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Marquise|Lab Grown|IGI

3.01ct F VS2 Marquise Lab Grown Diamond

GD • F/VS2 • IGI LG840651063

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840651063

Diamond specifications and retailer prices

From £347 GBP
As of November 2, 2026
Save £1,815 GBP (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,162 GBP at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG840651063 or 840651063. Listed at 15 retailers as of November 2, 2026, with prices from £347 to £2,162, a £1,815 spread on the same certified stone. Brilliant Earth lists it at £2,162. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.01
Carat
F
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840651063
Dimensions15.32 × 7.58 × 4.65 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.32 mm7.58 mm3.01 ctF / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840651063
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.3%

Caratlytics Score

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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 2
Current: £2,162 GBP|Low: £347 GBP|High: £2,162 GBP|Avg: £1,012 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 15£347 GBP
Retailer 5£389 GBP
Retailer 8£514 GBP
Retailer 9£535 GBP
Retailer 14£649 GBP
Retailer 4£705 GBP
Retailer 6£739 GBP
Retailer 2£1,070 GBP
Retailer 13£1,156 GBP
Retailer 3£1,383 GBP
Retailer 10£1,502 GBP
Retailer 11£1,589 GBP
Retailer 7£1,664 GBP
Retailer 12£1,938 GBP
Brilliant Earth£2,162 GBP

18 data points across 15 retailers

15 retailers£347 GBP to £2,162 GBP

Retailer 1
-
£347 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
£347 GBP
View
Retailer 3
-
£389 GBP
View
Price last confirmed 15 days ago
A
Retailer 4
-
£514 GBP
View
B+
Retailer 5
-
£535 GBP
View
B+
Retailer 6
-
£705 GBP
View
B+
Retailer 7
-
£1,070 GBP
View
B
Retailer 8
-
£1,156 GBP
View
Retailer 9
-
£1,383 GBP
View
Price last confirmed 14 days ago
B
Retailer 10
-
£1,502 GBP
View
Retailer 11
-
£1,589 GBP
View
Price last confirmed 7 days ago
Retailer 12
-
£1,664 GBP
View
Price last confirmed 32 days ago
B
Retailer 13
-
£1,938 GBP
View
B
Retailer 14
-
£2,132 GBP
View
Most Expensive
B
Brilliant Earth
22210546A · Nov 3
£2,162 GBP
$2,910 USD
View
14 more retailers have this diamond
Prices start from £347 GBPSave up to £1,815 GBP

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
3.01ct Marquise
£347 GBP