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Emerald|Lab Grown|IGI

1.50ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG759516425

Shape and cutting style on the report: Emerald cut

Certificate IGI LG759516425

Diamond specifications and retailer prices

From £191 GBP
$256 USD
As of October 30, 2026
Save £1,503 GBP (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,694 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG759516425 or 759516425. Listed at 23 retailers as of October 29, 2026, with prices from £191 to £1,694, a £1,503 spread on the same certified stone. Do Amore Diamonds lists it at £1,694. 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 angle36°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759516425
Dimensions7.99 × 5.33 × 3.52 mm
L/W Ratio1.50
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
7.99 mm5.33 mm1.50 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759516425
Side View
Table 63.0%Crown 36°Girdle: MED-STKPavilion 37.7°Culet: LargeDepth 66.0%

Caratlytics Score

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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: £460 GBP|Low: £183 GBP|High: £1,620 GBP|Avg: £615 GBP|+2.9%
Retailer 1
Retailer 2
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Retailer 5
Retailer 6
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Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
October 30, 2026
Retailer 15£191 GBP
Retailer 7£213 GBP
Retailer 4£237 GBP
Retailer 16£237 GBP
Retailer 11£355 GBP
Retailer 3£394 GBP
Retailer 5£433 GBP
Retailer 10£449 GBP
Retailer 1£460 GBP
Retailer 9£607 GBP
Retailer 14£727 GBP
Retailer 2£930 GBP
Retailer 6£990 GBP
Retailer 8£1,012 GBP
Retailer 12£1,047 GBP
Retailer 13£1,597 GBP

43 data points across 16 retailers

23 retailers£191 GBP to £1,694 GBP

A
Cheapest Retailer
-
£191 GBP
$256 USD
A
Retailer 2
-
£213 GBP
$286 USD
View
Final sale: no returns
A
Retailer 3
-
£221 GBP
$296 USD
View
A
Retailer 4
-
£237 GBP
$317 USD
View
A
Retailer 5
-
£237 GBP
$317 USD
View
A
Retailer 6
-
£344 GBP
HK$3,600 HKD
View
A
Retailer 7
-
£355 GBP
$475 USD
View
A
Retailer 8
-
£394 GBP
$528 USD
View
A
Retailer 9
-
£433 GBP
$580 USD
View
A
Retailer 10
-
£449 GBP
ZAR 9,709 ZAR
View
A
Retailer 11
-
£460 GBP
View
A
Retailer 12
-
£579 GBP
$776 USD
View
A
Retailer 13
-
£607 GBP
A$1,251 AUD
View
B+
Retailer 14
-
£727 GBP
$974 USD
View
B+
Retailer 15
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£839 GBP
$1,124 USD
View
B+
Retailer 16
-
£930 GBP
$1,246 USD
View
B+
Retailer 17
-
£963 GBP
$1,291 USD
View
B+
Retailer 18
-
£990 GBP
SGD 1,792 SGD
View
B+
Retailer 19
-
£1,012 GBP
View
B+
Retailer 20
-
£1,021 GBP
$1,369 USD
View
B+
Retailer 21
-
£1,047 GBP
View
B
Retailer 22
-
£1,597 GBP
$2,140 USD
View
Most Expensive
B
Do Amore Diamonds
27-40B69842E · Oct 29
£1,694 GBP
$2,270 USD
View
22 more retailers have this diamond
Prices start from £191 GBPSave up to £1,503 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
£191 GBP