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Marquise|Lab Grown|IGI

2.75ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG796601427

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG796601427

Diamond specifications and retailer prices

From £2,347 GBP
$3,150 USD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: £2,347 GBP at Brilliant Earth
View at Brilliant Earth

About this 2.75ct lab-grown marquise diamond

This 2.75ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG796601427 or 796601427. Listed at 2 retailers as of October 31, 2026. 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

2.75
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG796601427
Dimensions15.38 × 7.37 × 4.37 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.38 mm7.37 mm2.75 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG796601427
Side View
Table 62.0%Crown 34.1°Girdle: THN-STKPavilion 40.3°Culet: NoneDepth 59.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: £2,347 GBP|Low: £212 GBP|High: £3,547 GBP|Avg: £1,090 GBP|+5.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
June 30, 2026
Retailer 6£440 GBP
Retailer 4£647 GBP
Retailer 9£681 GBP
Retailer 10£736 GBP
Retailer 7£882 GBP
Retailer 11£898 GBP
Retailer 2£1,051 GBP
Retailer 8£1,085 GBP
Retailer 3£1,363 GBP
Retailer 5£1,600 GBP
Brilliant Earth£2,347 GBP

42 data points across 11 retailers

2 retailers

Retailer 1
-
£898 GBP
A$1,855 AUD
Price last confirmed 157 days ago
Most Expensive
B
Brilliant Earth
18931602A · Oct 31
£2,347 GBP
$3,150 USD
View
1 more retailer has this diamond

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.

B
2.75ct Marquise
£2,347 GBP