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Oval|Lab Grown|IGI

0.73ct H SI1 Oval Lab Grown Diamond

ID • H/SI1 • IGI LG445038919

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445038919

Diamond specifications and retailer prices

From $163 CAD
As of November 5, 2026
Save $1,525 CAD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,688 CAD at MOH London · As of November 5, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445038919 or 445038919. Listed at 11 retailers as of November 5, 2026, with prices from $163 to $1,688, a $1,525 spread on the same certified stone. MOH London lists it at $1,688. 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
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445038919
Dimensions7.39 × 4.98 × 3.13 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Top View
7.39 mm4.98 mm0.73 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445038919
Side View
Table 59.0%Crown 35°Girdle: MED-THKPavilion 41.3°Culet: NoneDepth 62.9%

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: Nov 5
Current: $1,688 CAD|Low: $158 CAD|High: $1,713 CAD|Avg: $618 CAD|-1.4%
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
Retailer 15
November 5, 2026
Retailer 10$163 CAD
Retailer 14$183 CAD
Retailer 13$190 CAD
Retailer 2$360 CAD
Retailer 6$376 CAD
Retailer 15$377 CAD
Retailer 11$397 CAD
Retailer 4$519 CAD
Retailer 8$633 CAD
Retailer 12$651 CAD
Retailer 9$727 CAD
Retailer 5$753 CAD
Retailer 3$906 CAD
Retailer 7$1,355 CAD
MOH London$1,688 CAD

21 data points across 15 retailers

11 retailers$163 CAD to $1,688 CAD

A
Cheapest Retailer
-
$163 CAD
A
Retailer 2
-
$183 CAD
View
Final sale: no returns
A
Retailer 3
-
$190 CAD
View
A
Retailer 4
-
$360 CAD
View
A
Retailer 5
-
$377 CAD
View
A
Retailer 6
-
$397 CAD
View
A
Retailer 7
-
$633 CAD
View
A
Retailer 8
-
$651 CAD
View
B+
Retailer 9
-
$727 CAD
View
B+
Retailer 10
-
$906 CAD
View
Most Expensive
B
MOH London
LG445038919 · Nov 5
$1,688 CAD
£945 GBP
View
10 more retailers have this diamond
Prices start from $163 CADSave up to $1,525 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
$163 CAD