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Round|Lab Grown|IGI

0.73ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG851633131

Certificate IGI LG851633131

Diamond specifications and retailer prices

From $304 CAD
HK$1,700 HKD
As of November 1, 2026
Save $933 CAD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,237 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 0.73ct lab-grown round diamond

This 0.73ct lab-grown round sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851633131 or 851633131. Listed at 5 retailers as of November 1, 2026, with prices from $304 to $1,237, a $933 spread on the same certified stone. MOH London lists it at $1,237. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG851633131
Dimensions5.80 × 5.83 × 3.57 mm
L/W Ratio1.01
Top View
5.80 mm5.83 mm0.73 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851633131
Side View
Table 57.0%CrownGirdle: MediumPavilionCuletDepth 61.4%

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: Nov 1
Current: $1,237 CAD|Low: $304 CAD|High: $1,237 CAD|Avg: $755 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 2$304 CAD
Retailer 4$360 CAD
Retailer 5$851 CAD
Retailer 3$928 CAD
MOH London$1,237 CAD

2 data points across 5 retailers

5 retailers$304 CAD to $1,237 CAD

A
Cheapest Retailer
-
$304 CAD
HK$1,700 HKD
A
Retailer 2
-
$360 CAD
$258 USD
View
B
Retailer 3
-
$851 CAD
$609 USD
View
B
Retailer 4
-
$928 CAD
$664 USD
View
Most Expensive
B
MOH London
LG851633131 · Nov 1
$1,237 CAD
£697 GBP
View
4 more retailers have this diamond
Prices start from $304 CADSave up to $933 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 Round
$304 CAD