CaratHunter
Plans
Emerald|Lab Grown|IGI

0.94ct E SI1 Emerald Lab Grown Diamond

EX • E/SI1 • IGI LG502158755

Shape and cutting style on the report: Emerald cut

Certificate IGI LG502158755

Diamond specifications and retailer prices

From $455 USD
£358 GBP
As of October 29, 2026
Save $497 USD (52%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $952 USD at B2C Jewels · As of October 29, 2026
View at B2C Jewels

About this 0.94ct lab-grown emerald diamond

This 0.94ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG502158755 or 502158755. Listed at 2 retailers as of October 29, 2026, with prices from $455 to $952, a $497 spread on the same certified stone. B2C Jewels lists it at $952. 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

0.94
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.4°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502158755
Dimensions6.41 × 4.63 × 3.06 mm
L/W Ratio1.38
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
6.41 mm4.63 mm0.94 ctE / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG502158755
Side View
Table 73.5%Crown 33.4°Girdle: MED-STKPavilion 37.2°Culet: LNGDepth 66.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $952 USD|Low: $455 USD|High: $1,590 USD|Avg: $714 USD|-40.1%
B2C Jewels
Retailer 2
September 23, 2026
Retailer 2$455 USD
B2C Jewels$952 USD

7 data points across 2 retailers

2 retailers$455 USD to $952 USD

B+
Cheapest Retailer
-
$455 USD
£358 GBP
Most Expensive
C
B2C Jewels
20034762 · Oct 29
$952 USD
View
1 more retailer has this diamond
Prices start from $455 USDSave up to $497 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.

B+
0.94ct Emerald
$455 USD