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Oval|Lab Grown|IGI

1.73ct K VS2 Oval Lab Grown Diamond

ID • K/VS2 • IGI LG451055748

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451055748

Diamond specifications and retailer prices

From $3,051 CAD
As of November 5, 2026
Save $6,526 CAD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,577 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.73ct lab-grown oval diamond

This 1.73ct lab-grown oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451055748 or 451055748. Listed at 9 retailers as of November 5, 2026, with prices from $3,051 to $9,577, a $6,526 spread on the same certified stone. MOH London lists it at $9,577. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
K
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055748
Dimensions9.25 × 6.94 × 4.33 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.25 mm6.94 mm1.73 ctK / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451055748
Side View
Table 57.0%Crown 35.7°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $9,577 CAD|Low: $2,929 CAD|High: $10,132 CAD|Avg: $5,657 CAD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 5$3,051 CAD
Retailer 9$3,320 CAD
Retailer 6$3,539 CAD
Retailer 4$3,770 CAD
Retailer 10$4,481 CAD
Retailer 8$4,864 CAD
Retailer 7$5,529 CAD
Retailer 2$5,548 CAD
Retailer 3$7,921 CAD
MOH London$9,577 CAD
Retailer 11$10,132 CAD

17 data points across 11 retailers

9 retailers$3,051 CAD to $9,577 CAD

B+
Cheapest Retailer
-
$3,051 CAD
B+
Retailer 2
-
$3,320 CAD
View
Retailer 3
-
$3,539 CAD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
$3,539 CAD
View
B+
Retailer 5
-
$3,770 CAD
View
B
Retailer 6
-
$4,864 CAD
View
B
Retailer 7
-
$5,529 CAD
View
B
Retailer 8
-
$5,548 CAD
View
Most Expensive
B
MOH London
LG451055748 · Nov 5
$9,577 CAD
£5,361 GBP
View
8 more retailers have this diamond
Prices start from $3,051 CADSave up to $6,526 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.

B+
1.73ct Oval
$3,051 CAD