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Emerald|Lab Grown|IGI

1.22ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG762545277

Shape and cutting style on the report: Emerald cut

Certificate IGI LG762545277

Diamond specifications and retailer prices

From $456 AUD
HK$2,500 HKD
As of October 31, 2026
Save $3,047 AUD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,502 AUD 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 top-tier cut grade and certified by IGI LG762545277 or 762545277. Listed at 13 retailers as of October 31, 2026, with prices from $456 to $3,502, a $3,047 spread on the same certified stone. Brilliant Earth lists it at $3,502. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545277
Dimensions7.34 × 5.17 × 3.29 mm
L/W Ratio1.42
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
7.34 mm5.17 mm1.22 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG762545277
Side View
Table 65.0%Crown 34.4°Girdle: MediumPavilion 36.6°Culet: LargeDepth 63.6%

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: Oct 31
Current: $3,502 AUD|Low: $453 AUD|High: $4,271 AUD|Avg: $1,317 AUD|-18.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 7$548 AUD
Retailer 3$656 AUD
Retailer 5$667 AUD
Retailer 2$721 AUD
Retailer 8$733 AUD
Retailer 10$841 AUD
Retailer 9$1,095 AUD
Retailer 4$1,564 AUD
Retailer 6$2,107 AUD
Brilliant Earth$3,502 AUD

42 data points across 10 retailers

13 retailers$456 AUD to $3,502 AUD

A
Cheapest Retailer
-
$456 AUD
HK$2,500 HKD
A
Retailer 2
-
$548 AUD
$385 USD
View
A
Retailer 3
-
$656 AUD
€439 EUR
View
A
Retailer 4
-
$667 AUD
ZAR 7,567 ZAR
View
A
Retailer 5
-
$721 AUD
£399 GBP
View
A
Retailer 6
-
$733 AUD
$515 USD
View
A
Retailer 7
-
$841 AUD
$590 USD
View
B+
Retailer 8
-
$1,095 AUD
$769 USD
View
B+
Retailer 9
-
$1,323 AUD
$929 USD
View
B+
Retailer 10
-
$1,409 AUD
$990 USD
View
B+
Retailer 11
-
$1,564 AUD
£865 GBP
View
B
Retailer 12
-
$2,107 AUD
$1,480 USD
View
Most Expensive
B
Brilliant Earth
18493475A · Oct 31
$3,502 AUD
$2,460 USD
View
12 more retailers have this diamond
Prices start from $456 AUDSave up to $3,047 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
$456 AUD