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Emerald|Lab Grown|IGI

3.00ct E FL Emerald Lab Grown Diamond

EX • E/FL • IGI LG797643106

Shape and cutting style on the report: Emerald cut

Certificate IGI LG797643106

Diamond specifications and retailer prices

From £2,105 GBP
$2,820 USD
As of October 29, 2026
Save £6,015 GBP (74%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £8,120 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3ct lab-grown emerald diamond

This 3ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG797643106 or 797643106. Listed at 21 retailers as of October 29, 2026, with prices from £2,105 to £8,120, a £6,015 spread on the same certified stone. Brilliant Earth lists it at £8,120. 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

3.00
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797643106
Dimensions9.95 × 6.95 × 4.41 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.95 mm6.95 mm3.00 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797643106
Side View
Table 70.0%Crown 28.6°Girdle: MediumPavilion 40.1°Culet: LargeDepth 63.5%

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 29
Current: £8,120 GBP|Low: £1,507 GBP|High: £8,366 GBP|Avg: £4,360 GBP|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 6£2,105 GBP
Retailer 9£2,302 GBP
Retailer 2£2,944 GBP
Retailer 10£2,977 GBP
Retailer 12£3,116 GBP
Retailer 7£3,466 GBP
Retailer 4£4,140 GBP
Retailer 5£5,063 GBP
Retailer 11£5,124 GBP
Retailer 3£5,537 GBP
Retailer 8£5,868 GBP
Brilliant Earth£8,120 GBP

42 data points across 12 retailers

21 retailers£2,105 GBP to £8,120 GBP

Retailer 1
-
£1,805 GBP
$2,418 USD
Price last confirmed 28 days ago
Retailer 2
-
£2,045 GBP
$2,740 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
£2,105 GBP
$2,820 USD
View
Final sale: no returns
Retailer 4
-
£2,180 GBP
$2,921 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
£2,302 GBP
$3,085 USD
View
B+
Retailer 6
-
£2,537 GBP
$3,399 USD
View
B+
Retailer 7
-
£2,944 GBP
View
B+
Retailer 8
-
£2,977 GBP
$3,989 USD
View
Retailer 9
-
£2,997 GBP
$4,015 USD
View
Price last confirmed 23 days ago
B+
Retailer 10
-
£3,116 GBP
$4,175 USD
View
Retailer 11
-
£3,341 GBP
$4,477 USD
View
Price last confirmed 44 days ago
B+
Retailer 12
-
£3,466 GBP
€4,423 EUR
View
B
Retailer 13
-
£4,140 GBP
View
B
Retailer 14
-
£5,063 GBP
ZAR 109,588 ZAR
View
Retailer 15
-
£5,124 GBP
$6,865 USD
View
Price last confirmed 16 days ago
B
Retailer 16
-
£5,537 GBP
$7,419 USD
View
B
Retailer 17
-
£5,821 GBP
$7,800 USD
View
B
Retailer 18
-
£5,868 GBP
View
B
Retailer 19
-
£6,412 GBP
$8,591 USD
View
B
Retailer 20
-
£7,607 GBP
$10,192 USD
View
Most Expensive
B
Brilliant Earth
21006350A · Oct 29
£8,120 GBP
$10,880 USD
View
20 more retailers have this diamond
Prices start from £2,105 GBPSave up to £6,015 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
3.00ct Emerald
£2,105 GBP