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Emerald|Lab Grown|IGI

3.04ct E VS2 Emerald Lab Grown Diamond

EX • E/VS2 • IGI LG680548946

Shape and cutting style on the report: Emerald cut

Certificate IGI LG680548946

Diamond specifications and retailer prices

From £361 GBP
$484 USD
As of October 30, 2026
Save £2,848 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,045 GBP at Brilliant Earth · As of October 3, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG680548946 or 680548946. Listed at 20 retailers as of October 30, 2026, with a 788% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680548946
Dimensions6.72 × 6.72 × 4.69 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.72 mm6.72 mm3.04 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680548946
Side View
Table 62.0%Crown 36.8°Girdle: Slightly ThickPavilion 41.7°Culet: LargeDepth 69.8%

Caratlytics Score

How it works →
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: £4,045 GBP|Low: £403 GBP|High: £4,082 GBP|Avg: £1,543 GBP|-0.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 12£403 GBP
Retailer 4£405 GBP
Retailer 9£552 GBP
Retailer 7£581 GBP
Retailer 5£724 GBP
Retailer 2£769 GBP
Retailer 11£1,203 GBP
Retailer 3£1,329 GBP
Retailer 6£1,445 GBP
Retailer 14£1,557 GBP
Retailer 15£1,674 GBP
Retailer 10£1,698 GBP
Retailer 8£2,074 GBP
Retailer 13£3,209 GBP
Brilliant Earth£4,045 GBP

41 data points across 15 retailers

20 retailers£361 GBP to £3,209 GBP

A
Cheapest Retailer
-
£361 GBP
$484 USD
A
Retailer 2
-
£403 GBP
$540 USD
View
Final sale: no returns
A
Retailer 3
-
£405 GBP
$542 USD
View
A
Retailer 4
-
£448 GBP
$600 USD
View
A
Retailer 5
-
£552 GBP
$740 USD
View
B+
Retailer 6
-
£581 GBP
$779 USD
View
A
Retailer 7
-
£696 GBP
$933 USD
View
A
Retailer 8
-
£724 GBP
$970 USD
View
A
Retailer 9
-
£769 GBP
View
B+
Retailer 10
-
£1,203 GBP
$1,612 USD
View
B+
Retailer 11
-
£1,299 GBP
$1,741 USD
View
Retailer 12
-
£1,329 GBP
A$2,739 AUD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
£1,445 GBP
View
B
Retailer 14
-
£1,557 GBP
$2,086 USD
View
B
Retailer 15
-
£1,674 GBP
$2,243 USD
View
B
Retailer 16
-
£1,692 GBP
$2,267 USD
View
Retailer 17
-
£1,698 GBP
$2,275 USD
View
Price last confirmed 12 days ago
B
Retailer 18
-
£2,074 GBP
View
B
Retailer 19
-
£3,209 GBP
$4,300 USD
View
Most Expensive
Brilliant Earth
18744111A · Oct 3
£4,045 GBP
$5,420 USD
View
Price last confirmed 27 days ago
19 more retailers have this diamond
Prices start from £361 GBPSave up to £2,848 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
£361 GBP