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Radiant|Lab Grown|IGI

1.52ct G IF Radiant Lab Grown Diamond

ID • G/IF • IGI LG644486802

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

Certificate IGI LG644486802

Diamond specifications and retailer prices

From $373 CAD
$267 USD
As of November 2, 2026
Save $2,855 CAD (88%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $3,228 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.52ct lab-grown radiant diamond

This 1.52ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG644486802 or 644486802. Listed at 29 retailers as of October 31, 2026, with prices from $373 to $3,228, a $2,855 spread on the same certified stone. Brilliant Earth lists it at $3,228. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
G
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644486802
Dimensions8.06 × 5.84 × 3.80 mm
L/W Ratio1.38
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 Faint Blue
Top View
8.06 mm5.84 mm1.52 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644486802
Side View
Table 62.0%Crown 39.5°Girdle: MED-STKPavilion 33.5°Culet: NoneDepth 65.1%

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: Nov 2
Current: $3,228 CAD|Low: $373 CAD|High: $3,619 CAD|Avg: $1,297 CAD|-10.8%
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
November 2, 2026
Retailer 20$373 CAD
Retailer 4$437 CAD
Retailer 9$537 CAD
Retailer 3$654 CAD
Retailer 17$657 CAD
Retailer 15$764 CAD
Retailer 13$797 CAD
Retailer 7$829 CAD
Retailer 2$886 CAD
Retailer 8$1,028 CAD
Retailer 16$1,075 CAD
Retailer 5$1,286 CAD
Retailer 19$1,420 CAD
Retailer 10$1,557 CAD
Retailer 11$1,560 CAD
Retailer 6$1,779 CAD
Retailer 14$1,853 CAD
Retailer 12$2,025 CAD
Retailer 18$2,578 CAD
Brilliant Earth$3,228 CAD

42 data points across 20 retailers

29 retailers$373 CAD to $3,228 CAD

A
Cheapest Retailer
-
$373 CAD
$267 USD
Retailer 2
-
$373 CAD
$267 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$404 CAD
$289 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$437 CAD
$313 USD
View
Final sale: no returns
Retailer 5
-
$463 CAD
$331 USD
View
Price last confirmed 30 days ago
Retailer 6
-
$468 CAD
$335 USD
View
Price last confirmed 36 days ago
Retailer 7
-
$493 CAD
$353 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
$537 CAD
HK$3,000 HKD
View
A
Retailer 9
-
$654 CAD
$468 USD
View
A
Retailer 10
-
$657 CAD
$470 USD
View
A
Retailer 11
-
$764 CAD
€521 EUR
View
A
Retailer 12
-
$797 CAD
ZAR 9,215 ZAR
View
A
Retailer 13
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$829 CAD
$593 USD
View
A
Retailer 14
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$886 CAD
£499 GBP
View
A
Retailer 15
-
$1,028 CAD
$736 USD
View
A
Retailer 16
-
$1,075 CAD
A$1,184 AUD
View
B+
Retailer 17
-
$1,286 CAD
$920 USD
View
B+
Retailer 18
-
$1,420 CAD
$1,016 USD
View
Retailer 19
-
$1,485 CAD
$1,063 USD
View
Price last confirmed 23 days ago
B+
Retailer 20
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$1,485 CAD
$1,063 USD
View
B+
Retailer 21
-
$1,557 CAD
$1,114 USD
View
B+
Retailer 22
-
$1,560 CAD
SGD 1,509 SGD
View
Retailer 23
-
$1,607 CAD
$1,150 USD
View
Price last confirmed 33 days ago
B+
Retailer 24
-
$1,779 CAD
$1,273 USD
View
B+
Retailer 25
-
$1,853 CAD
£1,044 GBP
View
B
Retailer 26
-
$2,025 CAD
$1,449 USD
View
B
Retailer 27
-
$2,578 CAD
$1,845 USD
View
B
Retailer 28
-
$2,862 CAD
£1,613 GBP
View
Most Expensive
B
Brilliant Earth
11545079A · Oct 31
$3,228 CAD
$2,310 USD
View
28 more retailers have this diamond
Prices start from $373 CADSave up to $2,855 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
1.52ct Radiant
$373 CAD