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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 $473 SGD
As of November 4, 2026
Save $2,837 SGD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,310 SGD at Brilliant Earth · As of November 4, 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 4, 2026, with prices from $473 to $3,310, a $2,837 spread on the same certified stone. Brilliant Earth lists it at $3,310. 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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $3,310 SGD|Low: $473 SGD|High: $3,719 SGD|Avg: $1,212 SGD|-11.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 6$473 SGD
Retailer 7$566 SGD
Retailer 4$611 SGD
Retailer 2$652 SGD
Retailer 5$861 SGD
Retailer 8$1,269 SGD
Retailer 3$1,415 SGD
Retailer 9$1,898 SGD
Brilliant Earth$3,310 SGD

44 data points across 9 retailers

12 retailers$473 SGD to $3,310 SGD

A
Cheapest Retailer
-
$473 SGD
Retailer 2
-
$566 SGD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$611 SGD
View
A
Retailer 4
-
$652 SGD
View
B+
Retailer 5
-
$861 SGD
View
B+
Retailer 6
-
$985 SGD
View
B+
Retailer 7
-
$1,204 SGD
View
B+
Retailer 8
-
$1,208 SGD
View
Retailer 9
-
$1,269 SGD
View
Price last confirmed 7 days ago
B
Retailer 10
-
$1,415 SGD
View
Retailer 11
-
$1,898 SGD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
20857439A · Nov 4
$3,310 SGD
$2,590 USD
View
11 more retailers have this diamond
Prices start from $473 SGDSave up to $2,837 SGD

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
$473 SGD