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Marquise|Lab Grown|IGI

3.08ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG847685070

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847685070

Diamond specifications and retailer prices

From £341 GBP
As of November 4, 2026
Save £2,690 GBP (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,031 GBP at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847685070 or 847685070. Listed at 15 retailers as of November 4, 2026, with prices from £341 to £3,031, a £2,690 spread on the same certified stone. Do Amore Diamonds lists it at £3,031. 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

3.08
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847685070
Dimensions15.03 × 7.67 × 4.73 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.03 mm7.67 mm3.08 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847685070
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.7%

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: £3,031 GBP|Low: £338 GBP|High: £3,031 GBP|Avg: £1,215 GBP|+1.0%
Do Amore Diamonds
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 5, 2026
Retailer 12£341 GBP
Retailer 4£382 GBP
Retailer 10£528 GBP
Retailer 11£531 GBP
Retailer 7£561 GBP
Retailer 14£662 GBP
Retailer 2£718 GBP
Retailer 8£989 GBP
Retailer 15£1,138 GBP
Retailer 13£1,228 GBP
Retailer 3£1,629 GBP
Retailer 9£1,944 GBP
Retailer 6£2,489 GBP
Retailer 5£2,528 GBP
Do Amore Diamonds£3,031 GBP

9 data points across 15 retailers

15 retailers£341 GBP to £3,031 GBP

A
Cheapest Retailer
-
£341 GBP
A
Retailer 2
-
£382 GBP
View
A
Retailer 3
-
£528 GBP
View
A
Retailer 4
-
£531 GBP
View
A
Retailer 5
-
£561 GBP
View
B+
Retailer 6
-
£662 GBP
View
A
Retailer 7
-
£718 GBP
View
B+
Retailer 8
-
£989 GBP
View
B+
Retailer 9
-
£1,138 GBP
View
B+
Retailer 10
-
£1,228 GBP
View
B
Retailer 11
-
£1,629 GBP
View
B
Retailer 12
-
£1,944 GBP
View
B
Retailer 13
-
£2,489 GBP
View
B
Retailer 14
-
£2,528 GBP
View
Most Expensive
B
Do Amore Diamonds
27-943AE92CD · Nov 5
£3,031 GBP
$4,080 USD
View
14 more retailers have this diamond
Prices start from £341 GBPSave up to £2,690 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
3.08ct Marquise
£341 GBP