Marquise|Lab Grown|IGI

0.50ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG807614289

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807614289

Diamond specifications and retailer prices

From $206 CAD
$147 USD
As of October 30, 2026
Save $1,232 CAD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,959 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.5ct lab-grown marquise diamond

This 0.5ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG807614289 or 807614289. Listed at 21 retailers as of October 30, 2026, with a 599% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.50
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807614289
Dimensions7.80 × 4.20 × 2.66 mm
L/W Ratio1.86
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.80 mm4.20 mm0.50 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807614289
Side View
Table 54.0%Crown 31.4°Girdle: MED-THKPavilion 40°Culet: NoneDepth 63.3%

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: $255 CAD|Low: $202 CAD|High: $1,514 CAD|Avg: $701 CAD|-1.1%
Retailer 1
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 2$206 CAD
Retailer 3$230 CAD
Retailer 9$239 CAD
Retailer 1$255 CAD
Retailer 13$304 CAD
Retailer 17$343 CAD
Retailer 20$509 CAD
Retailer 7$553 CAD
Retailer 19$570 CAD
Retailer 10$635 CAD
Retailer 14$647 CAD
Retailer 6$673 CAD
Retailer 4$721 CAD
Retailer 12$728 CAD
Retailer 16$728 CAD
Retailer 15$906 CAD
Retailer 5$1,149 CAD
Retailer 8$1,324 CAD
Retailer 18$1,438 CAD
Retailer 11$1,472 CAD

36 data points across 20 retailers

21 retailers$206 CAD to $1,438 CAD

A
Cheapest Retailer
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$206 CAD
$147 USD
A
Retailer 2
-
$230 CAD
$164 USD
View
Final sale: no returns
A
Retailer 3
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$239 CAD
$171 USD
View
A
Retailer 4
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$255 CAD
$182 USD
View
A
Retailer 5
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$304 CAD
$217 USD
View
A
Retailer 6
-
$343 CAD
$245 USD
View
B+
Retailer 7
-
$509 CAD
ZAR 5,877 ZAR
View
B+
Retailer 8
-
$553 CAD
€376 EUR
View
B+
Retailer 9
-
$570 CAD
A$627 AUD
View
B
Retailer 10
-
$635 CAD
View
B
Retailer 11
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$647 CAD
$462 USD
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B
Retailer 12
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$673 CAD
$481 USD
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B
Retailer 13
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$721 CAD
A$792 AUD
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B
Retailer 14
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$728 CAD
$520 USD
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B
Retailer 15
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$728 CAD
$520 USD
View
B
Retailer 16
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$906 CAD
$647 USD
View
B
Retailer 17
-
$1,149 CAD
$821 USD
View
B
Retailer 18
-
$1,324 CAD
£745 GBP
View
B
Retailer 19
-
$1,438 CAD
$1,028 USD
View
Retailer 20
-
$1,472 CAD
£828 GBP
View
Price last confirmed 11 days ago
Most Expensive
Do Amore Diamonds
32-LG807614289 · Oct 29
$1,959 CAD
$1,400 USD
View
Price under review
20 more retailers have this diamond
Prices start from $206 CADSave up to $1,232 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
0.50ct Marquise
$206 CAD