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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 $227 NZD
As of November 6, 2026
Save $680 NZD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $907 NZD at NZ Jewellers · As of November 6, 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 6, 2026, with prices from $227 to $907, a $680 spread on the same certified stone. NZ Jewellers lists it at $907. 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
Colour
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 6
Current: $907 NZD|Low: $218 NZD|High: $907 NZD|Avg: $427 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 8, 2026
Retailer 2$227 NZD
Retailer 5$263 NZD
Retailer 3$283 NZD
Retailer 4$539 NZD
NZ Jewellers$907 NZD

6 data points across 5 retailers

5 retailers$227 NZD to $907 NZD

A
Cheapest Retailer
-
$227 NZD
B+
Retailer 2
-
$263 NZD
View
B+
Retailer 3
-
$283 NZD
View
B+
Retailer 4
-
$539 NZD
View
Most Expensive
B
NZ Jewellers
46f6d77b-7f56-41af-bf6c-3058d072e248 · Nov 6
$907 NZD
$503 USD
View
4 more retailers have this diamond
Prices start from $227 NZDSave up to $680 NZD

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
$227 NZD