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Marquise|Lab Grown|GIA

0.45ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • GIA 1558376141

Certificate GIA 1558376141

Diamond specifications and retailer prices

From $990 CAD
$709 USD
As of November 2, 2026
Save $874 CAD (47%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,865 CAD at Loose Grown Diamond · As of November 1, 2026
View at Loose Grown Diamond

About this 0.45ct lab-grown marquise diamond

This 0.45ct lab-grown marquise sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558376141. Listed at 4 retailers as of November 1, 2026, with prices from $990 to $1,865, a $874 spread on the same certified stone. Loose Grown Diamond lists it at $1,865. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
F
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1558376141
Dimensions9.08 × 3.99 × 2.19 mm
L/W Ratio2.28
Top View
9.08 mm3.99 mm0.45 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1558376141
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 54.8%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $1,865 CAD|Low: $990 CAD|High: $4,513 CAD|Avg: $2,272 CAD
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2$990 CAD
Retailer 3$1,078 CAD
Loose Grown Diamond$1,865 CAD
Retailer 4$4,513 CAD

2 data points across 4 retailers

4 retailers$990 CAD to $1,865 CAD

B
Cheapest Retailer
-
$990 CAD
$709 USD
B
Retailer 2
-
$1,078 CAD
$772 USD
View
Most Expensive
B
Loose Grown Diamond
1558376141 · Nov 1
$1,865 CAD
$1,335 USD
View
2 more retailers have this diamond
Prices start from $990 CADSave up to $874 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
0.45ct Marquise
$990 CAD