Emerald|Lab Grown|IGI

1.46ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG737530184

Shape and cutting style on the report: Emerald cut

Certificate IGI LG737530184

Diamond specifications and retailer prices

From £154 GBP
$206 USD
As of October 30, 2026
Save £751 GBP (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,172 GBP at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 1.46ct lab-grown emerald diamond

This 1.46ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG737530184 or 737530184. Listed at 19 retailers as of October 30, 2026, with a 488% 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

1.46
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737530184
Dimensions7.82 × 5.31 × 3.59 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
7.82 mm5.31 mm1.46 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737530184
Side View
Table 60.0%Crown 31.5°Girdle: MediumPavilion 39.2°Culet: LargeDepth 67.6%

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: £1,172 GBP|Low: £122 GBP|High: £1,231 GBP|Avg: £451 GBP|-4.8%
Brilliant Earth
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
October 30, 2026
Retailer 18£154 GBP
Retailer 7£172 GBP
Retailer 5£178 GBP
Retailer 4£190 GBP
Retailer 19£190 GBP
Retailer 10£257 GBP
Retailer 15£322 GBP
Retailer 12£349 GBP
Retailer 2£350 GBP
Retailer 6£380 GBP
Retailer 9£449 GBP
Retailer 14£465 GBP
Retailer 17£476 GBP
Retailer 3£612 GBP
Retailer 16£631 GBP
Retailer 8£652 GBP
Retailer 13£895 GBP
Retailer 11£904 GBP
Brilliant Earth£1,172 GBP

44 data points across 19 retailers

19 retailers£154 GBP to £904 GBP

A
Cheapest Retailer
-
£154 GBP
$206 USD
A
Retailer 2
-
£172 GBP
$230 USD
View
Final sale: no returns
A
Retailer 3
-
£178 GBP
$239 USD
View
A
Retailer 4
-
£190 GBP
$255 USD
View
A
Retailer 5
-
£190 GBP
$255 USD
View
B+
Retailer 6
-
£257 GBP
$345 USD
View
A
Retailer 7
-
£322 GBP
ZAR 6,967 ZAR
View
Price last confirmed 7 days ago
A
Retailer 8
-
£349 GBP
€445 EUR
View
A
Retailer 9
-
£350 GBP
View
A
Retailer 10
-
£380 GBP
$509 USD
View
B+
Retailer 11
-
£449 GBP
$602 USD
View
B+
Retailer 12
-
£465 GBP
A$959 AUD
View
B+
Retailer 13
-
£476 GBP
$638 USD
View
B+
Retailer 14
-
£612 GBP
$820 USD
View
Retailer 15
-
£631 GBP
$845 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
£652 GBP
$873 USD
View
B
Retailer 17
-
£895 GBP
View
B
Retailer 18
-
£904 GBP
$1,212 USD
View
Most Expensive
Brilliant Earth
21313059A · Oct 22
£1,172 GBP
$1,570 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from £154 GBPSave up to £751 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
1.46ct Emerald
£154 GBP