Marquise|Lab Grown|IGI

3.04ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG836691337

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836691337

Diamond specifications and retailer prices

From £384 GBP
$514 USD
As of October 30, 2026
Save £2,340 GBP (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £2,724 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG836691337 or 836691337. Listed at 24 retailers as of October 30, 2026, with prices from £384 to £2,724, a £2,340 spread on the same certified stone. Brilliant Earth lists it at £2,724. 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 angle36°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836691337
Dimensions14.77 × 7.61 × 4.79 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.77 mm7.61 mm3.04 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836691337
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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: £2,724 GBP|Low: £384 GBP|High: £3,627 GBP|Avg: £1,151 GBP|-24.9%
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 8£384 GBP
Retailer 10£429 GBP
Retailer 3£430 GBP
Retailer 6£476 GBP
Retailer 23£516 GBP
Retailer 13£545 GBP
Retailer 21£578 GBP
Retailer 5£638 GBP
Retailer 22£723 GBP
Retailer 17£737 GBP
Retailer 7£974 GBP
Retailer 18£1,006 GBP
Retailer 20£1,033 GBP
Retailer 4£1,115 GBP
Retailer 9£1,252 GBP
Retailer 11£1,388 GBP
Retailer 14£1,506 GBP
Retailer 15£1,549 GBP
Retailer 12£1,640 GBP
Retailer 16£1,756 GBP
Retailer 2£1,766 GBP
Retailer 19£1,998 GBP
Brilliant Earth£2,724 GBP

29 data points across 23 retailers

24 retailers£384 GBP to £2,724 GBP

A
Cheapest Retailer
-
£384 GBP
$514 USD
A
Retailer 2
-
£429 GBP
$575 USD
View
Final sale: no returns
A
Retailer 3
-
£430 GBP
$576 USD
View
Retailer 4
-
£476 GBP
$638 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
£476 GBP
$638 USD
View
A
Retailer 6
-
£516 GBP
HK$5,400 HKD
View
A
Retailer 7
-
£545 GBP
View
A
Retailer 8
-
£578 GBP
$775 USD
View
B+
Retailer 9
-
£638 GBP
$855 USD
View
A
Retailer 10
-
£723 GBP
€923 EUR
View
A
Retailer 11
-
£737 GBP
View
A
Retailer 12
-
£974 GBP
$1,305 USD
View
A
Retailer 13
-
£1,006 GBP
A$2,073 AUD
View
A
Retailer 14
-
£1,033 GBP
ZAR 22,370 ZAR
View
B+
Retailer 15
-
£1,115 GBP
$1,494 USD
View
B+
Retailer 16
-
£1,252 GBP
$1,678 USD
View
B+
Retailer 17
-
£1,388 GBP
View
B+
Retailer 18
-
£1,506 GBP
SGD 2,727 SGD
View
B+
Retailer 19
-
£1,549 GBP
$2,075 USD
View
B+
Retailer 20
-
£1,640 GBP
$2,197 USD
View
Retailer 21
-
£1,756 GBP
A$3,619 AUD
View
Price last confirmed 23 days ago
B
Retailer 22
-
£1,766 GBP
$2,366 USD
View
B
Retailer 23
-
£1,998 GBP
View
Most Expensive
B
Brilliant Earth
21481885A · Oct 30
£2,724 GBP
$3,650 USD
View
23 more retailers have this diamond
Prices start from £384 GBPSave up to £2,340 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
£384 GBP