Emerald|Lab Grown|IGI

1.54ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG812623652

Shape and cutting style on the report: Emerald cut

Certificate IGI LG812623652

Diamond specifications and retailer prices

From $267 USD
As of October 30, 2026
Save $1,020 USD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,344 USD at MOH London · As of October 15, 2026
View at MOH London

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812623652 or 812623652. Listed at 19 retailers as of October 30, 2026, with a 382% 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
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812623652
Dimensions8.24 × 5.30 × 3.57 mm
L/W Ratio1.55
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.24 mm5.30 mm1.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812623652
Side View
Table 63.0%Crown 31.8°Girdle: MediumPavilion 41.4°Culet: LargeDepth 67.4%

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: Oct 30
Current: $1,344 USD|Low: $257 USD|High: $1,396 USD|Avg: $670 USD|-0.1%
MOH London
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 17$267 USD
Retailer 9$298 USD
Retailer 7$310 USD
Retailer 3$332 USD
Retailer 6$332 USD
Retailer 14$490 USD
Retailer 11$527 USD
Retailer 4$551 USD
Retailer 12$570 USD
Retailer 8$595 USD
Retailer 10$636 USD
Retailer 13$772 USD
Retailer 15$1,019 USD
Retailer 5$1,066 USD
Retailer 16$1,276 USD
Retailer 2$1,287 USD
MOH London$1,344 USD

44 data points across 17 retailers

19 retailers$267 USD to $1,287 USD

A
Cheapest Retailer
-
$267 USD
A
Retailer 2
-
$298 USD
View
Final sale: no returns
A
Retailer 3
-
$310 USD
View
A
Retailer 4
-
$332 USD
View
A
Retailer 5
-
$332 USD
View
A
Retailer 6
-
$490 USD
View
A
Retailer 7
-
$527 USD
€502 EUR
View
A
Retailer 8
-
$551 USD
View
A
Retailer 9
-
$570 USD
ZAR 9,206 ZAR
View
A
Retailer 10
-
$595 USD
View
A
Retailer 11
-
$636 USD
£501 GBP
View
A
Retailer 12
-
$772 USD
A$1,187 AUD
View
B+
Retailer 13
-
$1,019 USD
View
B+
Retailer 14
-
$1,041 USD
View
B+
Retailer 15
-
$1,066 USD
View
B+
Retailer 16
-
$1,117 USD
View
B+
Retailer 17
-
$1,276 USD
View
B+
Retailer 18
-
$1,287 USD
A$1,980 AUD
View
Most Expensive
MOH London
LG812623652 · Oct 15
$1,344 USD
£1,058 GBP
View
Price last confirmed 15 days ago
18 more retailers have this diamond
Prices start from $267 USDSave up to $1,020 USD

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
$267 USD