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Oval|Lab Grown|IGI

1.50ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG828656689

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828656689

Diamond specifications and retailer prices

From $317 CAD
$227 USD
As of October 30, 2026
Save $1,387 CAD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,704 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828656689 or 828656689. Listed at 18 retailers as of October 29, 2026, with prices from $317 to $1,704, a $1,387 spread on the same certified stone. Brilliant Earth lists it at $1,704. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828656689
Dimensions9.23 × 6.20 × 3.95 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.23 mm6.20 mm1.50 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828656689
Side View
Table 58.0%Crown 35.1°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 63.7%

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: Oct 30
Current: $1,648 CAD|Low: $282 CAD|High: $1,678 CAD|Avg: $734 CAD|-0.6%
Retailer 1
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
October 29, 2026
Retailer 8$282 CAD
Retailer 6$317 CAD
Retailer 14$328 CAD
Retailer 13$351 CAD
Retailer 16$351 CAD
Retailer 2$471 CAD
Retailer 4$475 CAD
Retailer 11$602 CAD
Retailer 7$677 CAD
Retailer 5$708 CAD
Retailer 12$817 CAD
Retailer 15$1,127 CAD
Retailer 3$1,131 CAD
Retailer 9$1,202 CAD
Retailer 17$1,292 CAD
Retailer 1$1,648 CAD
Retailer 10$1,678 CAD

18 data points across 17 retailers

18 retailers$317 CAD to $1,704 CAD

Retailer 1
-
$282 CAD
$202 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$317 CAD
$227 USD
View
Final sale: no returns
A
Retailer 3
-
$328 CAD
$235 USD
View
A
Retailer 4
-
$351 CAD
$251 USD
View
A
Retailer 5
-
$351 CAD
$251 USD
View
Retailer 6
-
$471 CAD
£265 GBP
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$475 CAD
$340 USD
View
A
Retailer 8
-
$602 CAD
ZAR 6,962 ZAR
View
A
Retailer 9
-
$677 CAD
$485 USD
View
A
Retailer 10
-
$708 CAD
$507 USD
View
A
Retailer 11
-
$817 CAD
A$900 AUD
View
B+
Retailer 12
-
$1,127 CAD
$807 USD
View
B+
Retailer 13
-
$1,131 CAD
$810 USD
View
B+
Retailer 14
-
$1,202 CAD
$860 USD
View
Retailer 15
-
$1,292 CAD
$925 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$1,648 CAD
£929 GBP
View
B
Retailer 17
-
$1,678 CAD
$1,201 USD
View
Most Expensive
B
Brilliant Earth
22288207A · Oct 29
$1,704 CAD
$1,220 USD
View
17 more retailers have this diamond
Prices start from $317 CADSave up to $1,387 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
1.50ct Oval
$317 CAD