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Emerald|Lab Grown|IGI

1.53ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG822621817

Shape and cutting style on the report: Emerald cut

Certificate IGI LG822621817

Diamond specifications and retailer prices

From £198 GBP
$264 USD
As of October 30, 2026
Save £850 GBP (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,049 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.53ct lab-grown emerald diamond

This 1.53ct 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 LG822621817 or 822621817. Listed at 20 retailers as of October 30, 2026, with prices from £198 to £1,049, a £850 spread on the same certified stone. Reve Diamonds lists it at £1,049. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822621817
Dimensions8.28 × 5.21 × 3.23 mm
L/W Ratio1.59
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.28 mm5.21 mm1.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822621817
Side View
Table 65.0%Crown 37.9°Girdle: MediumPavilion 38°Culet: LargeDepth 62.0%

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: £470 GBP|Low: £221 GBP|High: £1,055 GBP|Avg: £632 GBP|+5.6%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 2£221 GBP
Retailer 3£230 GBP
Retailer 14£330 GBP
Retailer 12£364 GBP
Retailer 10£422 GBP
Retailer 8£440 GBP
Retailer 1£470 GBP
Retailer 11£571 GBP
Retailer 13£754 GBP
Retailer 4£771 GBP
Retailer 6£790 GBP
Retailer 7£827 GBP
Retailer 5£961 GBP
Retailer 15£966 GBP
Retailer 9£989 GBP
Reve Diamonds£1,049 GBP

41 data points across 16 retailers

20 retailers£198 GBP to £1,049 GBP

A
Cheapest Retailer
-
£198 GBP
$264 USD
A
Retailer 2
-
£221 GBP
$294 USD
View
Final sale: no returns
A
Retailer 3
-
£230 GBP
$306 USD
View
A
Retailer 4
-
£246 GBP
$327 USD
View
A
Retailer 5
-
£246 GBP
$327 USD
View
B+
Retailer 6
-
£330 GBP
$440 USD
View
A
Retailer 7
-
£364 GBP
$485 USD
View
A
Retailer 8
-
£422 GBP
ZAR 9,073 ZAR
View
A
Retailer 9
-
£440 GBP
€558 EUR
View
A
Retailer 10
-
£470 GBP
View
A
Retailer 11
-
£571 GBP
A$1,169 AUD
View
B+
Retailer 12
-
£754 GBP
$1,004 USD
View
B+
Retailer 13
-
£771 GBP
$1,027 USD
View
B+
Retailer 14
-
£789 GBP
$1,051 USD
View
B+
Retailer 15
-
£790 GBP
SGD 1,422 SGD
View
B+
Retailer 16
-
£827 GBP
$1,102 USD
View
B+
Retailer 17
-
£961 GBP
View
B+
Retailer 18
-
£966 GBP
$1,286 USD
View
B+
Retailer 19
-
£989 GBP
View
Most Expensive
B+
Reve Diamonds
2E69A1B02 · Oct 30
£1,049 GBP
$1,397 USD
View
19 more retailers have this diamond
Prices start from £198 GBPSave up to £850 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
1.53ct Emerald
£198 GBP