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Marquise|Lab Grown|IGI

3.04ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG831626028

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831626028

Diamond specifications and retailer prices

From £466 GBP
As of November 4, 2026
Save £1,810 GBP (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,276 GBP at MOH London · As of November 3, 2026
View at MOH London

About this 3.04ct lab-grown marquise diamond

This 3.04ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831626028 or 831626028. Listed at 20 retailers as of November 3, 2026, with prices from £466 to £2,276, a £1,810 spread on the same certified stone. MOH London lists it at £2,276. 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

3.04
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831626028
Dimensions14.48 × 7.72 × 4.69 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.48 mm7.72 mm3.04 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831626028
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 60.8%

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 4
Current: £2,276 GBP|Low: £466 GBP|High: £2,458 GBP|Avg: £1,159 GBP|-7.4%
MOH London
Retailer 2
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November 4, 2026
Retailer 2£466 GBP
Retailer 6£521 GBP
Retailer 9£521 GBP
Retailer 12£576 GBP
Retailer 17£577 GBP
Retailer 15£671 GBP
Retailer 16£722 GBP
Retailer 4£777 GBP
Retailer 7£884 GBP
Retailer 14£896 GBP
Retailer 5£1,083 GBP
Retailer 19£1,220 GBP
Retailer 18£1,253 GBP
Retailer 20£1,379 GBP
Retailer 13£1,519 GBP
Retailer 3£1,681 GBP
Retailer 8£1,843 GBP
Retailer 10£1,865 GBP
Retailer 11£2,241 GBP
MOH London£2,276 GBP

33 data points across 20 retailers

20 retailers£466 GBP to £2,276 GBP

A
Cheapest Retailer
-
£466 GBP
A
Retailer 2
-
£521 GBP
View
Final sale: no returns
A
Retailer 3
-
£521 GBP
View
Retailer 4
-
£576 GBP
View
Price last confirmed 19 days ago
A
Retailer 5
-
£577 GBP
View
A
Retailer 6
-
£671 GBP
View
A
Retailer 7
-
£722 GBP
View
A
Retailer 8
-
£777 GBP
View
A
Retailer 9
-
£884 GBP
View
A
Retailer 10
-
£896 GBP
View
B+
Retailer 11
-
£1,083 GBP
View
B+
Retailer 12
-
£1,220 GBP
View
B+
Retailer 13
-
£1,253 GBP
View
B+
Retailer 14
-
£1,379 GBP
View
B+
Retailer 15
-
£1,519 GBP
View
B
Retailer 16
-
£1,681 GBP
View
B
Retailer 17
-
£1,843 GBP
View
B
Retailer 18
-
£1,865 GBP
View
B
Retailer 19
-
£2,241 GBP
View
Most Expensive
B
MOH London
LG831626028 · Nov 3
£2,276 GBP
View
19 more retailers have this diamond
Prices start from £466 GBPSave up to £1,810 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
3.04ct Marquise
£466 GBP