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Radiant|Lab Grown|IGI

1.82ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG626453040

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

Certificate IGI LG626453040

Diamond specifications and retailer prices

From $552 CAD
$395 USD
As of October 30, 2026
Save $1,850 CAD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,030 CAD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.82ct lab-grown radiant diamond

This 1.82ct 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 very-good cut grade and certified by IGI LG626453040 or 626453040. Listed at 17 retailers as of October 29, 2026, with a 335% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.82
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626453040
Dimensions8.84 × 5.92 × 4.00 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.84 mm5.92 mm1.82 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626453040
Side View
Table 66.0%Crown 31°Girdle: MediumPavilion 35.3°Culet: NoneDepth 67.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $4,030 CAD|Low: $552 CAD|High: $4,107 CAD|Avg: $1,576 CAD|-1.9%
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
October 30, 2026
Retailer 4$552 CAD
Retailer 6$612 CAD
Retailer 15$633 CAD
Retailer 12$824 CAD
Retailer 16$981 CAD
Retailer 11$1,051 CAD
Retailer 14$1,096 CAD
Retailer 2$1,101 CAD
Retailer 10$1,419 CAD
Retailer 13$1,794 CAD
Retailer 7$2,012 CAD
Retailer 8$2,024 CAD
Retailer 5$2,310 CAD
Retailer 3$2,350 CAD
Retailer 9$2,402 CAD
Rare Carat$4,030 CAD

35 data points across 16 retailers

17 retailers$552 CAD to $2,402 CAD

A
Cheapest Retailer
-
$552 CAD
$395 USD
Final sale: no returns
Retailer 2
-
$573 CAD
$410 USD
View
Price last confirmed 33 days ago
Retailer 3
-
$603 CAD
$432 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$633 CAD
£357 GBP
View
Price last confirmed 13 days ago
A
Retailer 5
-
$824 CAD
$590 USD
View
A
Retailer 6
-
$981 CAD
$702 USD
View
A
Retailer 7
-
$1,051 CAD
ZAR 12,156 ZAR
View
A
Retailer 8
-
$1,096 CAD
€747 EUR
View
A
Retailer 9
-
$1,101 CAD
£620 GBP
View
A
Retailer 10
-
$1,419 CAD
A$1,563 AUD
View
B+
Retailer 11
-
$1,794 CAD
$1,284 USD
View
B+
Retailer 12
-
$2,012 CAD
$1,440 USD
View
B+
Retailer 13
-
$2,024 CAD
$1,449 USD
View
B+
Retailer 14
-
$2,310 CAD
$1,654 USD
View
B+
Retailer 15
-
$2,350 CAD
$1,682 USD
View
B+
Retailer 16
-
$2,402 CAD
£1,354 GBP
View
Most Expensive
Rare Carat
517357 · Oct 21
$4,030 CAD
$2,885 USD
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from $552 CADSave up to $1,850 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
1.82ct Radiant
$552 CAD