Marquise|Lab Grown|IGI

1.01ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG850691378

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850691378

Diamond specifications and retailer prices

From $168 USD
As of November 4, 2026
Save $805 USD (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $973 USD at MOH London · As of November 5, 2026
View at MOH London

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 LG850691378 or 850691378. Listed at 8 retailers as of November 4, 2026, with prices from $168 to $973, a $805 spread on the same certified stone. MOH London lists it at $973. 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 angle34.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850691378
Dimensions9.87 × 5.24 × 3.33 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.87 mm5.24 mm1.01 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850691378
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.5%

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 4
Current: $973 USD|Low: $168 USD|High: $991 USD|Avg: $580 USD|-1.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 3$168 USD
Retailer 6$195 USD
Retailer 2$266 USD
Retailer 7$527 USD
Retailer 5$671 USD
Retailer 4$709 USD
Retailer 8$722 USD
MOH London$973 USD

7 data points across 8 retailers

8 retailers$168 USD to $973 USD

A
Cheapest Retailer
-
$168 USD
A
Retailer 2
-
$195 USD
View
A
Retailer 3
-
$266 USD
View
B+
Retailer 4
-
$527 USD
View
B+
Retailer 5
-
$671 USD
View
B
Retailer 6
-
$709 USD
View
B
Retailer 7
-
$722 USD
View
Most Expensive
B
MOH London
LG850691378 · Nov 5
$973 USD
£766 GBP
View
7 more retailers have this diamond
Prices start from $168 USDSave up to $805 USD

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
1.01ct Marquise
$168 USD