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Emerald|Lab Grown|IGI

3.00ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG700513982

Shape and cutting style on the report: Emerald cut

Certificate IGI LG700513982

Diamond specifications and retailer prices

From £1,060 GBP
$1,420 USD
As of October 30, 2026
Save £6,389 GBP (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £7,448 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG700513982 or 700513982. Listed at 25 retailers as of October 29, 2026, with prices from £1,060 to £7,448, a £6,389 spread on the same certified stone. Brilliant Earth lists it at £7,448. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700513982
Dimensions9.67 × 6.89 × 4.49 mm
L/W Ratio1.40
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
9.67 mm6.89 mm3.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700513982
Side View
Table 64.0%Crown 38.5°Girdle: Slightly ThickPavilion 38.9°Culet: LargeDepth 65.2%

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: £7,448 GBP|Low: £1,017 GBP|High: £7,672 GBP|Avg: £3,021 GBP|-2.9%
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 26£1,060 GBP
Retailer 25£1,153 GBP
Retailer 21£1,187 GBP
Retailer 4£1,229 GBP
Retailer 23£1,302 GBP
Retailer 12£1,391 GBP
Retailer 14£1,500 GBP
Retailer 2£1,735 GBP
Retailer 5£1,857 GBP
Retailer 20£1,983 GBP
Retailer 6£2,232 GBP
Retailer 8£2,266 GBP
Retailer 3£2,305 GBP
Retailer 24£2,781 GBP
Retailer 13£2,855 GBP
Retailer 18£2,969 GBP
Retailer 15£3,202 GBP
Retailer 10£3,314 GBP
Retailer 22£3,516 GBP
Retailer 7£3,698 GBP
Retailer 9£3,797 GBP
Retailer 19£4,325 GBP
Retailer 16£4,341 GBP
Retailer 17£6,304 GBP
Retailer 11£6,998 GBP
Brilliant Earth£7,448 GBP

32 data points across 26 retailers

25 retailers£1,060 GBP to £7,448 GBP

A
Cheapest Retailer
-
£1,060 GBP
$1,420 USD
A
Retailer 2
-
£1,153 GBP
$1,545 USD
View
A
Retailer 3
-
£1,187 GBP
$1,590 USD
View
Final sale: no returns
A
Retailer 4
-
£1,229 GBP
$1,647 USD
View
A
Retailer 5
-
£1,302 GBP
$1,745 USD
View
A
Retailer 6
-
£1,391 GBP
$1,864 USD
View
A
Retailer 7
-
£1,500 GBP
HK$15,700 HKD
View
A
Retailer 8
-
£1,735 GBP
View
A
Retailer 9
-
£1,857 GBP
$2,488 USD
View
A
Retailer 10
-
£1,983 GBP
€2,530 EUR
View
A
Retailer 11
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£2,232 GBP
$2,990 USD
View
A
Retailer 12
-
£2,266 GBP
$3,036 USD
View
A
Retailer 13
-
£2,305 GBP
$3,088 USD
View
Retailer 14
-
£2,781 GBP
A$5,732 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
£2,855 GBP
ZAR 61,795 ZAR
View
B+
Retailer 16
-
£2,969 GBP
View
B+
Retailer 17
-
£3,202 GBP
$4,290 USD
View
B+
Retailer 18
-
£3,314 GBP
$4,440 USD
View
B+
Retailer 19
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£3,516 GBP
View
Retailer 20
-
£3,698 GBP
A$7,623 AUD
View
Price last confirmed 25 days ago
B+
Retailer 21
-
£3,797 GBP
$5,087 USD
View
B
Retailer 22
-
£4,325 GBP
$5,796 USD
View
B
Retailer 23
-
£4,341 GBP
SGD 7,860 SGD
View
B
Retailer 24
-
£6,304 GBP
$8,447 USD
View
Most Expensive
B
Brilliant Earth
14915632A · Oct 29
£7,448 GBP
$9,980 USD
View
24 more retailers have this diamond
Prices start from £1,060 GBPSave up to £6,389 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
£1,060 GBP