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Oval|Lab Grown|IGI

1.45ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG727587281

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG727587281

Diamond specifications and retailer prices

From $358 CAD
$256 USD
As of October 29, 2026
Save $1,559 CAD (81%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,394 CAD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG727587281 or 727587281. Listed at 26 retailers as of October 29, 2026, with a 436% 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

1.45
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727587281
Dimensions9.03 × 6.41 × 4.02 mm
L/W Ratio1.41
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
9.03 mm6.41 mm1.45 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727587281
Side View
Table 59.0%Crown 37°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.7%

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: Oct 29
Current: $3,394 CAD|Low: $358 CAD|High: $3,394 CAD|Avg: $1,069 CAD
Brilliant Earth
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
October 30, 2026
Retailer 18$358 CAD
Retailer 11$400 CAD
Retailer 17$415 CAD
Retailer 6$443 CAD
Retailer 5$509 CAD
Retailer 8$629 CAD
Retailer 15$629 CAD
Retailer 16$736 CAD
Retailer 14$762 CAD
Retailer 2$846 CAD
Retailer 9$879 CAD
Retailer 13$1,079 CAD
Retailer 7$1,362 CAD
Retailer 4$1,425 CAD
Retailer 10$1,598 CAD
Retailer 3$1,760 CAD
Retailer 12$1,786 CAD
Brilliant Earth$3,394 CAD

35 data points across 18 retailers

26 retailers$358 CAD to $1,917 CAD

A
Cheapest Retailer
-
$358 CAD
$256 USD
A
Retailer 2
-
$400 CAD
$286 USD
View
Final sale: no returns
A
Retailer 3
-
$415 CAD
$297 USD
View
A
Retailer 4
-
$443 CAD
$317 USD
View
Retailer 5
-
$509 CAD
£287 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
$519 CAD
HK$2,900 HKD
View
A
Retailer 7
-
$629 CAD
$450 USD
View
A
Retailer 8
-
$629 CAD
$450 USD
View
A
Retailer 9
-
$736 CAD
€502 EUR
View
A
Retailer 10
-
$762 CAD
ZAR 8,810 ZAR
View
A
Retailer 11
-
$807 CAD
$578 USD
View
A
Retailer 12
-
$846 CAD
£477 GBP
View
A
Retailer 13
-
$879 CAD
A$968 AUD
View
Retailer 14
-
$980 CAD
$702 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$1,079 CAD
A$1,188 AUD
View
B+
Retailer 16
-
$1,138 CAD
$815 USD
View
B+
Retailer 17
-
$1,233 CAD
$883 USD
View
B+
Retailer 18
-
$1,362 CAD
$975 USD
View
B+
Retailer 19
-
$1,425 CAD
$1,020 USD
View
B+
Retailer 20
-
$1,497 CAD
$1,072 USD
View
B+
Retailer 21
-
$1,503 CAD
SGD 1,454 SGD
View
Retailer 22
-
$1,598 CAD
A$1,760 AUD
View
Price last confirmed 28 days ago
Retailer 23
-
$1,760 CAD
$1,260 USD
View
Price last confirmed 12 days ago
B+
Retailer 24
-
$1,786 CAD
£1,007 GBP
View
B
Retailer 25
-
$1,917 CAD
$1,372 USD
View
Most Expensive
Brilliant Earth
15744223A · Oct 21
$3,394 CAD
$2,430 USD
View
Price last confirmed 9 days ago
25 more retailers have this diamond
Prices start from $358 CADSave up to $1,559 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
1.45ct Oval
$358 CAD