Marquise|Lab Grown|UNKNOWN

0.71ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • UNKNOWN 50141405

Certificate UNKNOWN 50141405

Diamond specifications and retailer prices

From €655 EUR
$735 USD
As of October 30, 2026
Save €577 EUR (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €2,138 EUR at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 0.71ct lab-grown marquise diamond

This 0.71ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 50141405. Listed at 5 retailers as of October 30, 2026, with a 88% 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

0.71
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 50141405
Dimensions9.31 × 4.61 × 2.86 mm
L/W Ratio2.02
Top View
9.31 mm4.61 mm0.71 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 50141405
Side View
Table 56.9%CrownGirdlePavilionCuletDepth 62.0%

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: Oct 30
Current: €2,138 EUR|Low: €629 EUR|High: €2,138 EUR|Avg: €1,062 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 8, 2026
Retailer 2€655 EUR
Retailer 5€713 EUR
Retailer 3€761 EUR
Retailer 4€1,232 EUR
NZ Jewellers€2,138 EUR

6 data points across 5 retailers

5 retailers€655 EUR to €1,232 EUR

B
Cheapest Retailer
-
€655 EUR
$735 USD
B
Retailer 2
-
€713 EUR
$800 USD
View
B
Retailer 3
-
€761 EUR
$853 USD
View
B
Retailer 4
-
€1,232 EUR
$1,382 USD
View
Most Expensive
NZ Jewellers
b22b90f3-6a24-4d80-b3d0-c4d372f92c40 · Oct 28
€2,138 EUR
$2,398 USD
View
Price under review
4 more retailers have this diamond
Prices start from €655 EURSave up to €577 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
0.71ct Marquise
€655 EUR