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Marquise|Lab Grown|IGI

3.04ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG846631374

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846631374

Diamond specifications and retailer prices

From £669 GBP
As of November 4, 2026
Save £2,415 GBP (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,083 GBP at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.04ct lab-grown marquise diamond

This 3.04ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846631374 or 846631374. Listed at 10 retailers as of November 4, 2026, with prices from £669 to £3,083, a £2,415 spread on the same certified stone. Brilliant Earth lists it at £3,083. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.04
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846631374
Dimensions14.16 × 7.49 × 4.84 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.16 mm7.49 mm3.04 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846631374
Side View
Table 56.0%Crown 34.6°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 64.6%

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: £3,083 GBP|Low: £669 GBP|High: £3,083 GBP|Avg: £1,394 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5£669 GBP
Retailer 4£762 GBP
Retailer 2£770 GBP
Retailer 9£854 GBP
Retailer 7£1,288 GBP
Retailer 8£1,622 GBP
Retailer 6£1,643 GBP
Retailer 3£2,086 GBP
Brilliant Earth£3,083 GBP

18 data points across 9 retailers

10 retailers£669 GBP to £3,083 GBP

B+
Cheapest Retailer
-
£669 GBP
A
Retailer 2
-
£762 GBP
View
A
Retailer 3
-
£770 GBP
View
Retailer 4
-
£854 GBP
View
Price last confirmed 10 days ago
B+
Retailer 5
-
£1,288 GBP
View
B+
Retailer 6
-
£1,622 GBP
View
B+
Retailer 7
-
£1,643 GBP
View
B
Retailer 8
-
£2,086 GBP
View
Retailer 9
-
£2,660 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
22234078A · Nov 4
£3,083 GBP
$4,150 USD
View
9 more retailers have this diamond
Prices start from £669 GBPSave up to £2,415 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
3.04ct Marquise
£669 GBP