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Marquise|Lab Grown|IGI

3.05ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG758556927

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG758556927

Diamond specifications and retailer prices

From £600 GBP
$805 USD
As of November 2, 2026
Save £1,485 GBP (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,085 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 LG758556927 or 758556927. Listed at 18 retailers as of November 2, 2026, with prices from £600 to £2,085, a £1,485 spread on the same certified stone. MOH London lists it at £2,085. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758556927
Dimensions14.59 × 7.41 × 4.82 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.59 mm7.41 mm3.05 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758556927
Side View
Table 56.0%Crown 36°Girdle: Slightly ThickPavilion 39.9°Culet: NoneDepth 65.0%

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: £2,085 GBP|Low: £495 GBP|High: £2,233 GBP|Avg: £1,151 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 7£508 GBP
Retailer 10£600 GBP
Retailer 4£763 GBP
Retailer 12£771 GBP
Retailer 8£771 GBP
Retailer 11£849 GBP
Retailer 14£965 GBP
Retailer 9£1,054 GBP
Retailer 2£1,084 GBP
Retailer 13£1,288 GBP
Retailer 3£1,454 GBP
Retailer 15£1,608 GBP
Retailer 5£1,621 GBP
Retailer 6£1,726 GBP
MOH London£2,085 GBP

44 data points across 15 retailers

18 retailers£600 GBP to £2,085 GBP

Retailer 1
-
£393 GBP
$528 USD
Price last confirmed 28 days ago
Retailer 2
-
£447 GBP
$600 USD
View
Price last confirmed 34 days ago
Retailer 3
-
£508 GBP
$682 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
£600 GBP
$805 USD
View
A
Retailer 5
-
£763 GBP
$1,024 USD
View
A
Retailer 6
-
£771 GBP
$1,035 USD
View
A
Retailer 7
-
£771 GBP
View
A
Retailer 8
-
£849 GBP
€1,085 EUR
View
B+
Retailer 9
-
£965 GBP
$1,295 USD
View
B+
Retailer 10
-
£1,054 GBP
A$2,177 AUD
View
B+
Retailer 11
-
£1,084 GBP
ZAR 23,502 ZAR
View
B+
Retailer 12
-
£1,288 GBP
$1,729 USD
View
Retailer 13
-
£1,337 GBP
$1,794 USD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
£1,454 GBP
View
B
Retailer 15
-
£1,608 GBP
$2,158 USD
View
B
Retailer 16
-
£1,621 GBP
$2,176 USD
View
Retailer 17
-
£1,726 GBP
A$3,564 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
MOH London
LG758556927 · Nov 3
£2,085 GBP
View
17 more retailers have this diamond
Prices start from £600 GBPSave up to £1,485 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
£600 GBP