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Emerald|Lab Grown|IGI

1.09ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG677528757

Shape and cutting style on the report: Emerald cut

Certificate IGI LG677528757

Diamond specifications and retailer prices

From $353 AUD
$248 USD
As of October 27, 2026
Save $3,035 AUD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,388 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG677528757 or 677528757. Listed at 9 retailers as of October 27, 2026, with prices from $353 to $3,388, a $3,035 spread on the same certified stone. Do Amore Diamonds lists it at $3,388. 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 angle35.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677528757
Dimensions6.99 × 4.76 × 3.21 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.99 mm4.76 mm1.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677528757
Side View
Table 65.0%Crown 35.2°Girdle: MediumPavilion 39.6°Culet: LargeDepth 67.4%

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: $3,388 AUD|Low: $336 AUD|High: $3,388 AUD|Avg: $1,272 AUD|+2.1%
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
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Retailer 17
October 29, 2026
Retailer 13$353 AUD
Retailer 16$387 AUD
Retailer 11$409 AUD
Retailer 4$465 AUD
Retailer 3$697 AUD
Retailer 15$733 AUD
Retailer 7$908 AUD
Retailer 8$985 AUD
Retailer 9$1,139 AUD
Retailer 6$1,159 AUD
Retailer 10$1,173 AUD
Retailer 12$1,409 AUD
Retailer 14$1,550 AUD
Retailer 5$1,906 AUD
Retailer 2$1,943 AUD
Retailer 17$3,046 AUD
Do Amore Diamonds$3,388 AUD

22 data points across 17 retailers

9 retailers$353 AUD to $3,388 AUD

A
Cheapest Retailer
-
$353 AUD
$248 USD
A
Retailer 2
-
$387 AUD
$272 USD
View
Final sale: no returns
A
Retailer 3
-
$409 AUD
$287 USD
View
A
Retailer 4
-
$733 AUD
$515 USD
View
B+
Retailer 5
-
$1,173 AUD
View
B
Retailer 6
-
$1,409 AUD
$990 USD
View
B
Retailer 7
-
$1,550 AUD
$1,089 USD
View
B
Retailer 8
-
$1,943 AUD
£1,075 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1E4B6902F · Oct 29
$3,388 AUD
$2,380 USD
View
8 more retailers have this diamond
Prices start from $353 AUDSave up to $3,035 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
$353 AUD