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Oval|Lab Grown|IGI

1.45ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG771646115

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG771646115

Diamond specifications and retailer prices

From $1,363 CAD
As of October 27, 2026
Save $440 CAD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,803 CAD at The Diamond Guys · As of October 28, 2026
View at The Diamond Guys

About this 1.45ct lab-grown oval diamond

This 1.45ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771646115 or 771646115. Listed at 3 retailers as of October 27, 2026, with prices from $1,363 to $1,803, a $440 spread on the same certified stone. The Diamond Guys lists it at $1,803. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771646115
Dimensions6.47 × 6.47 × 9.06 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
6.47 mm6.47 mm1.45 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771646115
Side View
Table 60.0%Crown 36.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 27
Current: $1,150 CAD|Low: $277 CAD|High: $163,206 CAD|Avg: $2,032 CAD|+0.4%
Retailer 1
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Retailer 15
The Diamond Guys
August 3, 2026
Retailer 14$312 CAD
Retailer 7$745 CAD
Retailer 13$762 CAD
Retailer 10$857 CAD
Retailer 3$878 CAD
Retailer 6$938 CAD
Retailer 5$950 CAD
Retailer 1$1,150 CAD
Retailer 15$1,205 CAD
Retailer 12$1,363 CAD
Retailer 11$1,421 CAD
Retailer 8$1,431 CAD
Retailer 9$1,673 CAD
Retailer 2$1,694 CAD
The Diamond Guys$1,803 CAD
Retailer 4$3,177 CAD

63 data points across 16 retailers

3 retailers$1,363 CAD to $1,803 CAD

B+
Cheapest Retailer
-
$1,363 CAD
B
Retailer 2
-
$1,421 CAD
A$1,562 AUD
View
Price last confirmed 136 days ago
Most Expensive
B
The Diamond Guys
1951081543 · Oct 28
$1,803 CAD
$1,288 USD
View
2 more retailers have this diamond
Prices start from $1,363 CADSave up to $440 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.

B+
1.45ct Oval
$1,363 CAD