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Emerald|Lab Grown|IGI

1.22ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG487110581

Shape and cutting style on the report: Emerald cut

Certificate IGI LG487110581

Diamond specifications and retailer prices

From $214 AUD
$150 USD
As of October 30, 2026
Save $1,836 AUD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,050 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown emerald diamond

This 1.22ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG487110581 or 487110581. Listed at 17 retailers as of October 29, 2026, with prices from $214 to $2,050, a $1,836 spread on the same certified stone. Do Amore Diamonds lists it at $2,050. 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
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.7°
Pavilion angle45.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487110581
Dimensions6.99 × 4.96 × 3.39 mm
L/W Ratio1.41
Culet sizeLong
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
6.99 mm4.96 mm1.22 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487110581
Side View
Table 64.0%Crown 22.7°Girdle: MED-STKPavilion 45.4°Culet: LNGDepth 68.3%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $2,050 AUD|Low: $205 AUD|High: $2,050 AUD|Avg: $683 AUD
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
October 30, 2026
Retailer 10$214 AUD
Retailer 5$239 AUD
Retailer 9$248 AUD
Retailer 13$265 AUD
Retailer 3$413 AUD
Retailer 7$511 AUD
Retailer 2$519 AUD
Retailer 6$624 AUD
Retailer 12$719 AUD
Retailer 14$901 AUD
Retailer 11$941 AUD
Retailer 4$954 AUD
Retailer 8$1,376 AUD
Do Amore Diamonds$2,050 AUD

43 data points across 14 retailers

17 retailers$214 AUD to $2,050 AUD

A
Cheapest Retailer
-
$214 AUD
$150 USD
A
Retailer 2
-
$239 AUD
$168 USD
View
Final sale: no returns
A
Retailer 3
-
$248 AUD
$174 USD
View
A
Retailer 4
-
$265 AUD
$186 USD
View
B+
Retailer 5
-
$413 AUD
$290 USD
View
A
Retailer 6
-
$437 AUD
HK$2,400 HKD
View
A
Retailer 7
-
$511 AUD
€342 EUR
View
A
Retailer 8
-
$519 AUD
£287 GBP
View
B+
Retailer 9
-
$624 AUD
$438 USD
View
B+
Retailer 10
-
$719 AUD
$505 USD
View
B
Retailer 11
-
$901 AUD
$633 USD
View
B+
Retailer 12
-
$941 AUD
$661 USD
View
B
Retailer 13
-
$954 AUD
$670 USD
View
B
Retailer 14
-
$1,189 AUD
$835 USD
View
B
Retailer 15
-
$1,292 AUD
SGD 1,226 SGD
View
B
Retailer 16
-
$1,376 AUD
£761 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1BB20EC9E · Oct 29
$2,050 AUD
$1,440 USD
View
16 more retailers have this diamond
Prices start from $214 AUDSave up to $1,836 AUD

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
$214 AUD