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Marquise|Lab Grown|IGI

1.51ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG844687965

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844687965

Diamond specifications and retailer prices

From $367 CAD
$263 USD
As of October 30, 2026
Save $1,017 CAD (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,384 CAD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.51ct lab-grown marquise diamond

This 1.51ct 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 LG844687965 or 844687965. Listed at 9 retailers as of October 30, 2026, with prices from $367 to $1,384, a $1,017 spread on the same certified stone. Taylor and Hart lists it at $1,384. 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

1.51
Carat
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844687965
Dimensions11.72 × 6.07 × 3.78 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.72 mm6.07 mm1.51 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844687965
Side View
Table 61.0%Crown 31.9°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.3%

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: $764 CAD|Low: $367 CAD|High: $1,384 CAD|Avg: $818 CAD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
October 31, 2026
Retailer 7$367 CAD
Retailer 2$467 CAD
Retailer 8$689 CAD
Retailer 3$701 CAD
Retailer 5$714 CAD
Retailer 1$764 CAD
Retailer 4$951 CAD
Retailer 6$1,316 CAD
Taylor and Hart$1,384 CAD

14 data points across 9 retailers

9 retailers$367 CAD to $1,384 CAD

A
Cheapest Retailer
-
$367 CAD
$263 USD
Final sale: no returns
A
Retailer 2
-
$467 CAD
£263 GBP
View
A
Retailer 3
-
$689 CAD
$493 USD
View
A
Retailer 4
-
$701 CAD
ZAR 8,103 ZAR
View
A
Retailer 5
-
$714 CAD
$511 USD
View
A
Retailer 6
-
$764 CAD
£431 GBP
View
A
Retailer 7
-
$951 CAD
A$1,047 AUD
View
B+
Retailer 8
-
$1,316 CAD
$942 USD
View
Most Expensive
B
Taylor and Hart
T24PLTD · Oct 31
$1,384 CAD
$991 USD
View
8 more retailers have this diamond
Prices start from $367 CADSave up to $1,017 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
1.51ct Marquise
$367 CAD