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Emerald|Lab Grown|IGI

1.09ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG758530708

Shape and cutting style on the report: Emerald cut

Certificate IGI LG758530708

Diamond specifications and retailer prices

From $286 AUD
$201 USD
As of October 27, 2026
Save $1,417 AUD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,703 AUD at Reve Diamonds · As of October 28, 2026
View at Reve 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 LG758530708 or 758530708. Listed at 21 retailers as of October 27, 2026, with prices from $286 to $1,703, a $1,417 spread on the same certified stone. Reve Diamonds lists it at $1,703. 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°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758530708
Dimensions4.77 × 4.77 × 7.25 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.77 mm4.77 mm1.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758530708
Side View
Table 66.0%Crown 35°Girdle: MediumPavilion 41.3°Culet: LargeDepth 66.5%

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: $648 AUD|Low: $319 AUD|High: $1,678 AUD|Avg: $792 AUD|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 10$319 AUD
Retailer 2$332 AUD
Retailer 4$501 AUD
Retailer 5$581 AUD
Retailer 6$609 AUD
Retailer 1$648 AUD
Retailer 3$696 AUD
Retailer 8$866 AUD
Retailer 11$1,143 AUD
Retailer 7$1,170 AUD
Retailer 12$1,388 AUD
Retailer 9$1,659 AUD

43 data points across 12 retailers

21 retailers$286 AUD to $1,703 AUD

A
Cheapest Retailer
-
$286 AUD
$201 USD
A
Retailer 2
-
$319 AUD
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$332 AUD
$233 USD
View
A
Retailer 4
-
$354 AUD
$249 USD
View
A
Retailer 5
-
$354 AUD
$249 USD
View
A
Retailer 6
-
$401 AUD
HK$2,200 HKD
View
A
Retailer 7
-
$501 AUD
$352 USD
View
A
Retailer 8
-
$581 AUD
€389 EUR
View
A
Retailer 9
-
$609 AUD
ZAR 6,908 ZAR
View
A
Retailer 10
-
$648 AUD
£359 GBP
View
A
Retailer 11
-
$696 AUD
$489 USD
View
A
Retailer 12
-
$866 AUD
View
B+
Retailer 13
-
$911 AUD
$640 USD
View
B+
Retailer 14
-
$959 AUD
SGD 910 SGD
View
B+
Retailer 15
-
$1,139 AUD
$800 USD
View
B+
Retailer 16
-
$1,143 AUD
$803 USD
View
B+
Retailer 17
-
$1,170 AUD
View
B+
Retailer 18
-
$1,215 AUD
$854 USD
View
B
Retailer 19
-
$1,388 AUD
£768 GBP
View
B
Retailer 20
-
$1,659 AUD
£918 GBP
View
Most Expensive
B
Reve Diamonds
A3445DF40 · Oct 28
$1,703 AUD
$1,196 USD
View
20 more retailers have this diamond
Prices start from $286 AUDSave up to $1,417 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
$286 AUD