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Radiant|Lab Grown|IGI

1.51ct G VVS1 Radiant Lab Grown Diamond

GD • G/VVS1 • IGI LG414001552

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

Certificate IGI LG414001552

Diamond specifications and retailer prices

From $683 CAD
As of November 4, 2026
Save $2,620 CAD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,303 CAD at Do Amore Diamonds · As of November 3, 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 VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG414001552 or 414001552. Listed at 14 retailers as of November 3, 2026, with prices from $683 to $3,303, a $2,620 spread on the same certified stone. Do Amore Diamonds lists it at $3,303. 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

1.51
Carat
G
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG414001552
Dimensions6.51 × 5.48 × 4.25 mm
L/W Ratio1.19
Culet sizePointed
Cert comments
This Chemical Vapor Deposition (CVD) laboratory grown diamond is classified as Type IIa
Top View
6.51 mm5.48 mm1.51 ctG / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG414001552
Side View
Table 70.5%CrownGirdle: ThickPavilionCulet: NoneDepth 77.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,303 CAD|Low: $538 CAD|High: $3,303 CAD|Avg: $1,423 CAD|+17.9%
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
November 5, 2026
Retailer 8$683 CAD
Retailer 4$702 CAD
Retailer 14$768 CAD
Retailer 10$878 CAD
Retailer 2$893 CAD
Retailer 13$931 CAD
Retailer 9$1,193 CAD
Retailer 12$1,417 CAD
Retailer 7$1,589 CAD
Retailer 5$1,774 CAD
Retailer 3$1,866 CAD
Retailer 11$2,043 CAD
Retailer 6$2,082 CAD
Do Amore Diamonds$3,303 CAD

32 data points across 14 retailers

14 retailers$683 CAD to $3,303 CAD

A
Cheapest Retailer
-
$683 CAD
B+
Retailer 2
-
$702 CAD
View
B+
Retailer 3
-
$768 CAD
View
B+
Retailer 4
-
$878 CAD
View
B+
Retailer 5
-
$893 CAD
View
B+
Retailer 6
-
$931 CAD
View
B
Retailer 7
-
$1,193 CAD
View
B
Retailer 8
-
$1,417 CAD
View
B
Retailer 9
-
$1,491 CAD
View
B
Retailer 10
-
$1,589 CAD
View
B
Retailer 11
-
$1,774 CAD
View
B
Retailer 12
-
$1,866 CAD
View
Retailer 13
-
$2,043 CAD
View
Price last confirmed 10 days ago
Most Expensive
C
Do Amore Diamonds
27-5F2873FC0 · Nov 3
$3,303 CAD
$2,370 USD
View
13 more retailers have this diamond
Prices start from $683 CADSave up to $2,620 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
$683 CAD