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Marquise|Lab Grown|IGI

2.74ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG845676309

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845676309

Diamond specifications and retailer prices

From £655 GBP
$877 USD
As of November 1, 2026
Save £1,062 GBP (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,717 GBP at With Clarity · As of November 2, 2026
View at With Clarity

About this 2.74ct lab-grown marquise diamond

This 2.74ct 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 LG845676309 or 845676309. Listed at 6 retailers as of November 1, 2026, with prices from £655 to £1,717, a £1,062 spread on the same certified stone. With Clarity lists it at £1,717. 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

2.74
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845676309
Dimensions14.15 × 7.47 × 4.64 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.15 mm7.47 mm2.74 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845676309
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £1,403 GBP|Low: £608 GBP|High: £1,717 GBP|Avg: £1,200 GBP|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
With Clarity
November 1, 2026
Retailer 4£608 GBP
Retailer 5£655 GBP
Retailer 3£1,331 GBP
Retailer 1£1,403 GBP
Retailer 2£1,556 GBP
With Clarity£1,717 GBP

7 data points across 6 retailers

6 retailers£655 GBP to £1,717 GBP

Retailer 1
-
£608 GBP
€776 EUR
Price last confirmed 8 days ago
A
Retailer 2
-
£655 GBP
$877 USD
View
B
Retailer 3
-
£1,331 GBP
$1,783 USD
View
B+
Retailer 4
-
£1,403 GBP
View
B
Retailer 5
-
£1,556 GBP
$2,085 USD
View
Most Expensive
B
With Clarity
845676309 · Nov 2
£1,717 GBP
$2,300 USD
View
5 more retailers have this diamond
Prices start from £655 GBPSave up to £1,062 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
2.74ct Marquise
£655 GBP