 CAD
$382 USD
A
Retailer 2
-
$598 CAD
$427 USD
View
Final sale: no returns
A
Retailer 3
-
$599 CAD
$428 USD
View
A
Retailer 4
-
$663 CAD
$474 USD
View
A
Retailer 5
-
$663 CAD
$474 USD
View
A
Retailer 6
-
$735 CAD
HK$4,100 HKD
View
B+
Retailer 7
-
$857 CAD
$612 USD
View
B+
Retailer 8
-
$875 CAD
$625 USD
View
B+
Retailer 9
-
$1,057 CAD
$755 USD
View
B+
Retailer 10
-
$1,060 CAD
€721 EUR
View
B+
Retailer 11
-
$1,141 CAD
ZAR 13,166 ZAR
View
B+
Retailer 12
-
$1,194 CAD
£672 GBP
View
B+
Retailer 13
-
$1,764 CAD
SGD 1,703 SGD
View
B
Retailer 14
-
$1,861 CAD
$1,330 USD
View
B
Retailer 15
-
$1,941 CAD
£1,092 GBP
View
B
Retailer 16
-
$2,134 CAD
$1,525 USD
View
B
Retailer 17
-
$2,187 CAD
$1,563 USD
View
B
Retailer 18
-
$2,486 CAD
$1,776 USD
View
B
Retailer 19
-
$2,608 CAD
£1,467 GBP
View
Most Expensive
B
Brilliant Earth
21056626A · Oct 28
$3,681 CAD
$2,630 USD
View
19 more retailers have this diamond
Prices start from $535 CADSave up to $3,146 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
1.01ct Radiant
$535 CAD