Oval|Lab Grown|IGI

0.73ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG830683604

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830683604

Diamond specifications and retailer prices

From $383 CAD
$274 USD
As of October 23, 2026
Save $618 CAD (62%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,353 CAD at MOH London · As of October 21, 2026
View at MOH London

About this 0.73ct lab-grown oval diamond

This 0.73ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830683604 or 830683604. Listed at 11 retailers as of October 23, 2026, with a 161% 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

0.73
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830683604
Dimensions6.98 × 5.16 × 3.19 mm
L/W Ratio1.35
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
6.98 mm5.16 mm0.73 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830683604
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: $1,353 CAD|Low: $383 CAD|High: $1,379 CAD|Avg: $680 CAD|-1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 23, 2026
Retailer 7$383 CAD
Retailer 6$441 CAD
Retailer 4$493 CAD
Retailer 10$519 CAD
Retailer 2$547 CAD
Retailer 8$610 CAD
Retailer 5$630 CAD
Retailer 3$672 CAD
Retailer 11$942 CAD
Retailer 9$1,002 CAD
MOH London$1,353 CAD

39 data points across 11 retailers

11 retailers$383 CAD to $1,002 CAD

A
Cheapest Retailer
-
$383 CAD
$274 USD
Retailer 2
-
$441 CAD
$315 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$493 CAD
£277 GBP
View
B+
Retailer 4
-
$519 CAD
$371 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$547 CAD
€372 EUR
View
B+
Retailer 6
-
$610 CAD
$436 USD
View
Retailer 7
-
$630 CAD
A$693 AUD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$672 CAD
$480 USD
View
B
Retailer 9
-
$942 CAD
$673 USD
View
B
Retailer 10
-
$1,002 CAD
$716 USD
View
Most Expensive
MOH London
LG830683604 · Oct 21
$1,353 CAD
£761 GBP
View
Price last confirmed 9 days ago
10 more retailers have this diamond
Prices start from $383 CADSave up to $618 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
0.73ct Oval
$383 CAD