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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 £120 GBP
As of November 4, 2026
Save £906 GBP (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,025 GBP at Do Amore Diamonds · As of November 4, 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 November 4, 2026, with prices from £120 to £1,025, a £906 spread on the same certified stone. Do Amore Diamonds lists it at £1,025. 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
Colour
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: Nov 4
Current: £1,025 GBP|Low: £71 GBP|High: £1,025 GBP|Avg: £384 GBP
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
November 4, 2026
Retailer 6£71 GBP
Retailer 10£107 GBP
Retailer 3£120 GBP
Retailer 12£124 GBP
Retailer 11£131 GBP
Retailer 14£246 GBP
Retailer 13£317 GBP
Retailer 7£390 GBP
Retailer 8£451 GBP
Retailer 9£471 GBP
Retailer 4£600 GBP
Retailer 2£683 GBP
Retailer 5£756 GBP
Do Amore Diamonds£1,025 GBP

17 data points across 14 retailers

12 retailers£120 GBP to £1,025 GBP

Retailer 1
-
£107 GBP
Price last confirmed 38 days ago
B+
Retailer 2
-
£120 GBP
View
Final sale: no returns
Retailer 3
-
£124 GBP
View
Price last confirmed 43 days ago
Retailer 4
-
£131 GBP
View
Price last confirmed 39 days ago
B+
Retailer 5
-
£317 GBP
View
Retailer 6
-
£390 GBP
View
Price last confirmed 9 days ago
B
Retailer 7
-
£451 GBP
View
Retailer 8
-
£471 GBP
View
Price last confirmed 37 days ago
B
Retailer 9
-
£600 GBP
View
B
Retailer 10
-
£683 GBP
View
C
Retailer 11
-
£756 GBP
View
Most Expensive
C
Do Amore Diamonds
27-AB15838C9 · Nov 4
£1,025 GBP
$1,380 USD
View
11 more retailers have this diamond
Prices start from £120 GBPSave up to £906 GBP

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
£120 GBP