CaratHunter
Plans
Marquise|Lab Grown|IGI

0.73ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG851605756

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851605756

Diamond specifications and retailer prices

From $296 CAD
$212 USD
As of November 2, 2026
Save $457 CAD (61%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $753 CAD at With Clarity · As of November 2, 2026
View at With Clarity

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851605756 or 851605756. Listed at 3 retailers as of November 2, 2026, with prices from $296 to $753, a $457 spread on the same certified stone. With Clarity lists it at $753. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851605756
Dimensions9.06 × 4.62 × 2.94 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.06 mm4.62 mm0.73 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG851605756
Side View
Table 64.0%Crown 38.3°Girdle: MED-THKPavilion 40°CuletDepth 63.6%

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 2
Current: $296 CAD|Low: $296 CAD|High: $753 CAD|Avg: $524 CAD
Retailer 1
Retailer 2
With Clarity
November 2, 2026
Retailer 1$296 CAD
Retailer 2$522 CAD
With Clarity$753 CAD

1 data point across 3 retailers

3 retailers$296 CAD to $753 CAD

B+
Cheapest Retailer
-
$296 CAD
$212 USD
B+
Retailer 2
-
$522 CAD
£294 GBP
View
Most Expensive
B
With Clarity
851605756 · Nov 2
$753 CAD
$539 USD
View
2 more retailers have this diamond
Prices start from $296 CADSave up to $457 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+
0.73ct Marquise
$296 CAD