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Marquise|Lab Grown|IGI

4.59ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG836683768

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836683768

Diamond specifications and retailer prices

From $1,305 CAD
HK$7,300 HKD
As of November 1, 2026
Save $3,738 CAD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,043 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 4.59ct lab-grown marquise diamond

This 4.59ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836683768 or 836683768. Listed at 11 retailers as of October 28, 2026, with prices from $1,305 to $5,043, a $3,738 spread on the same certified stone. Rare Carat lists it at $5,043. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.59
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836683768
Dimensions17.53 × 8.77 × 5.32 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.53 mm8.77 mm4.59 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836683768
Side View
Table 56.0%Crown 33.7°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 60.7%

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: $5,043 CAD|Low: $1,305 CAD|High: $5,245 CAD|Avg: $2,940 CAD|-3.9%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7$1,305 CAD
Retailer 9$1,639 CAD
Retailer 2$1,781 CAD
Retailer 10$1,809 CAD
Retailer 6$1,855 CAD
Retailer 11$2,537 CAD
Retailer 3$3,836 CAD
Retailer 8$4,001 CAD
Retailer 4$4,574 CAD
Retailer 5$4,710 CAD
Rare Carat$5,043 CAD

40 data points across 11 retailers

11 retailers$1,305 CAD to $5,043 CAD

A
Cheapest Retailer
-
$1,305 CAD
HK$7,300 HKD
A
Retailer 2
-
$1,639 CAD
$1,173 USD
View
A
Retailer 3
-
$1,781 CAD
£1,004 GBP
View
B+
Retailer 4
-
$1,809 CAD
$1,295 USD
View
A
Retailer 5
-
$1,855 CAD
€1,265 EUR
View
B+
Retailer 6
-
$2,537 CAD
$1,816 USD
View
B+
Retailer 7
-
$3,836 CAD
$2,746 USD
View
B+
Retailer 8
-
$4,001 CAD
$2,864 USD
View
B
Retailer 9
-
$4,574 CAD
A$5,038 AUD
View
B
Retailer 10
-
$4,710 CAD
£2,655 GBP
View
Most Expensive
B
Rare Carat
KI7686837KF836 · Oct 28
$5,043 CAD
$3,610 USD
View
10 more retailers have this diamond
Prices start from $1,305 CADSave up to $3,738 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
4.59ct Marquise
$1,305 CAD