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Marquise|Lab Grown|IGI

1.61ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG837683575

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837683575

Diamond specifications and retailer prices

From $488 CAD
$349 USD
As of October 30, 2026
Save $1,881 CAD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,368 CAD at MOH London · As of October 25, 2026
View at MOH London

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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837683575 or 837683575. Listed at 18 retailers as of October 25, 2026, with prices from $488 to $2,368, a $1,881 spread on the same certified stone. MOH London lists it at $2,368. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837683575
Dimensions11.98 × 6.09 × 3.89 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.98 mm6.09 mm1.61 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837683575
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.9%

Caratlytics Score

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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: Oct 30
Current: $2,368 CAD|Low: $468 CAD|High: $2,393 CAD|Avg: $1,284 CAD|-0.9%
MOH London
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
October 31, 2026
Retailer 14$488 CAD
Retailer 15$546 CAD
Retailer 4$605 CAD
Retailer 11$677 CAD
Retailer 10$817 CAD
Retailer 6$867 CAD
Retailer 5$974 CAD
Retailer 9$1,040 CAD
Retailer 2$1,079 CAD
Retailer 8$1,405 CAD
Retailer 12$1,775 CAD
Retailer 7$2,004 CAD
Retailer 3$2,287 CAD
Retailer 13$2,333 CAD
MOH London$2,368 CAD

39 data points across 15 retailers

18 retailers$488 CAD to $2,368 CAD

A
Cheapest Retailer
-
$488 CAD
$349 USD
A
Retailer 2
-
$546 CAD
$391 USD
View
Final sale: no returns
A
Retailer 3
-
$566 CAD
$405 USD
View
A
Retailer 4
-
$605 CAD
$433 USD
View
A
Retailer 5
-
$605 CAD
$433 USD
View
Retailer 6
-
$677 CAD
£382 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$817 CAD
$585 USD
View
A
Retailer 8
-
$867 CAD
$621 USD
View
A
Retailer 9
-
$974 CAD
$697 USD
View
B+
Retailer 10
-
$1,040 CAD
ZAR 12,027 ZAR
View
B+
Retailer 11
-
$1,079 CAD
£608 GBP
View
B+
Retailer 12
-
$1,405 CAD
A$1,547 AUD
View
B
Retailer 13
-
$1,775 CAD
$1,271 USD
View
B
Retailer 14
-
$1,946 CAD
$1,393 USD
View
B
Retailer 15
-
$2,004 CAD
$1,435 USD
View
B
Retailer 16
-
$2,287 CAD
$1,637 USD
View
B
Retailer 17
-
$2,333 CAD
$1,670 USD
View
Most Expensive
B
MOH London
LG837683575 · Oct 25
$2,368 CAD
£1,335 GBP
View
17 more retailers have this diamond
Prices start from $488 CADSave up to $1,881 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
$488 CAD