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Marquise|Lab Grown|UNKNOWN

0.50ct H VVS2 Marquise Lab Grown Diamond

ID • H/VVS2 • UNKNOWN 619166165

Certificate UNKNOWN 619166165

Diamond specifications and retailer prices

From €308 EUR
$345 USD
As of November 2, 2026
Save €919 EUR (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,227 EUR 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 619166165. Listed at 5 retailers as of October 31, 2026, with prices from €308 to €1,227, a €919 spread on the same certified stone. NZ Jewellers lists it at €1,227. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 619166165
Dimensions8.01 × 4.23 × 2.47 mm
L/W Ratio1.89
Top View
8.01 mm4.23 mm0.50 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 619166165
Side View
Table 59.1%CrownGirdlePavilionCuletDepth 58.4%

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 2
Current: €1,227 EUR|Low: €295 EUR|High: €1,227 EUR|Avg: €552 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 8, 2026
Retailer 2€308 EUR
Retailer 5€357 EUR
Retailer 3€382 EUR
Retailer 4€613 EUR
NZ Jewellers€1,227 EUR

6 data points across 5 retailers

5 retailers€308 EUR to €1,227 EUR

B+
Cheapest Retailer
-
€308 EUR
$345 USD
B+
Retailer 2
-
€357 EUR
$400 USD
View
B
Retailer 3
-
€382 EUR
$428 USD
View
B
Retailer 4
-
€613 EUR
$688 USD
View
Most Expensive
C
NZ Jewellers
e4e8d7a1-7a8a-4d43-9cbc-11fd1c2c613e · Oct 31
€1,227 EUR
$1,376 USD
View
4 more retailers have this diamond
Prices start from €308 EURSave up to €919 EUR

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
€308 EUR