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Emerald|Lab Grown|IGI

1.50ct F IF Emerald Lab Grown Diamond

GD • F/IF • IGI LG637458164

Shape and cutting style on the report: Emerald cut

Certificate IGI LG637458164

Diamond specifications and retailer prices

From £284 GBP
As of November 4, 2026
Save £2,242 GBP (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,526 GBP at Do Amore Diamonds · As of November 4, 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG637458164 or 637458164. Listed at 22 retailers as of November 4, 2026, with prices from £284 to £2,526, a £2,242 spread on the same certified stone. Do Amore Diamonds lists it at £2,526. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
F
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG637458164
Dimensions7.87 × 5.29 × 3.66 mm
L/W Ratio1.49
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.87 mm5.29 mm1.50 ctF / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG637458164
Side View
Table 64.0%Crown 37.2°Girdle: MediumPavilion 40.2°Culet: LNGDepth 69.2%

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: Nov 4
Current: £2,526 GBP|Low: £273 GBP|High: £2,526 GBP|Avg: £875 GBP
Do Amore Diamonds
Retailer 2
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Retailer 19
November 5, 2026
Retailer 7£284 GBP
Retailer 6£319 GBP
Retailer 10£330 GBP
Retailer 5£353 GBP
Retailer 19£353 GBP
Retailer 13£463 GBP
Retailer 11£467 GBP
Retailer 9£468 GBP
Retailer 12£636 GBP
Retailer 14£672 GBP
Retailer 17£907 GBP
Retailer 16£984 GBP
Retailer 3£990 GBP
Retailer 18£1,181 GBP
Retailer 4£1,253 GBP
Retailer 8£1,321 GBP
Retailer 2£1,427 GBP
Retailer 15£2,215 GBP
Do Amore Diamonds£2,526 GBP

45 data points across 19 retailers

22 retailers£284 GBP to £2,526 GBP

A
Cheapest Retailer
-
£284 GBP
A
Retailer 2
-
£319 GBP
View
Retailer 3
-
£330 GBP
View
Price last confirmed 28 days ago
Final sale: no returns
A
Retailer 4
-
£353 GBP
View
Retailer 5
-
£353 GBP
View
Price last confirmed 11 days ago
A
Retailer 6
-
£463 GBP
View
B+
Retailer 7
-
£467 GBP
View
A
Retailer 8
-
£468 GBP
View
B+
Retailer 9
-
£589 GBP
View
B+
Retailer 10
-
£636 GBP
View
B+
Retailer 11
-
£672 GBP
View
B+
Retailer 12
-
£907 GBP
View
B
Retailer 13
-
£984 GBP
View
B
Retailer 14
-
£990 GBP
View
B
Retailer 15
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£1,140 GBP
View
B
Retailer 16
-
£1,181 GBP
View
B
Retailer 17
-
£1,253 GBP
View
B
Retailer 18
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£1,321 GBP
View
B
Retailer 19
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£1,365 GBP
View
B
Retailer 20
-
£1,427 GBP
View
B
Retailer 21
-
£2,215 GBP
View
Most Expensive
C
Do Amore Diamonds
27-F9AC3785C · Nov 4
£2,526 GBP
$3,410 USD
View
21 more retailers have this diamond
Prices start from £284 GBPSave up to £2,242 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
£284 GBP