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Marquise|Lab Grown

0.50ct F VS1 Marquise Lab Grown Diamond

GD • F/VS1 • TA50D-458-458

Diamond specifications and retailer prices

From $545 CAD
$390 USD
As of November 2, 2026
Save $131 CAD (19%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,174 CAD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.5ct lab-grown marquise diamond

This 0.5ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade. Listed at 4 retailers as of November 1, 2026, with a relatively tight 24% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
F
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateTA50D-458-458
Dimensions8.27 × 4.21 × 2.36 mm
L/W Ratio1.96
Top View
8.27 mm4.21 mm0.50 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateTA50D-458-458
Side View
Table 61.4%CrownGirdlePavilionCuletDepth 56.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,174 CAD|Low: $524 CAD|High: $2,174 CAD|Avg: $943 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 8, 2026
Retailer 2$545 CAD
Retailer 4$611 CAD
Retailer 3$676 CAD
NZ Jewellers$2,174 CAD

6 data points across 4 retailers

4 retailers$545 CAD to $676 CAD

B
Cheapest Retailer
-
$545 CAD
$390 USD
C
Retailer 2
-
$611 CAD
$437 USD
View
C
Retailer 3
-
$676 CAD
$484 USD
View
Most Expensive
NZ Jewellers
54c81fb3-6ca0-4d21-b099-3751ee763596 · Oct 31
$2,174 CAD
$1,556 USD
View
Price under review
3 more retailers have this diamond
Prices start from $545 CADSave up to $131 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
0.50ct Marquise
$545 CAD