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Emerald|Lab Grown|IGI

1.50ct F VS1 Emerald Lab Grown Diamond

VG • F/VS1 • IGI LG752544827

Shape and cutting style on the report: Emerald cut

Certificate IGI LG752544827

Diamond specifications and retailer prices

From £232 GBP
As of November 1, 2026
Save £1,064 GBP (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,296 GBP at Brilliant Earth · As of November 3, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG752544827 or 752544827. Listed at 24 retailers as of November 1, 2026, with prices from £232 to £1,296, a £1,064 spread on the same certified stone. Brilliant Earth lists it at £1,296. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752544827
Dimensions7.46 × 5.30 × 3.72 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm5.30 mm1.50 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752544827
Side View
Table 69.0%Crown 44.3°Girdle: MediumPavilion 42°Culet: LargeDepth 70.2%

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: Nov 1
Current: £1,296 GBP|Low: £223 GBP|High: £1,296 GBP|Avg: £582 GBP
Brilliant Earth
Retailer 2
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Retailer 11
Retailer 12
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Retailer 18
November 5, 2026
Retailer 18£232 GBP
Retailer 9£269 GBP
Retailer 8£287 GBP
Retailer 5£288 GBP
Retailer 3£404 GBP
Retailer 16£404 GBP
Retailer 15£458 GBP
Retailer 13£496 GBP
Retailer 2£507 GBP
Retailer 10£534 GBP
Retailer 11£676 GBP
Retailer 4£707 GBP
Retailer 12£714 GBP
Retailer 17£921 GBP
Retailer 7£925 GBP
Retailer 6£1,106 GBP
Retailer 14£1,153 GBP
Brilliant Earth£1,296 GBP

46 data points across 18 retailers

24 retailers£232 GBP to £1,296 GBP

A
Cheapest Retailer
-
£232 GBP
A
Retailer 2
-
£269 GBP
View
A
Retailer 3
-
£269 GBP
View
Retailer 4
-
£287 GBP
View
Price last confirmed 11 days ago
A
Retailer 5
-
£288 GBP
View
B+
Retailer 6
-
£400 GBP
View
B+
Retailer 7
-
£404 GBP
View
B+
Retailer 8
-
£404 GBP
View
Retailer 9
-
£458 GBP
View
Price last confirmed 7 days ago
B+
Retailer 10
-
£496 GBP
View
B+
Retailer 11
-
£507 GBP
View
B+
Retailer 12
-
£534 GBP
View
Retailer 13
-
£667 GBP
View
Price last confirmed 39 days ago
B+
Retailer 14
-
£676 GBP
View
Retailer 15
-
£707 GBP
View
Price last confirmed 8 days ago
B
Retailer 16
-
£714 GBP
View
B
Retailer 17
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£921 GBP
View
B
Retailer 18
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£925 GBP
View
B
Retailer 19
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£959 GBP
View
B
Retailer 20
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£1,106 GBP
View
B
Retailer 21
-
£1,153 GBP
View
B
Retailer 22
-
£1,237 GBP
View
Most Expensive
B
Brilliant Earth
22461062A · Nov 3
£1,296 GBP
$1,750 USD
View
22 more retailers have this diamond
Prices start from £232 GBPSave up to £1,064 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
£232 GBP