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Marquise|Lab Grown|IGI

1.58ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG782631759

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG782631759

Diamond specifications and retailer prices

From $1,401 CAD
As of October 30, 2026
Save $453 CAD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,854 CAD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 1.58ct lab-grown marquise diamond

This 1.58ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG782631759 or 782631759. Listed at 3 retailers as of October 30, 2026, with prices from $1,401 to $1,854, a $453 spread on the same certified stone. The Diamond Guys lists it at $1,854. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782631759
Dimensions11.79 × 6.07 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.79 mm6.07 mm1.58 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782631759
Side View
Table 60.0%Crown 36.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.1%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $869 CAD|Low: $286 CAD|High: $3,269 CAD|Avg: $1,487 CAD|-5.8%
Retailer 1
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
The Diamond Guys
August 3, 2026
Retailer 11$746 CAD
Retailer 1$869 CAD
Retailer 13$893 CAD
Retailer 6$936 CAD
Retailer 4$979 CAD
Retailer 12$1,225 CAD
Retailer 7$1,308 CAD
Retailer 9$1,401 CAD
Retailer 3$1,405 CAD
Retailer 10$1,692 CAD
The Diamond Guys$1,854 CAD
Retailer 2$1,893 CAD
Retailer 8$1,947 CAD
Retailer 5$2,738 CAD
Retailer 14$3,227 CAD

46 data points across 15 retailers

3 retailers$1,401 CAD to $1,854 CAD

Retailer 1
-
$1,308 CAD
A$1,441 AUD
Price last confirmed 138 days ago
B+
Retailer 2
-
$1,401 CAD
View
Most Expensive
B
The Diamond Guys
1951077090 · Nov 1
$1,854 CAD
$1,327 USD
View
2 more retailers have this diamond
Prices start from $1,401 CADSave up to $453 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+
1.58ct Marquise
$1,401 CAD