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Marquise|Lab Grown|UNKNOWN

0.53ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • UNKNOWN 131511746

Certificate UNKNOWN 131511746

Diamond specifications and retailer prices

From $507 CAD
As of November 4, 2026
Save $499 CAD (50%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,022 CAD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.53ct lab-grown marquise diamond

This 0.53ct lab-grown marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 131511746. Listed at 5 retailers as of November 4, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 131511746
Dimensions8.75 × 4.15 × 2.62 mm
L/W Ratio2.11
Top View
8.75 mm4.15 mm0.53 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 131511746
Side View
Table 63.7%CrownGirdlePavilionCuletDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,022 CAD|Low: $488 CAD|High: $2,022 CAD|Avg: $909 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 8, 2026
Retailer 2$507 CAD
Retailer 5$588 CAD
Retailer 3$628 CAD
Retailer 4$1,006 CAD
NZ Jewellers$2,022 CAD

6 data points across 5 retailers

5 retailers$507 CAD to $1,006 CAD

B+
Cheapest Retailer
-
$507 CAD
B
Retailer 2
-
$588 CAD
View
B
Retailer 3
-
$628 CAD
View
B
Retailer 4
-
$1,006 CAD
View
Most Expensive
NZ Jewellers
c6414428-6bf0-4cc4-b005-840f9d70fafe · Nov 4
$2,022 CAD
$1,451 USD
View
Price under review
4 more retailers have this diamond
Prices start from $507 CADSave up to $499 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+
0.53ct Marquise
$507 CAD