Marquise|Lab Grown|IGI

3.04ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG831605361

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831605361

Diamond specifications and retailer prices

From £561 GBP
$752 USD
As of October 30, 2026
Save £4,424 GBP (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £4,985 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 LG831605361 or 831605361. Listed at 24 retailers as of October 29, 2026, with prices from £561 to £4,985, a £4,424 spread on the same certified stone. Do Amore Diamonds lists it at £4,985. 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 angle35.3°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831605361
Dimensions14.36 × 7.48 × 4.65 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.36 mm7.48 mm3.04 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831605361
Side View
Table 61.0%Crown 35.3°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 62.2%

Caratlytics Score

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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: £4,985 GBP|Low: £539 GBP|High: £5,217 GBP|Avg: £1,716 GBP|-4.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 19
October 30, 2026
Retailer 5£539 GBP
Retailer 11£628 GBP
Retailer 4£652 GBP
Retailer 18£652 GBP
Retailer 13£750 GBP
Retailer 7£793 GBP
Retailer 10£919 GBP
Retailer 2£1,104 GBP
Retailer 17£1,549 GBP
Retailer 14£1,622 GBP
Retailer 12£1,669 GBP
Retailer 3£1,916 GBP
Retailer 19£1,990 GBP
Retailer 15£2,049 GBP
Retailer 8£2,188 GBP
Retailer 6£2,202 GBP
Retailer 9£2,567 GBP
Retailer 16£2,710 GBP
Do Amore Diamonds£4,985 GBP

42 data points across 19 retailers

24 retailers£561 GBP to £4,985 GBP

Retailer 1
-
£539 GBP
$722 USD
Price last confirmed 28 days ago
A
Retailer 2
-
£561 GBP
$752 USD
View
Retailer 3
-
£611 GBP
$819 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
£628 GBP
$841 USD
View
Final sale: no returns
Retailer 5
-
£652 GBP
$873 USD
View
Price last confirmed 13 days ago
Retailer 6
-
£652 GBP
$873 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
£652 GBP
$873 USD
View
A
Retailer 8
-
£750 GBP
$1,005 USD
View
A
Retailer 9
-
£793 GBP
$1,062 USD
View
A
Retailer 10
-
£919 GBP
$1,232 USD
View
B+
Retailer 11
-
£1,104 GBP
View
B+
Retailer 12
-
£1,549 GBP
$2,076 USD
View
Retailer 13
-
£1,622 GBP
A$3,344 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
£1,669 GBP
ZAR 36,137 ZAR
View
Retailer 15
-
£1,916 GBP
A$3,949 AUD
View
Price last confirmed 25 days ago
B
Retailer 16
-
£1,990 GBP
View
Retailer 17
-
£2,022 GBP
$2,709 USD
View
Price last confirmed 30 days ago
B
Retailer 18
-
£2,022 GBP
$2,709 USD
View
Retailer 19
-
£2,049 GBP
$2,745 USD
View
Price last confirmed 12 days ago
B
Retailer 20
-
£2,188 GBP
$2,931 USD
View
B
Retailer 21
-
£2,202 GBP
$2,950 USD
View
B
Retailer 22
-
£2,567 GBP
$3,440 USD
View
B
Retailer 23
-
£2,710 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D72CCE8B1 · Oct 29
£4,985 GBP
$6,680 USD
View
23 more retailers have this diamond
Prices start from £561 GBPSave up to £4,424 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
£561 GBP