Emerald|Lab Grown|IGI

1.50ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG696558551

Shape and cutting style on the report: Emerald cut

Certificate IGI LG696558551

Diamond specifications and retailer prices

From £215 GBP
$288 USD
As of October 30, 2026
Save £2,352 GBP (92%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £2,567 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.5ct lab-grown emerald diamond

This 1.5ct 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 LG696558551 or 696558551. Listed at 24 retailers as of October 29, 2026, with prices from £215 to £2,567, a £2,352 spread on the same certified stone. Brilliant Earth lists it at £2,567. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696558551
Dimensions7.49 × 5.36 × 3.67 mm
L/W Ratio1.40
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
7.49 mm5.36 mm1.50 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696558551
Side View
Table 65.0%Crown 35.6°Girdle: Slightly ThickPavilion 40.6°Culet: LargeDepth 68.5%

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: £2,567 GBP|Low: £215 GBP|High: £2,567 GBP|Avg: £802 GBP
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
Retailer 14
Retailer 15
October 30, 2026
Retailer 4£215 GBP
Retailer 5£267 GBP
Retailer 14£384 GBP
Retailer 9£437 GBP
Retailer 6£439 GBP
Retailer 13£459 GBP
Retailer 8£471 GBP
Retailer 7£516 GBP
Retailer 11£620 GBP
Retailer 15£820 GBP
Retailer 3£911 GBP
Retailer 2£955 GBP
Retailer 10£1,076 GBP
Retailer 12£1,664 GBP
Brilliant Earth£2,567 GBP

38 data points across 15 retailers

24 retailers£215 GBP to £2,567 GBP

A
Cheapest Retailer
-
£215 GBP
$288 USD
A
Retailer 2
-
£240 GBP
$322 USD
View
Final sale: no returns
A
Retailer 3
-
£250 GBP
$335 USD
View
A
Retailer 4
-
£267 GBP
$358 USD
View
A
Retailer 5
-
£267 GBP
$358 USD
View
A
Retailer 6
-
£384 GBP
$515 USD
View
A
Retailer 7
-
£437 GBP
€558 EUR
View
A
Retailer 8
-
£439 GBP
$588 USD
View
A
Retailer 9
-
£459 GBP
ZAR 9,927 ZAR
View
A
Retailer 10
-
£471 GBP
View
A
Retailer 11
-
£516 GBP
$692 USD
View
A
Retailer 12
-
£620 GBP
A$1,279 AUD
View
B+
Retailer 13
-
£746 GBP
$1,000 USD
View
B+
Retailer 14
-
£820 GBP
$1,099 USD
View
B+
Retailer 15
-
£858 GBP
$1,150 USD
View
B+
Retailer 16
-
£895 GBP
$1,199 USD
View
B+
Retailer 17
-
£911 GBP
$1,220 USD
View
B+
Retailer 18
-
£955 GBP
A$1,969 AUD
View
B+
Retailer 19
-
£955 GBP
$1,280 USD
View
B+
Retailer 20
-
£1,035 GBP
View
B+
Retailer 21
-
£1,076 GBP
View
B+
Retailer 22
-
£1,164 GBP
$1,560 USD
View
B
Retailer 23
-
£1,664 GBP
$2,230 USD
View
Most Expensive
B
Brilliant Earth
13971594A · Oct 29
£2,567 GBP
$3,440 USD
View
23 more retailers have this diamond
Prices start from £215 GBPSave up to £2,352 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
1.50ct Emerald
£215 GBP