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Marquise|Lab Grown|IGI

1.69ct G VS1 Marquise Lab Grown Diamond

GD • G/VS1 • IGI LG541281677

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG541281677

Diamond specifications and retailer prices

From $729 CAD
$522 USD
As of November 1, 2026
Save $1,013 CAD (58%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,743 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.69ct lab-grown marquise diamond

This 1.69ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG541281677 or 541281677. Listed at 7 retailers as of November 1, 2026, with prices from $729 to $1,743, a $1,013 spread on the same certified stone. MOH London lists it at $1,743. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.69
Carat
G
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541281677
Dimensions12.05 × 6.69 × 3.55 mm
L/W Ratio1.80
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.05 mm6.69 mm1.69 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG541281677
Side View
Table 62.0%Crown 34.4°Girdle: THN-STKPavilion 35.6°Culet: NoneDepth 53.1%

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: Nov 1
Current: $1,743 CAD|Low: $435 CAD|High: $1,870 CAD|Avg: $987 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$435 CAD
Retailer 5$729 CAD
Retailer 3$751 CAD
Retailer 8$797 CAD
Retailer 7$824 CAD
Retailer 2$828 CAD
Retailer 4$1,712 CAD
MOH London$1,743 CAD

41 data points across 8 retailers

7 retailers$729 CAD to $1,743 CAD

Retailer 1
-
$435 CAD
$311 USD
Price last confirmed 8 days ago
B+
Retailer 2
-
$729 CAD
$522 USD
View
B+
Retailer 3
-
$751 CAD
ZAR 8,683 ZAR
View
B+
Retailer 4
-
$824 CAD
$590 USD
View
B+
Retailer 5
-
$828 CAD
£467 GBP
View
B
Retailer 6
-
$1,712 CAD
$1,225 USD
View
Most Expensive
B
MOH London
LG541281677 · Nov 1
$1,743 CAD
£982 GBP
View
6 more retailers have this diamond
Prices start from $729 CADSave up to $1,013 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+
1.69ct Marquise
$729 CAD