CaratHunter
Plans
Emerald|Lab Grown|IGI

1.22ct F IF Emerald Lab Grown Diamond

EX • F/IF • IGI LG772653547

Shape and cutting style on the report: Emerald cut

Certificate IGI LG772653547

Diamond specifications and retailer prices

From $434 AUD
As of November 1, 2026
Save $2,223 AUD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,657 AUD at Brilliant Earth · As of November 3, 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG772653547 or 772653547. Listed at 22 retailers as of November 1, 2026, with prices from $434 to $2,657, a $2,223 spread on the same certified stone. Brilliant Earth lists it at $2,657. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772653547
Dimensions7.45 × 4.80 × 3.28 mm
L/W Ratio1.55
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm4.80 mm1.22 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772653547
Side View
Table 67.0%Crown 39.3°Girdle: MediumPavilion 39.2°Culet: LargeDepth 68.3%

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: $2,657 AUD|Low: $417 AUD|High: $2,671 AUD|Avg: $1,131 AUD|-0.5%
Brilliant Earth
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
Retailer 15
Retailer 16
November 5, 2026
Retailer 16$434 AUD
Retailer 7$504 AUD
Retailer 4$539 AUD
Retailer 6$539 AUD
Retailer 3$757 AUD
Retailer 14$764 AUD
Retailer 13$857 AUD
Retailer 12$929 AUD
Retailer 2$947 AUD
Retailer 8$1,000 AUD
Retailer 11$1,324 AUD
Retailer 10$1,656 AUD
Retailer 5$1,733 AUD
Retailer 15$1,836 AUD
Retailer 9$2,153 AUD
Brilliant Earth$2,657 AUD

45 data points across 16 retailers

22 retailers$434 AUD to $2,657 AUD

A
Cheapest Retailer
-
$434 AUD
A
Retailer 2
-
$504 AUD
View
Retailer 3
-
$539 AUD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$539 AUD
View
A
Retailer 5
-
$757 AUD
View
A
Retailer 6
-
$764 AUD
View
Retailer 7
-
$857 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$929 AUD
View
A
Retailer 9
-
$947 AUD
View
Retailer 10
-
$960 AUD
View
Price last confirmed 162 days ago
B+
Retailer 11
-
$1,000 AUD
View
B+
Retailer 12
-
$1,199 AUD
View
B+
Retailer 13
-
$1,324 AUD
View
B+
Retailer 14
-
$1,403 AUD
View
B
Retailer 15
-
$1,656 AUD
View
B
Retailer 16
-
$1,727 AUD
View
B
Retailer 17
-
$1,733 AUD
View
B
Retailer 18
-
$1,798 AUD
View
Retailer 19
-
$1,836 AUD
View
Price last confirmed 9 days ago
B
Retailer 20
-
$1,968 AUD
View
B
Retailer 21
-
$2,153 AUD
View
Most Expensive
B
Brilliant Earth
19702936A · Nov 3
$2,657 AUD
$1,860 USD
View
21 more retailers have this diamond
Prices start from $434 AUDSave up to $2,223 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
$434 AUD