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Marquise|Lab Grown|IGI

1.91ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG519250029

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG519250029

Diamond specifications and retailer prices

From $4,114 CAD
$2,945 USD
As of October 28, 2026
4 retailers carry this diamond
Most expensive: $8,132 CAD at Flawless Fine Jewelry · As of October 13, 2026
View at Flawless Fine Jewelry

About this 1.91ct lab-grown marquise diamond

This 1.91ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG519250029 or 519250029. Listed at 4 retailers as of October 28, 2026. 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

1.91
Carat
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG519250029
Dimensions12.33 × 6.50 × 4.16 mm
L/W Ratio1.90
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
12.33 mm6.50 mm1.91 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG519250029
Side View
Table 60.5%Crown 36°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 64.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $8,132 CAD|Low: $3,753 CAD|High: $19,403 CAD|Avg: $7,257 CAD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 28, 2026
Retailer 5$3,753 CAD
Retailer 3$4,114 CAD
Retailer 7$6,096 CAD
Retailer 6$7,894 CAD
Flawless Fine Jewelry$8,132 CAD
Retailer 4$10,379 CAD
Retailer 2$19,403 CAD

4 data points across 7 retailers

4 retailers

B
Cheapest Retailer
-
$4,114 CAD
$2,945 USD
Retailer 2
-
$7,894 CAD
ZAR 91,292 ZAR
View
Price under review
Most Expensive
Flawless Fine Jewelry
04C20F649 · Oct 13
$8,132 CAD
£4,584 GBP
View
Price under review
2 more retailers have this diamond
Prices start from $4,114 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
1.91ct Marquise
$4,114 CAD