Emerald|Lab Grown|IGI

1.22ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG792617886

Shape and cutting style on the report: Emerald cut

Certificate IGI LG792617886

Diamond specifications and retailer prices

From €427 EUR
$477 USD
As of November 1, 2026
Save €681 EUR (61%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,108 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.22ct lab-grown emerald diamond

This 1.22ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG792617886 or 792617886. Listed at 6 retailers as of November 1, 2026, with prices from €427 to €1,108, a €681 spread on the same certified stone. MOH London lists it at €1,108. 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

1.22
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792617886
Dimensions7.10 × 5.10 × 3.44 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.10 mm5.10 mm1.22 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792617886
Side View
Table 64.0%Crown 34.7°Girdle: MED-STKPavilion 39.5°Culet: LargeDepth 67.5%

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 1
Current: €1,108 EUR|Low: €334 EUR|High: €1,114 EUR|Avg: €688 EUR|+14.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5€427 EUR
Retailer 2€526 EUR
Retailer 3€533 EUR
Retailer 6€743 EUR
Retailer 4€1,042 EUR
MOH London€1,108 EUR

27 data points across 6 retailers

6 retailers€427 EUR to €1,108 EUR

B+
Cheapest Retailer
-
€427 EUR
$477 USD
B
Retailer 2
-
€526 EUR
£463 GBP
View
B
Retailer 3
-
€533 EUR
$596 USD
View
B
Retailer 4
-
€743 EUR
$830 USD
View
B
Retailer 5
-
€1,042 EUR
$1,164 USD
View
Most Expensive
B
MOH London
LG792617886 · Nov 1
€1,108 EUR
£975 GBP
View
5 more retailers have this diamond
Prices start from €427 EURSave up to €681 EUR

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+
1.22ct Emerald
€427 EUR