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Marquise|Lab Grown|IGI

2.17ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG846642389

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846642389

Diamond specifications and retailer prices

From £291 GBP
$391 USD
As of November 1, 2026
Save £904 GBP (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,195 GBP at MOH London · As of November 3, 2026
View at MOH London

About this 2.17ct lab-grown marquise diamond

This 2.17ct 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 LG846642389 or 846642389. Listed at 11 retailers as of November 1, 2026, with prices from £291 to £1,195, a £904 spread on the same certified stone. MOH London lists it at £1,195. 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

2.17
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846642389
Dimensions12.05 × 6.81 × 4.34 mm
L/W Ratio1.77
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.05 mm6.81 mm2.17 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846642389
Side View
Table 62.0%Crown 36.8°Girdle: THK-VTKPavilion 39.7°Culet: NoneDepth 63.7%

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 1
Current: £1,195 GBP|Low: £291 GBP|High: £1,267 GBP|Avg: £689 GBP|-5.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 9£291 GBP
Retailer 4£332 GBP
Retailer 5£434 GBP
Retailer 6£436 GBP
Retailer 2£528 GBP
Retailer 7£580 GBP
Retailer 8£946 GBP
Retailer 10£1,068 GBP
Retailer 3£1,147 GBP
MOH London£1,195 GBP

17 data points across 10 retailers

11 retailers£291 GBP to £1,195 GBP

A
Cheapest Retailer
-
£291 GBP
$391 USD
Final sale: no returns
A
Retailer 2
-
£332 GBP
View
B+
Retailer 3
-
£434 GBP
$582 USD
View
A
Retailer 4
-
£436 GBP
$585 USD
View
A
Retailer 5
-
£528 GBP
View
A
Retailer 6
-
£580 GBP
$778 USD
View
B+
Retailer 7
-
£946 GBP
$1,269 USD
View
B
Retailer 8
-
£1,068 GBP
$1,433 USD
View
B
Retailer 9
-
£1,077 GBP
$1,445 USD
View
B
Retailer 10
-
£1,147 GBP
$1,539 USD
View
Most Expensive
B
MOH London
LG846642389 · Nov 3
£1,195 GBP
View
10 more retailers have this diamond
Prices start from £291 GBPSave up to £904 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
2.17ct Marquise
£291 GBP