Emerald|Lab Grown|IGI

1.11ct D SI1 Emerald Lab Grown Diamond

GD • D/SI1 • IGI LG546219123

Shape and cutting style on the report: Emerald cut

Certificate IGI LG546219123

Diamond specifications and retailer prices

From $161 USD
As of October 30, 2026
Save $1,219 USD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,380 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.11ct lab-grown emerald diamond

This 1.11ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG546219123 or 546219123. Listed at 12 retailers as of October 30, 2026, with prices from $161 to $1,380, a $1,219 spread on the same certified stone. Do Amore Diamonds lists it at $1,380. 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

1.11
Carat
D
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle29.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG546219123
Dimensions7.17 × 4.93 × 3.19 mm
L/W Ratio1.45
Culet sizeLarge
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
7.17 mm4.93 mm1.11 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG546219123
Side View
Table 63.0%Crown 29.1°Girdle: MediumPavilion 40.7°Culet: LargeDepth 64.7%

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 30
Current: $1,380 USD|Low: $96 USD|High: $1,380 USD|Avg: $521 USD
Do Amore Diamonds
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
October 25, 2026
Retailer 6$96 USD
Retailer 10$144 USD
Retailer 3$161 USD
Retailer 12$167 USD
Retailer 11$176 USD
Retailer 14$332 USD
Retailer 13$427 USD
Retailer 7$525 USD
Retailer 8$607 USD
Retailer 9$634 USD
Retailer 4$808 USD
Retailer 2$923 USD
Retailer 5$1,018 USD
Do Amore Diamonds$1,380 USD

20 data points across 14 retailers

12 retailers$161 USD to $1,380 USD

Retailer 1
-
$144 USD
Price last confirmed 31 days ago
B+
Retailer 2
-
$161 USD
View
Final sale: no returns
Retailer 3
-
$167 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$176 USD
View
Price last confirmed 33 days ago
B+
Retailer 5
-
$427 USD
View
B
Retailer 6
-
$525 USD
View
B
Retailer 7
-
$607 USD
View
Retailer 8
-
$634 USD
View
Price last confirmed 31 days ago
B
Retailer 9
-
$808 USD
View
B
Retailer 10
-
$923 USD
£727 GBP
View
C
Retailer 11
-
$1,018 USD
View
Most Expensive
C
Do Amore Diamonds
27-AB15838C9 · Oct 31
$1,380 USD
View
11 more retailers have this diamond
Prices start from $161 USDSave up to $1,219 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+
1.11ct Emerald
$161 USD