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Emerald|Lab Grown|IGI

1.20ct G IF Emerald Lab Grown Diamond

ID • G/IF • IGI LG739546522

Shape and cutting style on the report: Emerald cut

Certificate IGI LG739546522

Diamond specifications and retailer prices

From $329 AUD
As of November 4, 2026
Save $1,406 AUD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,735 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.2ct lab-grown emerald diamond

This 1.2ct lab-grown emerald sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739546522 or 739546522. Listed at 19 retailers as of November 4, 2026, with prices from $329 to $1,735, a $1,406 spread on the same certified stone. Reve Diamonds lists it at $1,735. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739546522
Dimensions7.19 × 5.10 × 3.34 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 Faint Blue
Top View
7.19 mm5.10 mm1.20 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739546522
Side View
Table 59.0%Crown 38°Girdle: MED-STKPavilion 39.4°Culet: LargeDepth 65.5%

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: Nov 4
Current: $669 AUD|Low: $284 AUD|High: $1,735 AUD|Avg: $752 AUD|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 5, 2026
Retailer 2$284 AUD
Retailer 9$329 AUD
Retailer 7$366 AUD
Retailer 11$366 AUD
Retailer 10$506 AUD
Retailer 4$631 AUD
Retailer 1$669 AUD
Retailer 3$713 AUD
Retailer 6$895 AUD
Retailer 8$1,182 AUD
Retailer 5$1,467 AUD
Reve Diamonds$1,735 AUD

44 data points across 12 retailers

19 retailers$329 AUD to $1,735 AUD

Retailer 1
-
$284 AUD
Price last confirmed 34 days ago
Retailer 2
-
$295 AUD
View
Price last confirmed 44 days ago
A
Retailer 3
-
$329 AUD
View
Final sale: no returns
Retailer 4
-
$344 AUD
View
Price last confirmed 30 days ago
Retailer 5
-
$362 AUD
View
Price last confirmed 43 days ago
Retailer 6
-
$366 AUD
View
Price last confirmed 33 days ago
Retailer 7
-
$366 AUD
View
Price last confirmed 28 days ago
Retailer 8
-
$366 AUD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$506 AUD
View
A
Retailer 10
-
$631 AUD
View
A
Retailer 11
-
$669 AUD
View
A
Retailer 12
-
$713 AUD
View
Retailer 13
-
$895 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$1,016 AUD
View
Retailer 15
-
$1,179 AUD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
$1,182 AUD
View
B+
Retailer 17
-
$1,253 AUD
View
B+
Retailer 18
-
$1,467 AUD
View
Most Expensive
B
Reve Diamonds
D91C74850 · Nov 4
$1,735 AUD
$1,217 USD
View
18 more retailers have this diamond
Prices start from $329 AUDSave up to $1,406 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
1.20ct Emerald
$329 AUD