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Marquise|Lab Grown|IGI

1.61ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG839666229

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839666229

Diamond specifications and retailer prices

From $341 CAD
$244 USD
As of October 30, 2026
Save $1,465 CAD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,806 CAD at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.61ct lab-grown marquise diamond

This 1.61ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839666229 or 839666229. Listed at 11 retailers as of October 30, 2026, with prices from $341 to $1,806, a $1,465 spread on the same certified stone. With Clarity lists it at $1,806. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839666229
Dimensions12.58 × 6.06 × 3.76 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.58 mm6.06 mm1.61 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839666229
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $495 CAD|Low: $341 CAD|High: $1,847 CAD|Avg: $1,094 CAD|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
November 1, 2026
Retailer 8$341 CAD
Retailer 6$395 CAD
Retailer 1$495 CAD
Retailer 5$704 CAD
Retailer 2$883 CAD
Retailer 4$986 CAD
Retailer 10$1,361 CAD
Retailer 7$1,365 CAD
Retailer 9$1,537 CAD
Retailer 3$1,705 CAD
With Clarity$1,806 CAD

26 data points across 11 retailers

11 retailers$341 CAD to $1,806 CAD

A
Cheapest Retailer
-
$341 CAD
$244 USD
A
Retailer 2
-
$395 CAD
$283 USD
View
A
Retailer 3
-
$495 CAD
£279 GBP
View
Retailer 4
-
$704 CAD
€480 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
$883 CAD
$632 USD
View
A
Retailer 6
-
$986 CAD
A$1,086 AUD
View
B+
Retailer 7
-
$1,361 CAD
$974 USD
View
B+
Retailer 8
-
$1,365 CAD
$977 USD
View
B+
Retailer 9
-
$1,537 CAD
$1,100 USD
View
B+
Retailer 10
-
$1,705 CAD
£961 GBP
View
Most Expensive
B
With Clarity
839666229 · Nov 1
$1,806 CAD
$1,293 USD
View
10 more retailers have this diamond
Prices start from $341 CADSave up to $1,465 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
1.61ct Marquise
$341 CAD