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Marquise|Lab Grown|IGI

3.03ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG827614651

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG827614651

Diamond specifications and retailer prices

From £362 GBP
$485 USD
As of October 30, 2026
Save £1,523 GBP (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,885 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG827614651 or 827614651. Listed at 17 retailers as of October 29, 2026, with prices from £362 to £1,885, a £1,523 spread on the same certified stone. MOH London lists it at £1,885. 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

3.03
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827614651
Dimensions13.24 × 7.88 × 4.88 mm
L/W Ratio1.68
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.24 mm7.88 mm3.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827614651
Side View
Table 56.0%Crown 32.8°Girdle: THK-VTKPavilion 40.4°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: £1,885 GBP|Low: £348 GBP|High: £1,898 GBP|Avg: £955 GBP|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 11£362 GBP
Retailer 4£406 GBP
Retailer 3£449 GBP
Retailer 7£552 GBP
Retailer 6£603 GBP
Retailer 8£684 GBP
Retailer 2£740 GBP
Retailer 5£969 GBP
Retailer 9£1,208 GBP
Retailer 10£1,564 GBP
Retailer 12£1,846 GBP
MOH London£1,885 GBP

40 data points across 12 retailers

17 retailers£362 GBP to £1,885 GBP

A
Cheapest Retailer
-
£362 GBP
$485 USD
A
Retailer 2
-
£405 GBP
$543 USD
View
Final sale: no returns
A
Retailer 3
-
£406 GBP
$544 USD
View
Retailer 4
-
£449 GBP
$602 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
£449 GBP
$602 USD
View
A
Retailer 6
-
£552 GBP
$740 USD
View
B+
Retailer 7
-
£603 GBP
$808 USD
View
A
Retailer 8
-
£684 GBP
€873 EUR
View
A
Retailer 9
-
£740 GBP
View
A
Retailer 10
-
£940 GBP
$1,259 USD
View
A
Retailer 11
-
£969 GBP
A$1,998 AUD
View
B+
Retailer 12
-
£1,208 GBP
$1,618 USD
View
B+
Retailer 13
-
£1,465 GBP
$1,963 USD
View
B+
Retailer 14
-
£1,564 GBP
$2,096 USD
View
B+
Retailer 15
-
£1,570 GBP
$2,104 USD
View
Retailer 16
-
£1,846 GBP
A$3,806 AUD
View
Price last confirmed 23 days ago
Most Expensive
B
MOH London
LG827614651 · Oct 29
£1,885 GBP
View
16 more retailers have this diamond
Prices start from £362 GBPSave up to £1,523 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
3.03ct Marquise
£362 GBP