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Emerald|Lab Grown|IGI

1.50ct F VS1 Emerald Lab Grown Diamond

EX • F/VS1 • IGI LG617418860

Shape and cutting style on the report: Emerald cut

Certificate IGI LG617418860

Diamond specifications and retailer prices

From £190 GBP
As of November 4, 2026
Save £1,766 GBP (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,956 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG617418860 or 617418860. Listed at 23 retailers as of November 4, 2026, with prices from £190 to £1,956, a £1,766 spread on the same certified stone. Do Amore Diamonds lists it at £1,956. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617418860
Dimensions7.71 × 5.30 × 3.61 mm
L/W Ratio1.45
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.71 mm5.30 mm1.50 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617418860
Side View
Table 67.0%Crown 41.9°Girdle: Slightly ThickPavilion 40.1°Culet: LNGDepth 68.1%

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: Nov 4
Current: £453 GBP|Low: £181 GBP|High: £1,050 GBP|Avg: £507 GBP|+2.2%
Retailer 1
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
November 5, 2026
Retailer 15£190 GBP
Retailer 7£212 GBP
Retailer 2£235 GBP
Retailer 5£235 GBP
Retailer 14£313 GBP
Retailer 11£352 GBP
Retailer 9£447 GBP
Retailer 1£453 GBP
Retailer 6£485 GBP
Retailer 8£607 GBP
Retailer 4£656 GBP
Retailer 13£721 GBP
Retailer 3£923 GBP
Retailer 12£1,004 GBP
Retailer 10£1,039 GBP

44 data points across 15 retailers

23 retailers£190 GBP to £1,956 GBP

A
Cheapest Retailer
-
£190 GBP
A
Retailer 2
-
£212 GBP
View
Final sale: no returns
A
Retailer 3
-
£219 GBP
View
A
Retailer 4
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£235 GBP
View
Retailer 5
-
£235 GBP
View
Price last confirmed 11 days ago
A
Retailer 6
-
£297 GBP
View
B+
Retailer 7
-
£313 GBP
View
A
Retailer 8
-
£352 GBP
View
B+
Retailer 9
-
£447 GBP
View
B+
Retailer 10
-
£453 GBP
View
B+
Retailer 11
-
£485 GBP
View
Retailer 12
-
£601 GBP
View
Price last confirmed 39 days ago
B+
Retailer 13
-
£607 GBP
View
Retailer 14
-
£656 GBP
View
Price last confirmed 31 days ago
B
Retailer 15
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£721 GBP
View
B
Retailer 16
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£833 GBP
View
B
Retailer 17
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£923 GBP
View
B
Retailer 18
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£956 GBP
View
B
Retailer 19
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£1,004 GBP
View
B
Retailer 20
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£1,013 GBP
View
B
Retailer 21
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£1,039 GBP
View
B
Retailer 22
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£1,682 GBP
View
Most Expensive
B
Do Amore Diamonds
23-617418860 · Nov 4
£1,956 GBP
$2,640 USD
View
22 more retailers have this diamond
Prices start from £190 GBPSave up to £1,766 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
£190 GBP