CaratHunter
Plans
Marquise|Lab Grown|IGI

3.05ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG844673142

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844673142

Diamond specifications and retailer prices

From £534 GBP
$716 USD
As of October 30, 2026
Save £1,914 GBP (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,448 GBP at MOH London · As of October 29, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844673142 or 844673142. Listed at 20 retailers as of October 29, 2026, with prices from £534 to £2,448, a £1,914 spread on the same certified stone. MOH London lists it at £2,448. 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
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844673142
Dimensions14.81 × 7.56 × 4.71 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.81 mm7.56 mm3.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844673142
Side View
Table 59.0%Crown 38.8°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.3%

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: Oct 30
Current: £2,448 GBP|Low: £534 GBP|High: £2,582 GBP|Avg: £1,336 GBP|-5.2%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 13£534 GBP
Retailer 11£596 GBP
Retailer 7£599 GBP
Retailer 17£620 GBP
Retailer 14£722 GBP
Retailer 18£754 GBP
Retailer 2£888 GBP
Retailer 9£911 GBP
Retailer 8£966 GBP
Retailer 15£994 GBP
Retailer 16£1,371 GBP
Retailer 19£1,440 GBP
Retailer 12£1,476 GBP
Retailer 10£1,552 GBP
Retailer 5£1,743 GBP
Retailer 3£2,023 GBP
Retailer 20£2,088 GBP
Retailer 6£2,138 GBP
Retailer 4£2,211 GBP
MOH London£2,448 GBP

10 data points across 20 retailers

20 retailers£534 GBP to £2,448 GBP

A
Cheapest Retailer
-
£534 GBP
$716 USD
A
Retailer 2
-
£596 GBP
$799 USD
View
A
Retailer 3
-
£599 GBP
$802 USD
View
Final sale: no returns
A
Retailer 4
-
£620 GBP
$831 USD
View
A
Retailer 5
-
£722 GBP
View
A
Retailer 6
-
£754 GBP
$1,010 USD
View
A
Retailer 7
-
£888 GBP
$1,190 USD
View
A
Retailer 8
-
£911 GBP
$1,220 USD
View
A
Retailer 9
-
£966 GBP
€1,233 EUR
View
A
Retailer 10
-
£994 GBP
View
B+
Retailer 11
-
£1,371 GBP
$1,837 USD
View
B+
Retailer 12
-
£1,440 GBP
ZAR 31,164 ZAR
View
Retailer 13
-
£1,476 GBP
A$3,042 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
£1,552 GBP
$2,079 USD
View
B+
Retailer 15
-
£1,743 GBP
$2,336 USD
View
B+
Retailer 16
-
£2,023 GBP
$2,711 USD
View
B+
Retailer 17
-
£2,088 GBP
SGD 3,780 SGD
View
B+
Retailer 18
-
£2,138 GBP
$2,864 USD
View
B+
Retailer 19
-
£2,211 GBP
$2,963 USD
View
Most Expensive
B
MOH London
LG844673142 · Oct 29
£2,448 GBP
View
19 more retailers have this diamond
Prices start from £534 GBPSave up to £1,914 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
£534 GBP