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Emerald|Lab Grown|IGI

1.82ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG687525448

Shape and cutting style on the report: Emerald cut

Certificate IGI LG687525448

Diamond specifications and retailer prices

From £215 GBP
$286 USD
As of October 30, 2026
Save £2,346 GBP (92%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,561 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG687525448 or 687525448. Listed at 14 retailers as of October 29, 2026, with prices from £215 to £2,561, a £2,346 spread on the same certified stone. Brilliant Earth lists it at £2,561. 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 angle34.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687525448
Dimensions8.72 × 5.75 × 3.67 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.72 mm5.75 mm1.82 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687525448
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 38.7°Culet: LargeDepth 63.8%

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: £2,561 GBP|Low: £162 GBP|High: £3,049 GBP|Avg: £736 GBP|-2.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 12£215 GBP
Retailer 5£228 GBP
Retailer 11£249 GBP
Retailer 10£383 GBP
Retailer 9£439 GBP
Retailer 6£472 GBP
Retailer 13£503 GBP
Retailer 7£620 GBP
Retailer 4£690 GBP
Retailer 8£857 GBP
Retailer 2£1,074 GBP
Retailer 3£1,900 GBP
Brilliant Earth£2,561 GBP

34 data points across 13 retailers

14 retailers£215 GBP to £2,561 GBP

A
Cheapest Retailer
-
£215 GBP
$286 USD
A
Retailer 2
-
£228 GBP
$303 USD
View
Final sale: no returns
A
Retailer 3
-
£249 GBP
$332 USD
View
A
Retailer 4
-
£383 GBP
$510 USD
View
A
Retailer 5
-
£439 GBP
$584 USD
View
A
Retailer 6
-
£472 GBP
$628 USD
View
A
Retailer 7
-
£503 GBP
€638 EUR
View
A
Retailer 8
-
£620 GBP
A$1,270 AUD
View
A
Retailer 9
-
£690 GBP
$919 USD
View
Retailer 10
-
£707 GBP
$941 USD
View
Price last confirmed 44 days ago
A
Retailer 11
-
£857 GBP
$1,141 USD
View
B+
Retailer 12
-
£1,074 GBP
View
B
Retailer 13
-
£1,900 GBP
$2,530 USD
View
Most Expensive
B
Brilliant Earth
15324367A · Oct 29
£2,561 GBP
$3,410 USD
View
13 more retailers have this diamond
Prices start from £215 GBPSave up to £2,346 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
£215 GBP