Emerald|Lab Grown|IGI

3.04ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG809651368

Shape and cutting style on the report: Emerald cut

Certificate IGI LG809651368

Diamond specifications and retailer prices

From £771 GBP
$1,033 USD
As of October 30, 2026
Save £4,349 GBP (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £5,120 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG809651368 or 809651368. Listed at 24 retailers as of October 29, 2026, with prices from £771 to £5,120, a £4,349 spread on the same certified stone. Brilliant Earth lists it at £5,120. 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 angle32°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809651368
Dimensions10.03 × 6.81 × 4.48 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.03 mm6.81 mm3.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809651368
Side View
Table 63.0%Crown 32°Girdle: MED-STKPavilion 40°Culet: LargeDepth 65.8%

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: £5,120 GBP|Low: £740 GBP|High: £5,142 GBP|Avg: £1,799 GBP|-0.4%
Brilliant Earth
Retailer 2
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Retailer 11
Retailer 12
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Retailer 19
October 30, 2026
Retailer 16£771 GBP
Retailer 19£839 GBP
Retailer 11£863 GBP
Retailer 8£894 GBP
Retailer 17£894 GBP
Retailer 15£996 GBP
Retailer 9£1,146 GBP
Retailer 2£1,294 GBP
Retailer 5£1,345 GBP
Retailer 13£1,428 GBP
Retailer 18£1,676 GBP
Retailer 3£2,018 GBP
Retailer 12£2,076 GBP
Retailer 6£2,221 GBP
Retailer 10£2,301 GBP
Retailer 7£2,641 GBP
Retailer 14£3,049 GBP
Retailer 4£4,082 GBP
Brilliant Earth£5,120 GBP

36 data points across 19 retailers

24 retailers£771 GBP to £5,120 GBP

A
Cheapest Retailer
-
£771 GBP
$1,033 USD
A
Retailer 2
-
£839 GBP
$1,124 USD
View
A
Retailer 3
-
£863 GBP
$1,156 USD
View
Final sale: no returns
A
Retailer 4
-
£894 GBP
$1,198 USD
View
Retailer 5
-
£894 GBP
$1,198 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
£996 GBP
$1,335 USD
View
A
Retailer 7
-
£1,146 GBP
$1,535 USD
View
A
Retailer 8
-
£1,294 GBP
View
A
Retailer 9
-
£1,345 GBP
$1,802 USD
View
A
Retailer 10
-
£1,428 GBP
€1,822 EUR
View
A
Retailer 11
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£1,676 GBP
$2,246 USD
View
A
Retailer 12
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£1,869 GBP
$2,504 USD
View
Retailer 13
-
£2,018 GBP
A$4,159 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
-
£2,076 GBP
ZAR 44,943 ZAR
View
A
Retailer 15
-
£2,221 GBP
$2,976 USD
View
A
Retailer 16
-
£2,301 GBP
$3,084 USD
View
Retailer 17
-
£2,468 GBP
View
Price last confirmed 19 days ago
B+
Retailer 18
-
£2,641 GBP
$3,538 USD
View
B+
Retailer 19
-
£2,772 GBP
$3,714 USD
View
B+
Retailer 20
-
£2,874 GBP
$3,851 USD
View
B+
Retailer 21
-
£3,049 GBP
View
B+
Retailer 22
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£3,120 GBP
$4,181 USD
View
Retailer 23
-
£4,082 GBP
$5,470 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
20537335A · Oct 29
£5,120 GBP
$6,860 USD
View
23 more retailers have this diamond
Prices start from £771 GBPSave up to £4,349 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
£771 GBP