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Emerald|Lab Grown|IGI

3.04ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG778669641

Shape and cutting style on the report: Emerald cut

Certificate IGI LG778669641

Diamond specifications and retailer prices

From £607 GBP
$808 USD
As of October 30, 2026
Save £2,035 GBP (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,642 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 3.04ct lab-grown emerald diamond

This 3.04ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG778669641 or 778669641. Listed at 19 retailers as of October 26, 2026, with prices from £607 to £2,642, a £2,035 spread on the same certified stone. MOH London lists it at £2,642. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778669641
Dimensions10.05 × 6.71 × 4.43 mm
L/W Ratio1.50
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.05 mm6.71 mm3.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778669641
Side View
Table 60.0%Crown 38°Girdle: MediumPavilion 37.6°Culet: LNGDepth 66.0%

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: £2,642 GBP|Low: £660 GBP|High: £2,759 GBP|Avg: £1,505 GBP|-4.1%
MOH London
Retailer 2
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October 29, 2026
Retailer 13£660 GBP
Retailer 6£679 GBP
Retailer 14£704 GBP
Retailer 15£704 GBP
Retailer 11£837 GBP
Retailer 4£925 GBP
Retailer 2£1,077 GBP
Retailer 5£1,135 GBP
Retailer 12£1,588 GBP
Retailer 10£1,634 GBP
Retailer 16£1,674 GBP
Retailer 17£2,178 GBP
Retailer 3£2,186 GBP
Retailer 7£2,202 GBP
Retailer 8£2,353 GBP
Retailer 9£2,435 GBP
MOH London£2,642 GBP

37 data points across 17 retailers

19 retailers£607 GBP to £2,642 GBP

A
Cheapest Retailer
-
£607 GBP
$808 USD
A
Retailer 2
-
£660 GBP
$879 USD
View
A
Retailer 3
-
£679 GBP
$904 USD
View
Final sale: no returns
A
Retailer 4
-
£704 GBP
$937 USD
View
Retailer 5
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£704 GBP
$937 USD
View
Price last confirmed 12 days ago
A
Retailer 6
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£837 GBP
$1,115 USD
View
A
Retailer 7
-
£925 GBP
$1,232 USD
View
A
Retailer 8
-
£1,077 GBP
View
A
Retailer 9
-
£1,135 GBP
$1,511 USD
View
Retailer 10
-
£1,588 GBP
A$3,254 AUD
View
Price last confirmed 8 days ago
A
Retailer 11
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£1,634 GBP
ZAR 35,159 ZAR
View
A
Retailer 12
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£1,674 GBP
$2,229 USD
View
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Retailer 13
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£1,979 GBP
$2,635 USD
View
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Retailer 14
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£2,178 GBP
$2,900 USD
View
A
Retailer 15
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£2,186 GBP
View
A
Retailer 16
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£2,202 GBP
$2,933 USD
View
A
Retailer 17
-
£2,353 GBP
$3,134 USD
View
A
Retailer 18
-
£2,435 GBP
$3,243 USD
View
Most Expensive
B+
MOH London
LG778669641 · Oct 26
£2,642 GBP
View
18 more retailers have this diamond
Prices start from £607 GBPSave up to £2,035 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 Emerald
£607 GBP