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Marquise|Lab Grown|UNKNOWN

0.52ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • UNKNOWN 51261225

Certificate UNKNOWN 51261225

Diamond specifications and retailer prices

From $176 CAD
As of November 4, 2026
Save $525 CAD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $701 CAD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.52ct lab-grown marquise diamond

This 0.52ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 51261225. Listed at 5 retailers as of November 4, 2026, with prices from $176 to $701, a $525 spread on the same certified stone. NZ Jewellers lists it at $701. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 51261225
Dimensions8.27 × 4.22 × 2.58 mm
L/W Ratio1.96
Top View
8.27 mm4.22 mm0.52 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 51261225
Side View
Table 67.6%CrownGirdlePavilionCuletDepth 61.1%

Caratlytics Score

How it works →
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: Nov 4
Current: $701 CAD|Low: $169 CAD|High: $701 CAD|Avg: $330 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 8, 2026
Retailer 2$176 CAD
Retailer 5$203 CAD
Retailer 3$219 CAD
Retailer 4$417 CAD
NZ Jewellers$701 CAD

6 data points across 5 retailers

5 retailers$176 CAD to $701 CAD

A
Cheapest Retailer
-
$176 CAD
B+
Retailer 2
-
$203 CAD
View
B+
Retailer 3
-
$219 CAD
View
B+
Retailer 4
-
$417 CAD
View
Most Expensive
B
NZ Jewellers
46f6d77b-7f56-41af-bf6c-3058d072e248 · Nov 4
$701 CAD
$503 USD
View
4 more retailers have this diamond
Prices start from $176 CADSave up to $525 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
0.52ct Marquise
$176 CAD