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Radiant|Lab Grown|IGI

1.51ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG537213128

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

Certificate IGI LG537213128

Diamond specifications and retailer prices

From $405 CAD
$290 USD
As of October 30, 2026
Save $1,664 CAD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,069 CAD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG537213128 or 537213128. Listed at 20 retailers as of October 30, 2026, with prices from $405 to $2,069, a $1,664 spread on the same certified stone. Reve Diamonds lists it at $2,069. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537213128
Dimensions8.07 × 5.66 × 3.75 mm
L/W Ratio1.43
Culet sizePointed
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
8.07 mm5.66 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537213128
Side View
Table 66.0%Crown 37.4°Girdle: MediumPavilion 30.6°Culet: NoneDepth 66.3%

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 30
Current: $867 CAD|Low: $390 CAD|High: $2,151 CAD|Avg: $1,112 CAD|+6.8%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 17$405 CAD
Retailer 9$454 CAD
Retailer 5$471 CAD
Retailer 6$503 CAD
Retailer 18$503 CAD
Retailer 14$719 CAD
Retailer 7$740 CAD
Retailer 4$826 CAD
Retailer 8$866 CAD
Retailer 1$867 CAD
Retailer 11$889 CAD
Retailer 13$1,169 CAD
Retailer 16$1,544 CAD
Retailer 3$1,616 CAD
Retailer 10$1,684 CAD
Retailer 2$1,933 CAD
Retailer 12$2,024 CAD
Retailer 15$2,039 CAD
Reve Diamonds$2,069 CAD

44 data points across 19 retailers

20 retailers$405 CAD to $2,069 CAD

A
Cheapest Retailer
-
$405 CAD
$290 USD
A
Retailer 2
-
$454 CAD
$325 USD
View
Final sale: no returns
A
Retailer 3
-
$471 CAD
$337 USD
View
Retailer 4
-
$503 CAD
$360 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$503 CAD
$360 USD
View
A
Retailer 6
-
$719 CAD
$515 USD
View
A
Retailer 7
-
$740 CAD
$530 USD
View
B+
Retailer 8
-
$826 CAD
$591 USD
View
B+
Retailer 9
-
$866 CAD
$620 USD
View
A
Retailer 10
-
$867 CAD
ZAR 10,023 ZAR
View
A
Retailer 11
-
$889 CAD
£501 GBP
View
B+
Retailer 12
-
$1,169 CAD
A$1,287 AUD
View
B
Retailer 13
-
$1,413 CAD
HK$7,900 HKD
View
B
Retailer 14
-
$1,544 CAD
$1,105 USD
View
B
Retailer 15
-
$1,616 CAD
$1,157 USD
View
B
Retailer 16
-
$1,684 CAD
$1,205 USD
View
B
Retailer 17
-
$1,933 CAD
$1,384 USD
View
B
Retailer 18
-
$2,024 CAD
£1,141 GBP
View
B
Retailer 19
-
$2,039 CAD
$1,460 USD
View
Most Expensive
B
Reve Diamonds
E2A28F48B · Nov 1
$2,069 CAD
$1,481 USD
View
19 more retailers have this diamond
Prices start from $405 CADSave up to $1,664 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
1.51ct Radiant
$405 CAD