Emerald|Lab Grown|IGI

1.42ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG715567118

Shape and cutting style on the report: Emerald cut

Certificate IGI LG715567118

Diamond specifications and retailer prices

From $236 USD
As of October 30, 2026
Save $2,264 USD (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,500 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.42ct lab-grown emerald diamond

This 1.42ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG715567118 or 715567118. Listed at 20 retailers as of October 29, 2026, with prices from $236 to $2,500, a $2,264 spread on the same certified stone. Brilliant Earth lists it at $2,500. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715567118
Dimensions7.30 × 5.44 × 3.59 mm
L/W Ratio1.34
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.30 mm5.44 mm1.42 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715567118
Side View
Table 65.0%Crown 35.6°Girdle: MED-STKPavilion 36.9°Culet: LargeDepth 66.0%

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: $2,500 USD|Low: $263 USD|High: $2,540 USD|Avg: $786 USD|-1.6%
Brilliant Earth
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 4$263 USD
Retailer 17$274 USD
Retailer 3$293 USD
Retailer 16$395 USD
Retailer 11$503 USD
Retailer 10$528 USD
Retailer 2$553 USD
Retailer 7$615 USD
Retailer 12$714 USD
Retailer 15$944 USD
Retailer 8$948 USD
Retailer 9$993 USD
Retailer 6$1,040 USD
Retailer 13$1,143 USD
Retailer 14$1,179 USD
Retailer 5$1,308 USD
Brilliant Earth$2,500 USD

44 data points across 17 retailers

20 retailers$236 USD to $2,500 USD

A
Cheapest Retailer
-
$236 USD
A
Retailer 2
-
$263 USD
View
Final sale: no returns
A
Retailer 3
-
$274 USD
View
A
Retailer 4
-
$293 USD
View
A
Retailer 5
-
$293 USD
View
B+
Retailer 6
-
$395 USD
View
A
Retailer 7
-
$503 USD
ZAR 8,121 ZAR
View
A
Retailer 8
-
$528 USD
€503 EUR
View
A
Retailer 9
-
$553 USD
£435 GBP
View
A
Retailer 10
-
$615 USD
View
A
Retailer 11
-
$714 USD
A$1,098 AUD
View
B+
Retailer 12
-
$941 USD
View
B+
Retailer 13
-
$944 USD
View
B+
Retailer 14
-
$948 USD
SGD 1,281 SGD
View
B+
Retailer 15
-
$993 USD
View
B+
Retailer 16
-
$1,040 USD
View
B+
Retailer 17
-
$1,143 USD
£900 GBP
View
Retailer 18
-
$1,179 USD
£928 GBP
View
Price last confirmed 9 days ago
B
Retailer 19
-
$1,308 USD
View
Most Expensive
B
Brilliant Earth
20601860A · Oct 29
$2,500 USD
View
19 more retailers have this diamond
Prices start from $236 USDSave up to $2,264 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
1.42ct Emerald
$236 USD