Emerald|Lab Grown|IGI

1.47ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG613383747

Shape and cutting style on the report: Emerald cut

Certificate IGI LG613383747

Diamond specifications and retailer prices

From £134 GBP
$179 USD
As of October 30, 2026
Save £712 GBP (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,423 GBP at Rare Carat · As of September 27, 2026
View at Rare Carat

About this 1.47ct lab-grown emerald diamond

This 1.47ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG613383747 or 613383747. Listed at 21 retailers as of October 30, 2026, with a 529% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613383747
Dimensions7.44 × 5.26 × 3.64 mm
L/W Ratio1.41
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
7.44 mm5.26 mm1.47 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613383747
Side View
Table 63.0%Crown 35.8°Girdle: MED-STKPavilion 42.6°Culet: LargeDepth 69.2%

Caratlytics Score

How it works →
A+
Exceptional
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: £1,408 GBP|Low: £134 GBP|High: £1,408 GBP|Avg: £498 GBP
Rare Carat
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 13£134 GBP
Retailer 20£150 GBP
Retailer 8£156 GBP
Retailer 15£167 GBP
Retailer 10£178 GBP
Retailer 4£225 GBP
Retailer 7£286 GBP
Retailer 14£287 GBP
Retailer 2£300 GBP
Retailer 17£360 GBP
Retailer 6£416 GBP
Retailer 9£434 GBP
Retailer 19£536 GBP
Retailer 11£574 GBP
Retailer 3£577 GBP
Retailer 16£784 GBP
Retailer 18£816 GBP
Retailer 5£846 GBP
Retailer 12£897 GBP
Rare Carat£1,408 GBP

31 data points across 20 retailers

21 retailers£134 GBP to £846 GBP

A+
Cheapest Retailer
-
£134 GBP
$179 USD
A
Retailer 2
-
£150 GBP
$200 USD
View
Final sale: no returns
A
Retailer 3
-
£156 GBP
$208 USD
View
A
Retailer 4
-
£167 GBP
$222 USD
View
A
Retailer 5
-
£178 GBP
$237 USD
View
B+
Retailer 6
-
£225 GBP
$300 USD
View
A
Retailer 7
-
£286 GBP
ZAR 6,157 ZAR
View
A
Retailer 8
-
£287 GBP
€364 EUR
View
A
Retailer 9
-
£300 GBP
View
A
Retailer 10
-
£360 GBP
$480 USD
View
A
Retailer 11
-
£416 GBP
$554 USD
View
A
Retailer 12
-
£434 GBP
A$889 AUD
View
A
Retailer 13
-
£536 GBP
$714 USD
View
B+
Retailer 14
-
£574 GBP
$764 USD
View
A
Retailer 15
-
£577 GBP
$768 USD
View
B+
Retailer 16
-
£784 GBP
View
B+
Retailer 17
-
£816 GBP
$1,087 USD
View
B+
Retailer 18
-
£846 GBP
$1,127 USD
View
Retailer 19
-
£897 GBP
A$1,837 AUD
View
Price last confirmed 27 days ago
Retailer 20
-
£1,408 GBP
$1,875 USD
View
Price last confirmed 25 days ago
Most Expensive
Rare Carat
DS7473837AB613 · Sep 27
£1,423 GBP
$1,895 USD
View
Price last confirmed 32 days ago
20 more retailers have this diamond
Prices start from £134 GBPSave up to £712 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+
1.47ct Emerald
£134 GBP