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Marquise|Lab Grown|IGI

3.05ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG794675905

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794675905

Diamond specifications and retailer prices

From £832 GBP
$1,117 USD
As of November 1, 2026
Save £2,071 GBP (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,904 GBP at MOH London · As of November 3, 2026
View at MOH London

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794675905 or 794675905. Listed at 16 retailers as of November 1, 2026, with prices from £832 to £2,904, a £2,071 spread on the same certified stone. MOH London lists it at £2,904. 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

3.05
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794675905
Dimensions15.89 × 7.63 × 4.60 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.89 mm7.63 mm3.05 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794675905
Side View
Table 62.0%Crown 34.7°Girdle: THN-MEDPavilion 40.3°Culet: NoneDepth 60.3%

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: £2,904 GBP|Low: £823 GBP|High: £2,963 GBP|Avg: £1,874 GBP|-1.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 9£832 GBP
Retailer 4£991 GBP
Retailer 10£1,081 GBP
Retailer 7£1,377 GBP
Retailer 5£1,646 GBP
Retailer 8£1,859 GBP
Retailer 2£1,947 GBP
Retailer 6£2,002 GBP
Retailer 11£2,385 GBP
Retailer 3£2,674 GBP
MOH London£2,904 GBP

33 data points across 11 retailers

16 retailers£832 GBP to £2,904 GBP

Retailer 1
-
£743 GBP
$997 USD
Price last confirmed 25 days ago
Retailer 2
-
£809 GBP
$1,085 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
£832 GBP
$1,117 USD
View
Final sale: no returns
Retailer 4
-
£862 GBP
$1,157 USD
View
Price last confirmed 28 days ago
B+
Retailer 5
-
£991 GBP
$1,330 USD
View
B+
Retailer 6
-
£1,081 GBP
$1,450 USD
View
B+
Retailer 7
-
£1,377 GBP
$1,848 USD
View
Retailer 8
-
£1,616 GBP
$2,169 USD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
£1,646 GBP
A$3,399 AUD
View
B
Retailer 10
-
£1,859 GBP
$2,494 USD
View
B
Retailer 11
-
£1,947 GBP
A$4,020 AUD
View
B
Retailer 12
-
£2,002 GBP
ZAR 43,404 ZAR
View
Retailer 13
-
£2,042 GBP
$2,740 USD
View
Price last confirmed 26 days ago
B
Retailer 14
-
£2,385 GBP
View
B
Retailer 15
-
£2,674 GBP
$3,588 USD
View
Most Expensive
B
MOH London
LG794675905 · Nov 3
£2,904 GBP
View
15 more retailers have this diamond
Prices start from £832 GBPSave up to £2,071 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
3.05ct Marquise
£832 GBP