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 $370 USD
As of November 1, 2026
Save $2,220 USD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,590 USD at Brilliant Earth · As of October 31, 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 October 31, 2026, with prices from $370 to $2,590, a $2,220 spread on the same certified stone. Brilliant Earth lists it at $2,590. 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
Color
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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $2,590 USD|Low: $370 USD|High: $2,910 USD|Avg: $927 USD|-11.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 5$370 USD
Retailer 6$443 USD
Retailer 8$476 USD
Retailer 3$512 USD
Retailer 4$674 USD
Retailer 7$994 USD
Retailer 2$1,110 USD
Retailer 9$1,485 USD
Brilliant Earth$2,590 USD

44 data points across 9 retailers

12 retailers$370 USD to $2,590 USD

A
Cheapest Retailer
-
$370 USD
A
Retailer 2
-
$443 USD
€422 EUR
View
A
Retailer 3
-
$476 USD
ZAR 7,686 ZAR
View
A
Retailer 4
-
$512 USD
£403 GBP
View
B+
Retailer 5
-
$674 USD
View
B+
Retailer 6
-
$771 USD
View
B+
Retailer 7
-
$943 USD
View
B+
Retailer 8
-
$945 USD
View
B+
Retailer 9
-
$994 USD
A$1,529 AUD
View
B
Retailer 10
-
$1,110 USD
£874 GBP
View
B
Retailer 11
-
$1,485 USD
View
Most Expensive
B
Brilliant Earth
20857439A · Oct 31
$2,590 USD
View
11 more retailers have this diamond
Prices start from $370 USDSave up to $2,220 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
1.22ct Emerald
$370 USD