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Radiant|Lab Grown|IGI

1.51ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG502164683

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

Certificate IGI LG502164683

Diamond specifications and retailer prices

From $292 CAD
$209 USD
As of November 1, 2026
Save $2,767 CAD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,059 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502164683 or 502164683. Listed at 20 retailers as of October 31, 2026, with prices from $292 to $3,059, a $2,767 spread on the same certified stone. Do Amore Diamonds lists it at $3,059. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502164683
Dimensions8.43 × 5.61 × 3.74 mm
L/W Ratio1.50
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
8.43 mm5.61 mm1.51 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502164683
Side View
Table 64.0%Crown 42.9°Girdle: MediumPavilion 35.6°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
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 1
Current: $3,059 CAD|Low: $250 CAD|High: $3,059 CAD|Avg: $1,117 CAD|+22.3%
Do Amore Diamonds
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
November 1, 2026
Retailer 9$292 CAD
Retailer 15$318 CAD
Retailer 3$369 CAD
Retailer 7$394 CAD
Retailer 14$394 CAD
Retailer 16$518 CAD
Retailer 18$539 CAD
Retailer 11$829 CAD
Retailer 5$1,400 CAD
Retailer 6$1,605 CAD
Retailer 12$1,618 CAD
Retailer 8$1,625 CAD
Retailer 17$1,638 CAD
Retailer 4$1,689 CAD
Retailer 13$1,703 CAD
Retailer 2$1,746 CAD
Retailer 10$2,347 CAD
Do Amore Diamonds$3,059 CAD

42 data points across 18 retailers

20 retailers$292 CAD to $3,059 CAD

A
Cheapest Retailer
-
$292 CAD
$209 USD
Final sale: no returns
A
Retailer 2
-
$318 CAD
$228 USD
View
A
Retailer 3
-
$369 CAD
$264 USD
View
Retailer 4
-
$394 CAD
$282 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$394 CAD
$282 USD
View
A
Retailer 6
-
$518 CAD
$371 USD
View
B+
Retailer 7
-
$539 CAD
$386 USD
View
B+
Retailer 8
-
$829 CAD
£467 GBP
View
B+
Retailer 9
-
$1,273 CAD
$911 USD
View
B
Retailer 10
-
$1,400 CAD
$1,002 USD
View
B
Retailer 11
-
$1,464 CAD
View
B
Retailer 12
-
$1,605 CAD
$1,149 USD
View
B
Retailer 13
-
$1,618 CAD
$1,158 USD
View
B
Retailer 14
-
$1,625 CAD
$1,163 USD
View
B
Retailer 15
-
$1,638 CAD
$1,173 USD
View
B
Retailer 16
-
$1,689 CAD
SGD 1,634 SGD
View
B
Retailer 17
-
$1,703 CAD
£960 GBP
View
B
Retailer 18
-
$1,746 CAD
£984 GBP
View
B
Retailer 19
-
$2,032 CAD
£1,145 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C361D202F · Oct 31
$3,059 CAD
$2,190 USD
View
19 more retailers have this diamond
Prices start from $292 CADSave up to $2,767 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
$292 CAD