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Oval|Lab Grown|IGI

0.73ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG633490658

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG633490658

Diamond specifications and retailer prices

From $170 CAD
$121 USD
As of October 27, 2026
Save $1,357 CAD (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,527 CAD at MOH London · As of October 29, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG633490658 or 633490658. Listed at 9 retailers as of October 27, 2026, with prices from $170 to $1,527, a $1,357 spread on the same certified stone. MOH London lists it at $1,527. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.73
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633490658
Dimensions7.22 × 5.04 × 3.18 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.22 mm5.04 mm0.73 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633490658
Side View
Table 62.0%Crown 36.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.1%

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 27
Current: $1,527 CAD|Low: $170 CAD|High: $1,527 CAD|Avg: $483 CAD
MOH London
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
October 29, 2026
Retailer 13$170 CAD
Retailer 2$194 CAD
Retailer 8$216 CAD
Retailer 14$314 CAD
Retailer 9$356 CAD
Retailer 6$367 CAD
Retailer 11$368 CAD
Retailer 12$396 CAD
Retailer 4$480 CAD
Retailer 7$518 CAD
Retailer 10$584 CAD
Retailer 3$834 CAD
Retailer 5$857 CAD
MOH London$1,527 CAD

3 data points across 14 retailers

9 retailers$170 CAD to $1,527 CAD

A
Cheapest Retailer
-
$170 CAD
$121 USD
A
Retailer 2
-
$194 CAD
$138 USD
View
A
Retailer 3
-
$216 CAD
HK$1,200 HKD
View
A
Retailer 4
-
$356 CAD
£199 GBP
View
A
Retailer 5
-
$368 CAD
$262 USD
View
A
Retailer 6
-
$396 CAD
£222 GBP
View
A
Retailer 7
-
$518 CAD
$369 USD
View
B+
Retailer 8
-
$584 CAD
$416 USD
View
Most Expensive
B
MOH London
LG633490658 · Oct 29
$1,527 CAD
£856 GBP
View
8 more retailers have this diamond
Prices start from $170 CADSave up to $1,357 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
$170 CAD