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Oval|Lab Grown|IGI

0.73ct E SI1 Oval Lab Grown Diamond

VG • E/SI1 • IGI LG447080647

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447080647

Diamond specifications and retailer prices

From $364 CAD
£205 GBP
As of October 29, 2026
Save $1,184 CAD (76%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,548 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 very-good cut grade and certified by IGI LG447080647 or 447080647. Listed at 4 retailers as of October 29, 2026, with prices from $364 to $1,548, a $1,184 spread on the same certified stone. MOH London lists it at $1,548. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.73
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447080647
Dimensions6.97 × 5.17 × 3.25 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 process (HPHT).
Top View
6.97 mm5.17 mm0.73 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447080647
Side View
Table 58.5%Crown 35.9°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 62.9%

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 29
Current: $1,548 CAD|Low: $252 CAD|High: $1,559 CAD|Avg: $961 CAD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 2$364 CAD
Retailer 3$369 CAD
Retailer 4$519 CAD
Retailer 5$1,330 CAD
Retailer 6$1,358 CAD
Retailer 7$1,358 CAD
MOH London$1,548 CAD

34 data points across 7 retailers

4 retailers$364 CAD to $1,548 CAD

A
Cheapest Retailer
-
$364 CAD
£205 GBP
A
Retailer 2
-
$369 CAD
$264 USD
View
B+
Retailer 3
-
$519 CAD
$371 USD
View
Most Expensive
B
MOH London
LG447080647 · Oct 29
$1,548 CAD
£871 GBP
View
3 more retailers have this diamond
Prices start from $364 CADSave up to $1,184 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
$364 CAD