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Emerald|Lab Grown|IGI

1.09ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG804602119

Shape and cutting style on the report: Emerald cut

Certificate IGI LG804602119

Diamond specifications and retailer prices

From $251 AUD
$176 USD
As of October 27, 2026
Save $2,212 AUD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,462 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.09ct lab-grown emerald diamond

This 1.09ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804602119 or 804602119. Listed at 17 retailers as of October 27, 2026, with prices from $251 to $2,462, a $2,212 spread on the same certified stone. Brilliant Earth lists it at $2,462. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804602119
Dimensions6.97 × 4.93 × 3.20 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
6.97 mm4.93 mm1.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804602119
Side View
Table 67.0%Crown 32.6°Girdle: MediumPavilion 41.4°Culet: LargeDepth 64.9%

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 27
Current: $2,462 AUD|Low: $251 AUD|High: $2,477 AUD|Avg: $764 AUD|-0.6%
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
Retailer 17
October 29, 2026
Retailer 8$251 AUD
Retailer 14$279 AUD
Retailer 3$289 AUD
Retailer 11$309 AUD
Retailer 6$312 AUD
Retailer 9$346 AUD
Retailer 15$416 AUD
Retailer 17$531 AUD
Retailer 10$532 AUD
Retailer 2$552 AUD
Retailer 12$656 AUD
Retailer 4$760 AUD
Retailer 16$842 AUD
Retailer 13$994 AUD
Retailer 5$1,058 AUD
Retailer 7$1,459 AUD
Brilliant Earth$2,462 AUD

28 data points across 17 retailers

17 retailers$251 AUD to $2,462 AUD

A
Cheapest Retailer
-
$251 AUD
$176 USD
A
Retailer 2
-
$279 AUD
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$289 AUD
$203 USD
View
A
Retailer 4
-
$309 AUD
$217 USD
View
A
Retailer 5
-
$312 AUD
$219 USD
View
A
Retailer 6
-
$346 AUD
HK$1,900 HKD
View
B+
Retailer 7
-
$416 AUD
$292 USD
View
A
Retailer 8
-
$531 AUD
ZAR 6,023 ZAR
View
A
Retailer 9
-
$532 AUD
€356 EUR
View
A
Retailer 10
-
$552 AUD
£305 GBP
View
A
Retailer 11
-
$656 AUD
$461 USD
View
A
Retailer 12
-
$760 AUD
View
A
Retailer 13
-
$842 AUD
SGD 799 SGD
View
B+
Retailer 14
-
$994 AUD
$698 USD
View
B+
Retailer 15
-
$1,058 AUD
$743 USD
View
B+
Retailer 16
-
$1,459 AUD
£807 GBP
View
Most Expensive
B
Brilliant Earth
20783112A · Oct 28
$2,462 AUD
$1,730 USD
View
16 more retailers have this diamond
Prices start from $251 AUDSave up to $2,212 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
1.09ct Emerald
$251 AUD