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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
$690 USD
As of October 31, 2026
Save €728 EUR (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,342 EUR at NZ Jewellers · As of October 31, 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 October 31, 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
Color
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: Oct 31
Current: €2,342 EUR|Low: €615 EUR|High: €3,165 EUR|Avg: €1,432 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 2, 2026
Retailer 8€615 EUR
Retailer 7€718 EUR
Retailer 11€781 EUR
Retailer 12€804 EUR
Retailer 9€833 EUR
Retailer 4€990 EUR
Retailer 2€1,278 EUR
Retailer 10€1,343 EUR
Retailer 6€1,981 EUR
NZ Jewellers€2,342 EUR
Retailer 3€2,582 EUR
Retailer 5€3,123 EUR

44 data points across 12 retailers

14 retailers€615 EUR to €1,343 EUR

B+
Cheapest Retailer
-
€615 EUR
$690 USD
B+
Retailer 2
-
€718 EUR
$805 USD
View
B
Retailer 3
-
€781 EUR
$876 USD
View
B
Retailer 4
-
€804 EUR
$902 USD
View
Final sale: no returns
B
Retailer 5
-
€833 EUR
$934 USD
View
Retailer 6
-
€833 EUR
$934 USD
View
Price last confirmed 16 days ago
B
Retailer 7
-
€990 EUR
$1,110 USD
View
B
Retailer 8
-
€1,278 EUR
£1,129 GBP
View
B
Retailer 9
-
€1,343 EUR
$1,506 USD
View
Retailer 10
-
€1,981 EUR
$2,222 USD
View
Price under review
Most Expensive
NZ Jewellers
cee1d42f-524c-43f2-b6a2-eb662a88e87c · Oct 31
€2,342 EUR
$2,627 USD
View
Price under review
10 more retailers have this diamond
Prices start from €615 EURSave up to €728 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