CaratHunter
Plans
Marquise|Lab Grown|IGI

3.05ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG847638912

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847638912

Diamond specifications and retailer prices

From £510 GBP
$684 USD
As of October 30, 2026
Save £2,006 GBP (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,517 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 LG847638912 or 847638912. Listed at 20 retailers as of October 29, 2026, with prices from £510 to £2,517, a £2,006 spread on the same certified stone. MOH London lists it at £2,517. 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 angle40°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847638912
Dimensions15.06 × 7.40 × 4.58 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.06 mm7.40 mm3.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847638912
Side View
Table 59.0%Crown 40°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.9%

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: £2,517 GBP|Low: £510 GBP|High: £2,517 GBP|Avg: £1,288 GBP|+2.8%
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 14£510 GBP
Retailer 11£565 GBP
Retailer 13£572 GBP
Retailer 19£594 GBP
Retailer 15£689 GBP
Retailer 8£728 GBP
Retailer 2£849 GBP
Retailer 9£878 GBP
Retailer 7£921 GBP
Retailer 16£948 GBP
Retailer 6£1,363 GBP
Retailer 20£1,380 GBP
Retailer 12£1,399 GBP
Retailer 10£1,469 GBP
Retailer 5£1,670 GBP
Retailer 3£1,923 GBP
Retailer 17£1,997 GBP
Retailer 18£2,042 GBP
Retailer 4£2,115 GBP
MOH London£2,517 GBP

11 data points across 20 retailers

20 retailers£510 GBP to £2,517 GBP

A
Cheapest Retailer
-
£510 GBP
$684 USD
A
Retailer 2
-
£565 GBP
$757 USD
View
A
Retailer 3
-
£572 GBP
$766 USD
View
Final sale: no returns
A
Retailer 4
-
£594 GBP
$796 USD
View
A
Retailer 5
-
£689 GBP
View
A
Retailer 6
-
£728 GBP
$975 USD
View
A
Retailer 7
-
£849 GBP
$1,138 USD
View
A
Retailer 8
-
£878 GBP
$1,177 USD
View
A
Retailer 9
-
£921 GBP
€1,175 EUR
View
A
Retailer 10
-
£948 GBP
View
B+
Retailer 11
-
£1,363 GBP
$1,826 USD
View
B+
Retailer 12
-
£1,380 GBP
ZAR 29,862 ZAR
View
Retailer 13
-
£1,399 GBP
A$2,884 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
£1,469 GBP
$1,968 USD
View
B+
Retailer 15
-
£1,670 GBP
$2,238 USD
View
B+
Retailer 16
-
£1,923 GBP
$2,576 USD
View
B+
Retailer 17
-
£1,997 GBP
SGD 3,615 SGD
View
B+
Retailer 18
-
£2,042 GBP
$2,737 USD
View
B+
Retailer 19
-
£2,115 GBP
$2,834 USD
View
Most Expensive
B
MOH London
LG847638912 · Oct 29
£2,517 GBP
View
19 more retailers have this diamond
Prices start from £510 GBPSave up to £2,006 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
£510 GBP