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Emerald|Lab Grown|IGI

1.53ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG836619927

Shape and cutting style on the report: Emerald cut

Certificate IGI LG836619927

Diamond specifications and retailer prices

From £308 GBP
$409 USD
As of October 27, 2026
Save £2,605 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,912 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836619927 or 836619927. Listed at 20 retailers as of October 27, 2026, with prices from £308 to £2,912, a £2,605 spread on the same certified stone. Brilliant Earth lists it at £2,912. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836619927
Dimensions7.72 × 5.44 × 3.72 mm
L/W Ratio1.42
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
7.72 mm5.44 mm1.53 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836619927
Side View
Table 63.0%Crown 33.9°Girdle: MediumPavilion 40.9°Culet: LargeDepth 68.4%

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 27
Current: £2,912 GBP|Low: £304 GBP|High: £3,003 GBP|Avg: £1,034 GBP|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 20
October 29, 2026
Retailer 9£308 GBP
Retailer 5£345 GBP
Retailer 6£345 GBP
Retailer 18£382 GBP
Retailer 19£382 GBP
Retailer 17£493 GBP
Retailer 8£604 GBP
Retailer 2£610 GBP
Retailer 16£624 GBP
Retailer 15£656 GBP
Retailer 3£811 GBP
Retailer 11£921 GBP
Retailer 10£1,212 GBP
Retailer 20£1,227 GBP
Retailer 7£1,234 GBP
Retailer 4£1,253 GBP
Retailer 14£1,321 GBP
Retailer 13£1,500 GBP
Retailer 12£2,619 GBP
Brilliant Earth£2,912 GBP

32 data points across 20 retailers

20 retailers£308 GBP to £2,912 GBP

A
Cheapest Retailer
-
£308 GBP
$409 USD
A
Retailer 2
-
£345 GBP
$458 USD
View
Final sale: no returns
A
Retailer 3
-
£345 GBP
$458 USD
View
A
Retailer 4
-
£382 GBP
$507 USD
View
A
Retailer 5
-
£382 GBP
$507 USD
View
A
Retailer 6
-
£493 GBP
$655 USD
View
A
Retailer 7
-
£604 GBP
$802 USD
View
A
Retailer 8
-
£610 GBP
€772 EUR
View
A
Retailer 9
-
£624 GBP
View
A
Retailer 10
-
£656 GBP
ZAR 14,082 ZAR
View
B+
Retailer 11
-
£811 GBP
$1,078 USD
View
B+
Retailer 12
-
£921 GBP
$1,224 USD
View
B+
Retailer 13
-
£1,212 GBP
SGD 2,177 SGD
View
B+
Retailer 14
-
£1,227 GBP
$1,631 USD
View
B+
Retailer 15
-
£1,234 GBP
$1,640 USD
View
B+
Retailer 16
-
£1,253 GBP
$1,666 USD
View
B+
Retailer 17
-
£1,321 GBP
$1,755 USD
View
B
Retailer 18
-
£1,500 GBP
View
B
Retailer 19
-
£2,619 GBP
$3,480 USD
View
Most Expensive
B
Brilliant Earth
21589591A · Oct 28
£2,912 GBP
$3,870 USD
View
19 more retailers have this diamond
Prices start from £308 GBPSave up to £2,605 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
£308 GBP