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Marquise|Lab Grown|IGI

2.84ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG841687587

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841687587

Diamond specifications and retailer prices

From £316 GBP
$424 USD
As of November 2, 2026
Save £3,067 GBP (91%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,383 GBP at Brilliant Earth · As of October 31, 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 LG841687587 or 841687587. Listed at 11 retailers as of October 31, 2026, with prices from £316 to £3,383, a £3,067 spread on the same certified stone. Brilliant Earth lists it at £3,383. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841687587
Dimensions14.61 × 7.40 × 4.63 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
14.61 mm7.40 mm2.84 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841687587
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.6%

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 2
Current: £436 GBP|Low: £316 GBP|High: £1,777 GBP|Avg: £1,090 GBP|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9£316 GBP
Retailer 1£436 GBP
Retailer 5£622 GBP
Retailer 4£1,099 GBP
Retailer 6£1,099 GBP
Retailer 2£1,260 GBP
Retailer 8£1,362 GBP
Retailer 3£1,439 GBP
Retailer 10£1,582 GBP
Retailer 7£1,757 GBP

24 data points across 10 retailers

11 retailers£316 GBP to £3,383 GBP

A
Cheapest Retailer
-
£316 GBP
$424 USD
A
Retailer 2
-
£436 GBP
View
Retailer 3
-
£622 GBP
€795 EUR
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£1,099 GBP
$1,475 USD
View
B+
Retailer 5
-
£1,099 GBP
$1,475 USD
View
B+
Retailer 6
-
£1,260 GBP
$1,691 USD
View
B+
Retailer 7
-
£1,362 GBP
$1,828 USD
View
B+
Retailer 8
-
£1,439 GBP
View
Retailer 9
-
£1,582 GBP
SGD 2,868 SGD
View
Price last confirmed 20 days ago
B
Retailer 10
-
£1,757 GBP
$2,358 USD
View
Most Expensive
B
Brilliant Earth
21712194A · Oct 31
£3,383 GBP
$4,540 USD
View
10 more retailers have this diamond
Prices start from £316 GBPSave up to £3,067 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
2.84ct Marquise
£316 GBP