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Marquise|Lab Grown|IGI

2.84ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG843620325

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843620325

Diamond specifications and retailer prices

From £637 GBP
As of October 25, 2026
3 retailers carry this diamond
Most expensive: £2,444 GBP at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 2.84ct lab-grown marquise diamond

This 2.84ct 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 LG843620325 or 843620325. Listed at 3 retailers as of October 25, 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

2.84
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843620325
Dimensions14.64 × 7.45 × 4.66 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.64 mm7.45 mm2.84 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843620325
Side View
Table 59.0%Crown 36.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.6%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 25
Current: £2,444 GBP|Low: £312 GBP|High: £3,383 GBP|Avg: £1,605 GBP|-27.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 25, 2026
Retailer 3£312 GBP
Retailer 2£637 GBP
Retailer 4£1,613 GBP
Brilliant Earth£2,444 GBP

15 data points across 4 retailers

3 retailers£637 GBP to £2,444 GBP

Retailer 1
-
£637 GBP
Price last confirmed 9 days ago
Retailer 2
-
£1,613 GBP
$2,165 USD
View
Price last confirmed 15 days ago
Most Expensive
Brilliant Earth
21772117A · Oct 25
£2,444 GBP
$3,280 USD
View
Price last confirmed 8 days ago
2 more retailers have 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.

2.84ct Marquise
£637 GBP