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Marquise|Lab Grown|IGI

1.01ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG512202850

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG512202850

Diamond specifications and retailer prices

From €615 EUR
As of November 4, 2026
Save €727 EUR (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,341 EUR at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG512202850 or 512202850. Listed at 14 retailers as of November 4, 2026, with a 118% 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

1.01
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512202850
Dimensions10.22 × 5.35 × 3.10 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.22 mm5.35 mm1.01 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512202850
Side View
Table 61.5%Crown 37.3°Girdle: MED-STKPavilion 36.6°Culet: NoneDepth 57.9%

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: €2,341 EUR|Low: €615 EUR|High: €3,162 EUR|Avg: €1,435 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 8€615 EUR
Retailer 7€717 EUR
Retailer 11€780 EUR
Retailer 12€804 EUR
Retailer 9€832 EUR
Retailer 4€989 EUR
Retailer 5€1,265 EUR
Retailer 10€1,342 EUR
Retailer 6€1,980 EUR
NZ Jewellers€2,341 EUR
Retailer 3€2,579 EUR
Retailer 2€3,111 EUR

45 data points across 12 retailers

14 retailers€615 EUR to €1,342 EUR

B+
Cheapest Retailer
-
€615 EUR
B+
Retailer 2
-
€717 EUR
View
B
Retailer 3
-
€780 EUR
View
B
Retailer 4
-
€804 EUR
View
Final sale: no returns
B
Retailer 5
-
€832 EUR
View
Retailer 6
-
€832 EUR
View
Price last confirmed 20 days ago
B
Retailer 7
-
€989 EUR
View
B
Retailer 8
-
€1,265 EUR
View
B
Retailer 9
-
€1,342 EUR
View
Retailer 10
-
€1,980 EUR
View
Price under review
Most Expensive
NZ Jewellers
cee1d42f-524c-43f2-b6a2-eb662a88e87c · Nov 4
€2,341 EUR
$2,627 USD
View
Price under review
10 more retailers have this diamond
Prices start from €615 EURSave up to €727 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+
1.01ct Marquise
€615 EUR