Radiant|Lab Grown|IGI

1.51ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG603356455

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

Certificate IGI LG603356455

Diamond specifications and retailer prices

From $263 CAD
$188 USD
As of October 30, 2026
Save $1,523 CAD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,785 CAD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

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 LG603356455 or 603356455. Listed at 23 retailers as of October 30, 2026, with prices from $263 to $1,785, a $1,523 spread on the same certified stone. Diamond Exchange Canada lists it at $1,785. 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 angle44.1°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603356455
Dimensions5.55 × 8.44 × 3.71 mm
L/W Ratio1.52
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
5.55 mm8.44 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603356455
Side View
Table 67.0%Crown 44.1°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 66.8%

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: $589 CAD|Low: $254 CAD|High: $1,643 CAD|Avg: $744 CAD|+1.0%
Retailer 1
Retailer 2
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Retailer 5
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Retailer 11
Retailer 12
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Retailer 14
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Retailer 19
October 31, 2026
Retailer 10$263 CAD
Retailer 5$293 CAD
Retailer 18$305 CAD
Retailer 8$325 CAD
Retailer 16$325 CAD
Retailer 13$372 CAD
Retailer 2$440 CAD
Retailer 3$465 CAD
Retailer 14$558 CAD
Retailer 1$589 CAD
Retailer 4$690 CAD
Retailer 15$757 CAD
Retailer 12$777 CAD
Retailer 7$1,045 CAD
Retailer 6$1,120 CAD
Retailer 11$1,320 CAD
Retailer 9$1,352 CAD
Retailer 17$1,522 CAD
Retailer 19$1,612 CAD

30 data points across 19 retailers

23 retailers$263 CAD to $1,785 CAD

A
Cheapest Retailer
-
$263 CAD
$188 USD
A
Retailer 2
-
$293 CAD
$210 USD
View
Final sale: no returns
A
Retailer 3
-
$305 CAD
$218 USD
View
A
Retailer 4
-
$325 CAD
$233 USD
View
A
Retailer 5
-
$325 CAD
$233 USD
View
A
Retailer 6
-
$372 CAD
£210 GBP
View
B+
Retailer 7
-
$440 CAD
$315 USD
View
A
Retailer 8
-
$465 CAD
HK$2,600 HKD
View
A
Retailer 9
-
$558 CAD
ZAR 6,453 ZAR
View
A
Retailer 10
-
$589 CAD
£332 GBP
View
A
Retailer 11
-
$690 CAD
$494 USD
View
A
Retailer 12
-
$757 CAD
A$834 AUD
View
A
Retailer 13
-
$777 CAD
$556 USD
View
B+
Retailer 14
-
$1,045 CAD
$748 USD
View
B+
Retailer 15
-
$1,048 CAD
$750 USD
View
B+
Retailer 16
-
$1,066 CAD
£601 GBP
View
B+
Retailer 17
-
$1,120 CAD
$802 USD
View
Retailer 18
-
$1,320 CAD
£744 GBP
View
Price last confirmed 13 days ago
B+
Retailer 19
-
$1,352 CAD
$968 USD
View
B
Retailer 20
-
$1,400 CAD
$1,002 USD
View
B
Retailer 21
-
$1,522 CAD
£858 GBP
View
B
Retailer 22
-
$1,612 CAD
$1,154 USD
View
Most Expensive
B
Diamond Exchange Canada
1950268706 · Oct 30
$1,785 CAD
View
22 more retailers have this diamond
Prices start from $263 CADSave up to $1,523 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
$263 CAD