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Round|Lab Grown|IGI

1.51ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG794626259

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794626259

Diamond specifications and retailer prices

From $325 CAD
As of November 5, 2026
Save $1,486 CAD (82%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,200 CAD at Rare Carat · As of July 12, 2026
View at Rare Carat

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794626259 or 794626259. Listed at 26 retailers as of November 5, 2026, with a 457% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794626259
Dimensions7.46 × 7.38 × 4.49 mm
L/W Ratio1.01
Girdle conditionFaceted
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
Top View
7.46 mm7.38 mm1.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794626259
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.6%

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 5
Current: $1,811 CAD|Low: $325 CAD|High: $1,811 CAD|Avg: $931 CAD
Retailer 1
Retailer 2
Retailer 3
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Retailer 19
November 6, 2026
Retailer 19$325 CAD
Retailer 2$363 CAD
Retailer 3$377 CAD
Retailer 14$402 CAD
Retailer 10$430 CAD
Retailer 12$545 CAD
Retailer 17$612 CAD
Retailer 6$742 CAD
Retailer 15$750 CAD
Retailer 5$774 CAD
Retailer 8$842 CAD
Retailer 4$1,006 CAD
Retailer 11$1,071 CAD
Retailer 18$1,295 CAD
Retailer 13$1,307 CAD
Retailer 9$1,457 CAD
Retailer 16$1,638 CAD
Retailer 7$1,722 CAD
Retailer 1$1,811 CAD

35 data points across 19 retailers

26 retailers$325 CAD to $1,811 CAD

A
Cheapest Retailer
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$325 CAD
A
Retailer 2
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$363 CAD
View
Final sale: no returns
A
Retailer 3
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$377 CAD
View
A
Retailer 4
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$402 CAD
View
Retailer 5
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$430 CAD
View
Price last confirmed 12 days ago
A
Retailer 6
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$482 CAD
View
B+
Retailer 7
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$545 CAD
View
A
Retailer 8
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$612 CAD
View
A
Retailer 9
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$693 CAD
View
A
Retailer 10
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$742 CAD
View
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Retailer 11
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$750 CAD
View
A
Retailer 12
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$774 CAD
View
B+
Retailer 13
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$778 CAD
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B+
Retailer 14
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$842 CAD
View
B+
Retailer 15
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$1,006 CAD
View
B+
Retailer 16
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$1,071 CAD
View
Retailer 17
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$1,087 CAD
View
Price last confirmed 9 days ago
B+
Retailer 18
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$1,295 CAD
View
B+
Retailer 19
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$1,307 CAD
View
B
Retailer 20
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$1,451 CAD
View
B
Retailer 21
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$1,452 CAD
View
Retailer 22
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$1,457 CAD
View
Price last confirmed 8 days ago
B
Retailer 23
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$1,638 CAD
View
B+
Retailer 24
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$1,722 CAD
View
B
Retailer 25
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$1,811 CAD
View
Most Expensive
Rare Carat
252596262VB794 · Jul 12
$4,200 CAD
$3,007 USD
View
Price last confirmed 116 days ago
25 more retailers have this diamond
Prices start from $325 CADSave up to $1,486 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 Round
$325 CAD