Marquise|Lab Grown|IGI

3.04ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG833644272

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833644272

Diamond specifications and retailer prices

From £388 GBP
$520 USD
As of October 30, 2026
Save £2,806 GBP (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,194 GBP at Queensmith · As of October 27, 2026
View at Queensmith

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 LG833644272 or 833644272. Listed at 22 retailers as of October 27, 2026, with prices from £388 to £3,194, a £2,806 spread on the same certified stone. Queensmith lists it at £3,194. 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 angle35.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833644272
Dimensions14.56 × 7.56 × 4.80 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.56 mm7.56 mm3.04 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833644272
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.5%

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: £1,664 GBP|Low: £388 GBP|High: £2,694 GBP|Avg: £1,182 GBP|-12.9%
Retailer 1
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Retailer 21
October 30, 2026
Retailer 17£388 GBP
Retailer 11£466 GBP
Retailer 4£466 GBP
Retailer 9£516 GBP
Retailer 14£516 GBP
Retailer 2£616 GBP
Retailer 12£638 GBP
Retailer 18£805 GBP
Retailer 19£880 GBP
Retailer 10£985 GBP
Retailer 16£1,091 GBP
Retailer 21£1,122 GBP
Retailer 3£1,333 GBP
Retailer 7£1,358 GBP
Retailer 6£1,501 GBP
Retailer 15£1,565 GBP
Retailer 1£1,664 GBP
Retailer 13£1,743 GBP
Retailer 5£1,761 GBP
Retailer 20£2,254 GBP
Retailer 8£2,694 GBP

35 data points across 21 retailers

22 retailers£388 GBP to £3,194 GBP

A
Cheapest Retailer
-
£388 GBP
$520 USD
A
Retailer 2
-
£466 GBP
$624 USD
View
Final sale: no returns
A
Retailer 3
-
£466 GBP
$625 USD
View
Retailer 4
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£516 GBP
$692 USD
View
Price last confirmed 14 days ago
A
Retailer 5
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£516 GBP
$692 USD
View
A
Retailer 6
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£616 GBP
$825 USD
View
B+
Retailer 7
-
£638 GBP
$855 USD
View
A
Retailer 8
-
£805 GBP
View
A
Retailer 9
-
£880 GBP
€1,123 EUR
View
A
Retailer 10
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£985 GBP
$1,320 USD
View
B+
Retailer 11
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£1,091 GBP
A$2,248 AUD
View
B+
Retailer 12
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£1,122 GBP
ZAR 24,277 ZAR
View
B+
Retailer 13
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£1,333 GBP
$1,786 USD
View
B+
Retailer 14
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£1,358 GBP
$1,820 USD
View
B+
Retailer 15
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£1,501 GBP
View
B+
Retailer 16
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£1,565 GBP
$2,097 USD
View
B+
Retailer 17
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£1,664 GBP
$2,230 USD
View
B
Retailer 18
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£1,743 GBP
$2,336 USD
View
Retailer 19
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£1,761 GBP
A$3,630 AUD
View
Price last confirmed 22 days ago
B
Retailer 20
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£2,254 GBP
View
B
Retailer 21
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£2,694 GBP
$3,610 USD
View
Most Expensive
B
Queensmith
LG833644272 · Oct 27
£3,194 GBP
View
21 more retailers have this diamond
Prices start from £388 GBPSave up to £2,806 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
£388 GBP