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Round|Lab Grown|IGI

1.51ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG783628774

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783628774

Diamond specifications and retailer prices

From $390 CAD
As of November 5, 2026
Save $1,630 CAD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,020 CAD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

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 LG783628774 or 783628774. Listed at 25 retailers as of November 5, 2026, with prices from $390 to $2,020, a $1,630 spread on the same certified stone. Reve Diamonds lists it at $2,020. 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 angle35.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783628774
Dimensions7.30 × 7.35 × 4.50 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
7.30 mm7.35 mm1.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783628774
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.4%

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: Nov 5
Current: $835 CAD|Low: $390 CAD|High: $2,025 CAD|Avg: $1,043 CAD|+0.7%
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Retailer 21
Reve Diamonds
November 6, 2026
Retailer 9$390 CAD
Retailer 10$436 CAD
Retailer 5$452 CAD
Retailer 2$483 CAD
Retailer 6$649 CAD
Retailer 14$705 CAD
Retailer 16$708 CAD
Retailer 15$735 CAD
Retailer 20$832 CAD
Retailer 1$835 CAD
Retailer 4$848 CAD
Retailer 18$860 CAD
Retailer 13$905 CAD
Retailer 19$1,133 CAD
Retailer 12$1,254 CAD
Retailer 8$1,487 CAD
Retailer 11$1,550 CAD
Retailer 3$1,554 CAD
Retailer 7$1,624 CAD
Retailer 21$1,860 CAD
Retailer 17$1,931 CAD
Reve Diamonds$2,020 CAD

28 data points across 22 retailers

25 retailers$390 CAD to $2,020 CAD

A
Cheapest Retailer
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$390 CAD
A
Retailer 2
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$436 CAD
View
Final sale: no returns
A
Retailer 3
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$452 CAD
View
A
Retailer 4
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$483 CAD
View
Retailer 5
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$486 CAD
View
Price last confirmed 12 days ago
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Retailer 6
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$536 CAD
View
A
Retailer 7
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$649 CAD
View
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Retailer 8
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$705 CAD
View
A
Retailer 9
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$708 CAD
View
A
Retailer 10
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$735 CAD
View
B+
Retailer 11
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$832 CAD
View
B+
Retailer 12
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$835 CAD
View
B+
Retailer 13
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$848 CAD
View
B+
Retailer 14
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$860 CAD
View
B+
Retailer 15
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$905 CAD
View
B+
Retailer 16
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$1,133 CAD
View
B+
Retailer 17
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$1,254 CAD
View
Retailer 18
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$1,487 CAD
View
Price last confirmed 8 days ago
Retailer 19
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$1,492 CAD
View
Price last confirmed 9 days ago
B
Retailer 20
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$1,550 CAD
View
B
Retailer 21
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$1,554 CAD
View
B
Retailer 22
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$1,624 CAD
View
B
Retailer 23
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$1,860 CAD
View
B
Retailer 24
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$1,931 CAD
View
Most Expensive
B
Reve Diamonds
D357A1286 · Nov 6
$2,020 CAD
$1,446 USD
View
24 more retailers have this diamond
Prices start from $390 CADSave up to $1,630 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
$390 CAD