Emerald|Lab Grown|IGI

1.10ct E SI1 Emerald Lab Grown Diamond

GD • E/SI1 • IGI LG784663816

Shape and cutting style on the report: Emerald cut

Certificate IGI LG784663816

Diamond specifications and retailer prices

From $148 USD
As of October 30, 2026
Save $709 USD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $857 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.1ct lab-grown emerald diamond

This 1.1ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG784663816 or 784663816. Listed at 9 retailers as of October 26, 2026, with prices from $148 to $857, a $709 spread on the same certified stone. MOH London lists it at $857. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.10
Carat
E
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784663816
Dimensions6.85 × 4.90 × 3.37 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.85 mm4.90 mm1.10 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784663816
Side View
Table 62.0%Crown 37.4°Girdle: MediumPavilion 39.2°Culet: LargeDepth 68.8%

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: $857 USD|Low: $143 USD|High: $876 USD|Avg: $480 USD|+1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$148 USD
Retailer 4$171 USD
Retailer 11$287 USD
Retailer 2$323 USD
Retailer 8$500 USD
Retailer 9$506 USD
Retailer 7$588 USD
Retailer 3$592 USD
Retailer 5$621 USD
Retailer 10$750 USD
MOH London$857 USD

23 data points across 11 retailers

9 retailers$148 USD to $857 USD

A
Cheapest Retailer
-
$148 USD
B+
Retailer 2
-
$171 USD
View
B+
Retailer 3
-
$323 USD
€308 EUR
View
B
Retailer 4
-
$500 USD
View
B
Retailer 5
-
$506 USD
View
B
Retailer 6
-
$588 USD
View
B
Retailer 7
-
$621 USD
View
Retailer 8
-
$750 USD
SGD 1,013 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
MOH London
LG784663816 · Oct 26
$857 USD
£675 GBP
View
8 more retailers have this diamond
Prices start from $148 USDSave up to $709 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
1.10ct Emerald
$148 USD