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Emerald|Lab Grown|IGI

1.50ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG698574533

Shape and cutting style on the report: Emerald cut

Certificate IGI LG698574533

Diamond specifications and retailer prices

From £168 GBP
$225 USD
As of October 30, 2026
Save £1,481 GBP (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,649 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG698574533 or 698574533. Listed at 18 retailers as of October 28, 2026, with prices from £168 to £1,649, a £1,481 spread on the same certified stone. Rare Carat lists it at £1,649. 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 angle31.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698574533
Dimensions7.73 × 5.40 × 3.61 mm
L/W Ratio1.43
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
7.73 mm5.40 mm1.50 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698574533
Side View
Table 64.0%Crown 31.2°Girdle: MED-STKPavilion 39.7°Culet: LargeDepth 66.9%

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 30
Current: £1,649 GBP|Low: £161 GBP|High: £1,672 GBP|Avg: £510 GBP|-1.3%
Rare Carat
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
Retailer 16
October 30, 2026
Retailer 15£168 GBP
Retailer 7£188 GBP
Retailer 4£195 GBP
Retailer 14£208 GBP
Retailer 16£208 GBP
Retailer 13£290 GBP
Retailer 10£358 GBP
Retailer 2£389 GBP
Retailer 8£397 GBP
Retailer 11£487 GBP
Retailer 3£670 GBP
Retailer 12£672 GBP
Retailer 9£840 GBP
Retailer 6£849 GBP
Retailer 5£951 GBP
Rare Carat£1,649 GBP

45 data points across 16 retailers

18 retailers£168 GBP to £1,649 GBP

A
Cheapest Retailer
-
£168 GBP
$225 USD
A
Retailer 2
-
£188 GBP
$252 USD
View
Final sale: no returns
A
Retailer 3
-
£195 GBP
$261 USD
View
A
Retailer 4
-
£208 GBP
$279 USD
View
A
Retailer 5
-
£208 GBP
$279 USD
View
B+
Retailer 6
-
£290 GBP
$388 USD
View
A
Retailer 7
-
£358 GBP
ZAR 7,754 ZAR
View
A
Retailer 8
-
£389 GBP
View
A
Retailer 9
-
£397 GBP
$532 USD
View
A
Retailer 10
-
£487 GBP
A$1,004 AUD
View
A
Retailer 11
-
£670 GBP
$898 USD
View
B+
Retailer 12
-
£672 GBP
$901 USD
View
B+
Retailer 13
-
£709 GBP
$951 USD
View
B+
Retailer 14
-
£731 GBP
$979 USD
View
B+
Retailer 15
-
£840 GBP
View
B+
Retailer 16
-
£849 GBP
$1,137 USD
View
B+
Retailer 17
-
£951 GBP
$1,274 USD
View
Most Expensive
B
Rare Carat
SS14793_l_698574533 · Oct 28
£1,649 GBP
$2,210 USD
View
17 more retailers have this diamond
Prices start from £168 GBPSave up to £1,481 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
£168 GBP