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Marquise|Lab Grown|IGI

3.04ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG839646110

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839646110

Diamond specifications and retailer prices

From £387 GBP
$519 USD
As of October 30, 2026
Save £3,999 GBP (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,386 GBP at Yadav Diamonds · As of October 29, 2026
View at Yadav Diamonds

About this 3.04ct lab-grown marquise diamond

This 3.04ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839646110 or 839646110. Listed at 18 retailers as of October 29, 2026, with prices from £387 to £4,386, a £3,999 spread on the same certified stone. Yadav Diamonds lists it at £4,386. 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
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839646110
Dimensions14.77 × 7.50 × 4.76 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.77 mm7.50 mm3.04 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839646110
Side View
Table 59.0%Crown 37.5°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 63.5%

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: Oct 30
Current: £766 GBP|Low: £387 GBP|High: £4,386 GBP|Avg: £1,623 GBP|-0.7%
Retailer 1
Retailer 2
Retailer 3
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Retailer 8
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Retailer 11
Retailer 12
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Retailer 17
Yadav Diamonds
October 31, 2026
Retailer 14£387 GBP
Retailer 8£452 GBP
Retailer 17£593 GBP
Retailer 11£607 GBP
Retailer 12£636 GBP
Retailer 1£766 GBP
Retailer 2£795 GBP
Retailer 13£1,120 GBP
Retailer 4£1,289 GBP
Retailer 5£1,450 GBP
Retailer 3£1,754 GBP
Retailer 10£1,804 GBP
Retailer 16£1,828 GBP
Retailer 9£2,049 GBP
Retailer 6£2,397 GBP
Retailer 15£2,652 GBP
Retailer 7£3,575 GBP
Yadav Diamonds£4,386 GBP

17 data points across 18 retailers

18 retailers£387 GBP to £4,386 GBP

A
Cheapest Retailer
-
£387 GBP
$519 USD
A
Retailer 2
-
£452 GBP
$605 USD
View
A
Retailer 3
-
£593 GBP
$795 USD
View
A
Retailer 4
-
£607 GBP
View
B+
Retailer 5
-
£636 GBP
$852 USD
View
A
Retailer 6
-
£766 GBP
$1,026 USD
View
A
Retailer 7
-
£795 GBP
€1,014 EUR
View
B+
Retailer 8
-
£1,120 GBP
A$2,309 AUD
View
B+
Retailer 9
-
£1,289 GBP
$1,727 USD
View
B+
Retailer 10
-
£1,450 GBP
$1,943 USD
View
B+
Retailer 11
-
£1,754 GBP
$2,350 USD
View
B+
Retailer 12
-
£1,804 GBP
$2,417 USD
View
B+
Retailer 13
-
£1,828 GBP
SGD 3,309 SGD
View
Retailer 14
-
£2,049 GBP
$2,745 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
£2,397 GBP
View
B
Retailer 16
-
£2,652 GBP
$3,553 USD
View
B
Retailer 17
-
£3,575 GBP
$4,790 USD
View
Most Expensive
B
Yadav Diamonds
13331593 · Oct 29
£4,386 GBP
$5,877 USD
View
17 more retailers have this diamond
Prices start from £387 GBPSave up to £3,999 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
£387 GBP