Emerald|Lab Grown|IGI

1.08ct E SI1 Emerald Lab Grown Diamond

EX • E/SI1 • IGI LG848614483

Shape and cutting style on the report: Emerald cut

Certificate IGI LG848614483

Diamond specifications and retailer prices

From $147 USD
As of October 30, 2026
Save $373 USD (72%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $520 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.08ct lab-grown emerald diamond

This 1.08ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG848614483 or 848614483. Listed at 3 retailers as of October 30, 2026, with prices from $147 to $520, a $373 spread on the same certified stone. Brilliant Earth lists it at $520. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.08
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848614483
Dimensions6.78 × 4.94 × 3.35 mm
L/W Ratio1.37
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.78 mm4.94 mm1.08 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848614483
Side View
Table 63.0%Crown 36.5°Girdle: MediumPavilion 39.6°Culet: LargeDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $520 USD|Low: $147 USD|High: $520 USD|Avg: $298 USD
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 2$147 USD
Retailer 3$287 USD
Brilliant Earth$520 USD

6 data points across 3 retailers

3 retailers$147 USD to $520 USD

A
Cheapest Retailer
-
$147 USD
Final sale: no returns
A
Retailer 2
-
$287 USD
£226 GBP
View
Most Expensive
B
Brilliant Earth
22260383A · Oct 30
$520 USD
View
2 more retailers have this diamond
Prices start from $147 USDSave up to $373 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
1.08ct Emerald
$147 USD