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Marquise|Lab Grown|IGI

3.07ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG849656571

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849656571

Diamond specifications and retailer prices

From £356 GBP
As of November 4, 2026
Save £4,110 GBP (92%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £4,467 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG849656571 or 849656571. Listed at 22 retailers as of October 28, 2026, with prices from £356 to £4,467, a £4,110 spread on the same certified stone. Brilliant Earth lists it at £4,467. 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

3.07
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849656571
Dimensions14.67 × 7.58 × 4.85 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.67 mm7.58 mm3.07 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849656571
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 64.0%

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 4
Current: £4,467 GBP|Low: £356 GBP|High: £4,467 GBP|Avg: £1,166 GBP
Brilliant Earth
Retailer 2
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November 4, 2026
Retailer 6£356 GBP
Retailer 12£399 GBP
Retailer 17£400 GBP
Retailer 14£442 GBP
Retailer 13£491 GBP
Retailer 3£548 GBP
Retailer 19£593 GBP
Retailer 5£720 GBP
Retailer 2£727 GBP
Retailer 10£934 GBP
Retailer 16£960 GBP
Retailer 9£962 GBP
Retailer 15£977 GBP
Retailer 4£1,010 GBP
Retailer 20£1,422 GBP
Retailer 8£1,443 GBP
Retailer 11£1,443 GBP
Retailer 7£1,552 GBP
Retailer 18£1,625 GBP
Retailer 21£1,655 GBP
Brilliant Earth£4,467 GBP

8 data points across 21 retailers

22 retailers£356 GBP to £4,467 GBP

A
Cheapest Retailer
-
£356 GBP
A
Retailer 2
-
£399 GBP
View
Final sale: no returns
A
Retailer 3
-
£400 GBP
View
A
Retailer 4
-
£442 GBP
View
A
Retailer 5
-
£491 GBP
View
A
Retailer 6
-
£548 GBP
View
B+
Retailer 7
-
£593 GBP
View
A
Retailer 8
-
£720 GBP
View
A
Retailer 9
-
£727 GBP
View
A
Retailer 10
-
£934 GBP
View
A
Retailer 11
-
£960 GBP
View
B+
Retailer 12
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£962 GBP
View
B+
Retailer 13
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£977 GBP
View
B+
Retailer 14
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£1,010 GBP
View
B+
Retailer 15
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£1,422 GBP
View
B+
Retailer 16
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£1,443 GBP
View
B+
Retailer 17
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£1,443 GBP
View
B+
Retailer 18
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£1,552 GBP
View
B+
Retailer 19
-
£1,625 GBP
View
B
Retailer 20
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£1,655 GBP
View
B
Retailer 21
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£4,168 GBP
View
Most Expensive
B
Brilliant Earth
22341881A · Oct 28
£4,467 GBP
$5,990 USD
View
21 more retailers have this diamond
Prices start from £356 GBPSave up to £4,110 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
3.07ct Marquise
£356 GBP