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Marquise|Lab Grown|IGI

1.58ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG782615463

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG782615463

Diamond specifications and retailer prices

From $591 CAD
$423 USD
As of October 28, 2026
Save $1,670 CAD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,261 CAD at Frank Darling · As of October 29, 2026
View at Frank Darling

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG782615463 or 782615463. Listed at 8 retailers as of October 28, 2026, with prices from $591 to $2,261, a $1,670 spread on the same certified stone. Frank Darling lists it at $2,261. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782615463
Dimensions12.03 × 6.02 × 3.82 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Top View
12.03 mm6.02 mm1.58 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782615463
Side View
Table 58.0%Crown 37°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.5%

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: Oct 28
Current: $2,261 CAD|Low: $398 CAD|High: $3,227 CAD|Avg: $1,474 CAD|-5.4%
Frank Darling
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
Retailer 16
October 27, 2026
Retailer 9$398 CAD
Retailer 10$591 CAD
Retailer 3$733 CAD
Retailer 4$740 CAD
Retailer 15$793 CAD
Retailer 5$830 CAD
Retailer 13$852 CAD
Retailer 6$1,273 CAD
Retailer 8$1,278 CAD
Retailer 2$1,566 CAD
Retailer 11$1,648 CAD
Retailer 16$1,831 CAD
Retailer 12$2,165 CAD
Retailer 7$2,225 CAD
Frank Darling$2,261 CAD
Retailer 14$3,227 CAD

10 data points across 16 retailers

8 retailers$591 CAD to $2,261 CAD

B+
Cheapest Retailer
-
$591 CAD
$423 USD
Retailer 2
-
$1,278 CAD
A$1,408 AUD
View
Price last confirmed 123 days ago
B+
Retailer 3
-
$1,566 CAD
$1,121 USD
View
B
Retailer 4
-
$1,648 CAD
$1,180 USD
View
B
Retailer 5
-
$1,681 CAD
View
B
Retailer 6
-
$2,165 CAD
$1,550 USD
View
B
Retailer 7
-
$2,225 CAD
$1,593 USD
View
Most Expensive
B
Frank Darling
100752050951KD · Oct 29
$2,261 CAD
$1,619 USD
View
7 more retailers have this diamond
Prices start from $591 CADSave up to $1,670 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
$591 CAD