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Marquise|Lab Grown|IGI

1.61ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG831652898

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831652898

Diamond specifications and retailer prices

From $370 CAD
$265 USD
As of November 1, 2026
Save $1,634 CAD (82%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,004 CAD at Frank Darling · As of November 2, 2026
View at Frank Darling

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 LG831652898 or 831652898. Listed at 5 retailers as of November 1, 2026, with prices from $370 to $2,004, a $1,634 spread on the same certified stone. Frank Darling lists it at $2,004. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831652898
Dimensions11.88 × 6.06 × 3.89 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
11.88 mm6.06 mm1.61 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831652898
Side View
Table 58.0%Crown 37.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 64.2%

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: Nov 1
Current: $2,004 CAD|Low: $370 CAD|High: $2,004 CAD|Avg: $1,183 CAD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3$370 CAD
Retailer 5$557 CAD
Retailer 7$761 CAD
Retailer 9$799 CAD
Retailer 8$1,344 CAD
Retailer 2$1,461 CAD
Retailer 4$1,544 CAD
Retailer 6$1,914 CAD
Frank Darling$2,004 CAD

11 data points across 9 retailers

5 retailers$370 CAD to $2,004 CAD

A
Cheapest Retailer
-
$370 CAD
$265 USD
Final sale: no returns
B+
Retailer 2
-
$557 CAD
$399 USD
View
B+
Retailer 3
-
$1,461 CAD
$1,046 USD
View
B
Retailer 4
-
$1,544 CAD
$1,105 USD
View
Most Expensive
B
Frank Darling
100197092539KD · Nov 2
$2,004 CAD
$1,434 USD
View
4 more retailers have this diamond
Prices start from $370 CADSave up to $1,634 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
$370 CAD