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Emerald|Lab Grown|IGI

1.82ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG734511796

Shape and cutting style on the report: Emerald cut

Certificate IGI LG734511796

Diamond specifications and retailer prices

From £200 GBP
$267 USD
As of October 30, 2026
Save £859 GBP (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,060 GBP at Adiamor · As of October 30, 2026
View at Adiamor

About this 1.82ct lab-grown emerald diamond

This 1.82ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG734511796 or 734511796. Listed at 18 retailers as of October 30, 2026, with prices from £200 to £1,060, a £859 spread on the same certified stone. Adiamor lists it at £1,060. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.82
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG734511796
Dimensions8.31 × 5.44 × 3.83 mm
L/W Ratio1.53
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
8.31 mm5.44 mm1.82 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG734511796
Side View
Table 64.0%Crown 39.8°Girdle: Slightly ThickPavilion 39.4°Culet: LargeDepth 70.4%

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: £476 GBP|Low: £193 GBP|High: £1,058 GBP|Avg: £540 GBP|+4.3%
Retailer 1
Retailer 2
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Retailer 17
October 29, 2026
Retailer 17£200 GBP
Retailer 7£224 GBP
Retailer 4£233 GBP
Retailer 2£249 GBP
Retailer 16£249 GBP
Retailer 13£345 GBP
Retailer 15£345 GBP
Retailer 11£428 GBP
Retailer 8£455 GBP
Retailer 1£476 GBP
Retailer 12£579 GBP
Retailer 14£765 GBP
Retailer 3£800 GBP
Retailer 6£958 GBP
Retailer 9£973 GBP
Retailer 10£1,003 GBP
Retailer 5£1,058 GBP

44 data points across 17 retailers

18 retailers£200 GBP to £1,060 GBP

A
Cheapest Retailer
-
£200 GBP
$267 USD
A
Retailer 2
-
£224 GBP
$298 USD
View
Final sale: no returns
A
Retailer 3
-
£233 GBP
$310 USD
View
A
Retailer 4
-
£249 GBP
$332 USD
View
A
Retailer 5
-
£249 GBP
$332 USD
View
A
Retailer 6
-
£345 GBP
$460 USD
View
B+
Retailer 7
-
£345 GBP
$460 USD
View
A
Retailer 8
-
£428 GBP
ZAR 9,202 ZAR
View
A
Retailer 9
-
£455 GBP
$606 USD
View
A
Retailer 10
-
£476 GBP
View
A
Retailer 11
-
£579 GBP
A$1,186 AUD
View
B+
Retailer 12
-
£765 GBP
$1,019 USD
View
B+
Retailer 13
-
£800 GBP
$1,066 USD
View
B+
Retailer 14
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£839 GBP
$1,117 USD
View
B+
Retailer 15
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£958 GBP
$1,276 USD
View
B+
Retailer 16
-
£1,003 GBP
View
B+
Retailer 17
-
£1,058 GBP
$1,409 USD
View
Most Expensive
B+
Adiamor
D-70612666 · Oct 30
£1,060 GBP
$1,411 USD
View
17 more retailers have this diamond
Prices start from £200 GBPSave up to £859 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
1.82ct Emerald
£200 GBP