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Emerald|Lab Grown|IGI

1.05ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG646458746

Shape and cutting style on the report: Emerald cut

Certificate IGI LG646458746

Diamond specifications and retailer prices

From $262 AUD
$184 USD
As of October 27, 2026
Save $1,364 AUD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,626 AUD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.05ct lab-grown emerald diamond

This 1.05ct 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 LG646458746 or 646458746. Listed at 22 retailers as of October 27, 2026, with prices from $262 to $1,626, a $1,364 spread on the same certified stone. Reve Diamonds lists it at $1,626. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG646458746
Dimensions6.90 × 4.75 × 3.12 mm
L/W Ratio1.45
Culet sizeLong
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
6.90 mm4.75 mm1.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG646458746
Side View
Table 66.0%Crown 36.6°Girdle: MED-STKPavilion 40.1°Culet: LNGDepth 65.7%

Caratlytics Score

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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: Oct 27
Current: $585 AUD|Low: $252 AUD|High: $1,573 AUD|Avg: $722 AUD|+4.3%
Retailer 1
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
October 29, 2026
Retailer 15$262 AUD
Retailer 8$293 AUD
Retailer 14$303 AUD
Retailer 3$325 AUD
Retailer 5$458 AUD
Retailer 11$558 AUD
Retailer 9$560 AUD
Retailer 1$585 AUD
Retailer 6$668 AUD
Retailer 12$792 AUD
Retailer 7$845 AUD
Retailer 16$1,043 AUD
Retailer 4$1,103 AUD
Retailer 13$1,140 AUD
Retailer 10$1,528 AUD
Retailer 2$1,552 AUD

46 data points across 16 retailers

22 retailers$262 AUD to $1,626 AUD

A
Cheapest Retailer
-
$262 AUD
$184 USD
A
Retailer 2
-
$293 AUD
$206 USD
View
Final sale: no returns
A
Retailer 3
-
$303 AUD
$213 USD
View
A
Retailer 4
-
$325 AUD
$228 USD
View
A
Retailer 5
-
$383 AUD
HK$2,100 HKD
View
A
Retailer 6
-
$458 AUD
$322 USD
View
A
Retailer 7
-
$558 AUD
ZAR 6,330 ZAR
View
A
Retailer 8
-
$560 AUD
€375 EUR
View
A
Retailer 9
-
$585 AUD
£324 GBP
View
A
Retailer 10
-
$668 AUD
$469 USD
View
A
Retailer 11
-
$684 AUD
$480 USD
View
A
Retailer 12
-
$792 AUD
View
A
Retailer 13
-
$845 AUD
$594 USD
View
B+
Retailer 14
-
$924 AUD
SGD 877 SGD
View
B+
Retailer 15
-
$1,043 AUD
$733 USD
View
B+
Retailer 16
-
$1,103 AUD
$775 USD
View
B+
Retailer 17
-
$1,121 AUD
$788 USD
View
B+
Retailer 18
-
$1,140 AUD
View
B+
Retailer 19
-
$1,147 AUD
$806 USD
View
B
Retailer 20
-
$1,528 AUD
£845 GBP
View
B
Retailer 21
-
$1,552 AUD
$1,090 USD
View
Most Expensive
B
Reve Diamonds
E63DA9D33 · Oct 28
$1,626 AUD
$1,143 USD
View
21 more retailers have this diamond
Prices start from $262 AUDSave up to $1,364 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
1.05ct Emerald
$262 AUD