Radiant|Lab Grown|IGI

1.99ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG772695855

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

Certificate IGI LG772695855

Diamond specifications and retailer prices

From $432 CAD
$309 USD
As of October 27, 2026
Save $4,802 CAD (92%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,235 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.99ct lab-grown radiant diamond

This 1.99ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG772695855 or 772695855. Listed at 18 retailers as of October 27, 2026, with prices from $432 to $5,235, a $4,802 spread on the same certified stone. Brilliant Earth lists it at $5,235. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772695855
Dimensions8.94 × 6.25 × 4.16 mm
L/W Ratio1.43
Culet sizePointed
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
8.94 mm6.25 mm1.99 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772695855
Side View
Table 66.0%Crown 43°Girdle: Slightly ThickPavilion 36.3°Culet: NoneDepth 66.6%

Caratlytics Score

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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: $5,235 CAD|Low: $390 CAD|High: $5,388 CAD|Avg: $2,124 CAD|-2.9%
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
October 29, 2026
Retailer 12$432 CAD
Retailer 3$502 CAD
Retailer 8$546 CAD
Retailer 6$763 CAD
Retailer 13$799 CAD
Retailer 16$873 CAD
Retailer 5$973 CAD
Retailer 11$1,375 CAD
Retailer 15$1,649 CAD
Retailer 18$1,659 CAD
Retailer 9$1,874 CAD
Retailer 17$1,903 CAD
Retailer 2$2,385 CAD
Retailer 10$2,705 CAD
Retailer 7$2,802 CAD
Retailer 14$3,849 CAD
Retailer 4$4,157 CAD
Brilliant Earth$5,235 CAD

30 data points across 18 retailers

18 retailers$432 CAD to $5,235 CAD

A
Cheapest Retailer
-
$432 CAD
$309 USD
A
Retailer 2
-
$502 CAD
$359 USD
View
A
Retailer 3
-
$546 CAD
$390 USD
View
Final sale: no returns
A
Retailer 4
-
$763 CAD
$545 USD
View
A
Retailer 5
-
$799 CAD
$571 USD
View
A
Retailer 6
-
$873 CAD
$624 USD
View
A
Retailer 7
-
$973 CAD
€662 EUR
View
A
Retailer 8
-
$1,375 CAD
A$1,511 AUD
View
A
Retailer 9
-
$1,649 CAD
$1,178 USD
View
A
Retailer 10
-
$1,659 CAD
$1,186 USD
View
B+
Retailer 11
-
$1,874 CAD
$1,339 USD
View
A
Retailer 12
-
$1,903 CAD
$1,360 USD
View
B+
Retailer 13
-
$2,385 CAD
£1,342 GBP
View
B+
Retailer 14
-
$2,802 CAD
A$3,080 AUD
View
Price last confirmed 21 days ago
B
Retailer 15
-
$3,849 CAD
$2,750 USD
View
B
Retailer 16
-
$4,080 CAD
$2,915 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$4,157 CAD
$2,970 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
17669518Y · Oct 28
$5,235 CAD
$3,740 USD
View
17 more retailers have this diamond
Prices start from $432 CADSave up to $4,802 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
1.99ct Radiant
$432 CAD