CaratHunter
Plans
Emerald|Lab Grown|IGI

1.22ct D IF Emerald Lab Grown Diamond

VG • D/IF • IGI LG821611444

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821611444

Diamond specifications and retailer prices

From €330 EUR
$370 USD
As of November 1, 2026
Save €1,979 EUR (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,309 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG821611444 or 821611444. Listed at 12 retailers as of November 1, 2026, with prices from €330 to €2,309, a €1,979 spread on the same certified stone. Brilliant Earth lists it at €2,309. 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

1.22
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle44.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821611444
Dimensions6.98 × 4.94 × 3.47 mm
L/W Ratio1.41
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
6.98 mm4.94 mm1.22 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821611444
Side View
Table 66.0%Crown 39.6°Girdle: STK-THKPavilion 44.3°Culet: LargeDepth 70.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,309 EUR|Low: €330 EUR|High: €2,594 EUR|Avg: €836 EUR|-11.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6€330 EUR
Retailer 7€395 EUR
Retailer 3€426 EUR
Retailer 2€460 EUR
Retailer 5€601 EUR
Retailer 8€886 EUR
Retailer 4€990 EUR
Retailer 9€1,324 EUR
Brilliant Earth€2,309 EUR

43 data points across 9 retailers

12 retailers€330 EUR to €2,309 EUR

A
Cheapest Retailer
-
€330 EUR
$370 USD
A
Retailer 2
-
€395 EUR
View
A
Retailer 3
-
€426 EUR
ZAR 7,725 ZAR
View
A
Retailer 4
-
€460 EUR
£406 GBP
View
B+
Retailer 5
-
€601 EUR
$674 USD
View
B+
Retailer 6
-
€687 EUR
$771 USD
View
B+
Retailer 7
-
€841 EUR
$943 USD
View
B+
Retailer 8
-
€843 EUR
$945 USD
View
B+
Retailer 9
-
€886 EUR
A$1,529 AUD
View
B
Retailer 10
-
€990 EUR
£874 GBP
View
B
Retailer 11
-
€1,324 EUR
$1,485 USD
View
Most Expensive
B
Brilliant Earth
20857439A · Nov 2
€2,309 EUR
$2,590 USD
View
11 more retailers have this diamond
Prices start from €330 EURSave up to €1,979 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.

A
1.22ct Emerald
€330 EUR