Emerald|Lab Grown|IGI

1.54ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG622491418

Shape and cutting style on the report: Emerald cut

Certificate IGI LG622491418

Diamond specifications and retailer prices

From £175 GBP
$235 USD
As of October 30, 2026
Save £1,504 GBP (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,731 GBP at Brilliant Earth · As of October 12, 2026
View at Brilliant Earth

About this 1.54ct lab-grown emerald diamond

This 1.54ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG622491418 or 622491418. Listed at 23 retailers as of October 30, 2026, with a 857% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622491418
Dimensions7.73 × 5.43 × 3.55 mm
L/W Ratio1.42
Culet sizeLong
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
7.73 mm5.43 mm1.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622491418
Side View
Table 65.0%Crown 33°Girdle: Slightly ThickPavilion 37.7°Culet: LNGDepth 65.4%

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: Oct 30
Current: £1,731 GBP|Low: £168 GBP|High: £1,784 GBP|Avg: £587 GBP|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
October 30, 2026
Retailer 16£175 GBP
Retailer 15£203 GBP
Retailer 7£205 GBP
Retailer 3£217 GBP
Retailer 5£340 GBP
Retailer 11£399 GBP
Retailer 9£406 GBP
Retailer 12£412 GBP
Retailer 2£457 GBP
Retailer 13£557 GBP
Retailer 4£700 GBP
Retailer 17£770 GBP
Retailer 10£838 GBP
Retailer 6£883 GBP
Retailer 14£961 GBP
Retailer 8£963 GBP
Brilliant Earth£1,731 GBP

43 data points across 17 retailers

23 retailers£175 GBP to £1,679 GBP

A
Cheapest Retailer
-
£175 GBP
$235 USD
A
Retailer 2
-
£203 GBP
$272 USD
View
A
Retailer 3
-
£205 GBP
$275 USD
View
Final sale: no returns
A
Retailer 4
-
£217 GBP
$291 USD
View
A
Retailer 5
-
£334 GBP
HK$3,500 HKD
View
B+
Retailer 6
-
£340 GBP
$455 USD
View
A
Retailer 7
-
£399 GBP
€509 EUR
View
A
Retailer 8
-
£402 GBP
$539 USD
View
A
Retailer 9
-
£406 GBP
$544 USD
View
A
Retailer 10
-
£412 GBP
ZAR 8,913 ZAR
View
A
Retailer 11
-
£457 GBP
View
B+
Retailer 12
-
£531 GBP
$711 USD
View
B+
Retailer 13
-
£557 GBP
A$1,149 AUD
View
B+
Retailer 14
-
£700 GBP
$938 USD
View
B+
Retailer 15
-
£770 GBP
$1,032 USD
View
B+
Retailer 16
-
£838 GBP
A$1,727 AUD
View
B
Retailer 17
-
£883 GBP
$1,183 USD
View
B
Retailer 18
-
£897 GBP
$1,201 USD
View
B
Retailer 19
-
£961 GBP
View
B
Retailer 20
-
£963 GBP
SGD 1,744 SGD
View
B
Retailer 21
-
£972 GBP
$1,303 USD
View
B
Retailer 22
-
£1,679 GBP
$2,250 USD
View
Most Expensive
Brilliant Earth
10093560Y · Oct 12
£1,731 GBP
$2,320 USD
View
Price last confirmed 19 days ago
22 more retailers have this diamond
Prices start from £175 GBPSave up to £1,504 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
1.54ct Emerald
£175 GBP