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Emerald|Lab Grown|IGI

1.50ct G VVS1 Emerald Lab Grown Diamond

GD • G/VVS1 • IGI LG747570494

Shape and cutting style on the report: Emerald cut

Certificate IGI LG747570494

Diamond specifications and retailer prices

From £184 GBP
$247 USD
As of November 3, 2026
Save £793 GBP (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £977 GBP at Brilliant Earth · As of November 2, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG747570494 or 747570494. Listed at 20 retailers as of November 2, 2026, with prices from £184 to £977, a £793 spread on the same certified stone. Brilliant Earth lists it at £977. 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
G
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle44.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747570494
Dimensions7.80 × 5.42 × 3.62 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.80 mm5.42 mm1.50 ctG / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747570494
Side View
Table 64.0%Crown 39.4°Girdle: THN-MEDPavilion 44.8°Culet: LargeDepth 66.8%

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 3
Current: £977 GBP|Low: £161 GBP|High: £1,171 GBP|Avg: £477 GBP|-16.6%
Brilliant Earth
Retailer 2
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Retailer 4
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Retailer 12
Retailer 13
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Retailer 20
November 3, 2026
Retailer 9£165 GBP
Retailer 7£184 GBP
Retailer 5£191 GBP
Retailer 11£208 GBP
Retailer 12£208 GBP
Retailer 3£276 GBP
Retailer 15£352 GBP
Retailer 18£377 GBP
Retailer 2£379 GBP
Retailer 19£393 GBP
Retailer 4£466 GBP
Retailer 13£476 GBP
Retailer 14£535 GBP
Retailer 20£655 GBP
Retailer 8£695 GBP
Retailer 16£817 GBP
Retailer 17£824 GBP
Retailer 6£830 GBP
Retailer 10£899 GBP
Brilliant Earth£977 GBP

44 data points across 20 retailers

20 retailers£184 GBP to £977 GBP

A
Cheapest Retailer
-
£184 GBP
$247 USD
Final sale: no returns
A
Retailer 2
-
£191 GBP
$256 USD
View
Retailer 3
-
£208 GBP
$279 USD
View
Price last confirmed 9 days ago
Retailer 4
-
£208 GBP
$279 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
£276 GBP
$370 USD
View
B+
Retailer 6
-
£352 GBP
ZAR 7,630 ZAR
View
B+
Retailer 7
-
£377 GBP
€482 EUR
View
B+
Retailer 8
-
£379 GBP
View
B+
Retailer 9
-
£393 GBP
$527 USD
View
B+
Retailer 10
-
£466 GBP
$625 USD
View
B+
Retailer 11
-
£476 GBP
A$983 AUD
View
B+
Retailer 12
-
£535 GBP
$718 USD
View
B
Retailer 13
-
£655 GBP
$879 USD
View
B
Retailer 14
-
£695 GBP
$932 USD
View
B
Retailer 15
-
£744 GBP
$998 USD
View
B
Retailer 16
-
£817 GBP
View
B
Retailer 17
-
£824 GBP
$1,105 USD
View
B
Retailer 18
-
£830 GBP
$1,113 USD
View
B
Retailer 19
-
£899 GBP
$1,205 USD
View
Most Expensive
B
Brilliant Earth
17386092A · Nov 2
£977 GBP
$1,310 USD
View
19 more retailers have this diamond
Prices start from £184 GBPSave up to £793 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
£184 GBP