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Emerald|Lab Grown|IGI

1.05ct E IF Emerald Lab Grown Diamond

GD • E/IF • IGI LG621495340

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621495340

Diamond specifications and retailer prices

From $322 AUD
$226 USD
As of October 27, 2026
Save $1,496 AUD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,818 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 standard cut grade and certified by IGI LG621495340 or 621495340. Listed at 21 retailers as of October 27, 2026, with prices from $322 to $1,818, a $1,496 spread on the same certified stone. Reve Diamonds lists it at $1,818. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621495340
Dimensions7.21 × 4.81 × 3.02 mm
L/W Ratio1.50
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
7.21 mm4.81 mm1.05 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621495340
Side View
Table 70.0%Crown 29.6°Girdle: MED-STKPavilion 39.2°Culet: LNGDepth 62.8%

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: Oct 27
Current: $743 AUD|Low: $309 AUD|High: $1,818 AUD|Avg: $902 AUD|+6.0%
Retailer 1
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Retailer 12
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Retailer 19
Reve Diamonds
October 29, 2026
Retailer 19$322 AUD
Retailer 9$359 AUD
Retailer 10$373 AUD
Retailer 2$399 AUD
Retailer 6$399 AUD
Retailer 4$538 AUD
Retailer 12$644 AUD
Retailer 14$686 AUD
Retailer 7$733 AUD
Retailer 1$743 AUD
Retailer 3$865 AUD
Retailer 15$973 AUD
Retailer 18$1,046 AUD
Retailer 13$1,160 AUD
Retailer 5$1,284 AUD
Retailer 8$1,352 AUD
Retailer 11$1,358 AUD
Retailer 17$1,552 AUD
Retailer 16$1,602 AUD
Reve Diamonds$1,818 AUD

40 data points across 20 retailers

21 retailers$322 AUD to $1,818 AUD

A
Cheapest Retailer
-
$322 AUD
$226 USD
A
Retailer 2
-
$359 AUD
$252 USD
View
Final sale: no returns
A
Retailer 3
-
$373 AUD
$262 USD
View
A
Retailer 4
-
$399 AUD
$280 USD
View
A
Retailer 5
-
$399 AUD
$280 USD
View
A
Retailer 6
-
$538 AUD
$378 USD
View
A
Retailer 7
-
$644 AUD
€431 EUR
View
B+
Retailer 8
-
$686 AUD
ZAR 7,783 ZAR
View
B+
Retailer 9
-
$733 AUD
$515 USD
View
B+
Retailer 10
-
$743 AUD
£411 GBP
View
B+
Retailer 11
-
$865 AUD
$608 USD
View
B+
Retailer 12
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$973 AUD
View
B
Retailer 13
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$1,046 AUD
$735 USD
View
B+
Retailer 14
-
$1,160 AUD
View
B
Retailer 15
-
$1,170 AUD
$822 USD
View
Price last confirmed 22 days ago
B
Retailer 16
-
$1,284 AUD
$902 USD
View
B
Retailer 17
-
$1,358 AUD
$954 USD
View
B
Retailer 18
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$1,379 AUD
$969 USD
View
B
Retailer 19
-
$1,552 AUD
$1,090 USD
View
B
Retailer 20
-
$1,602 AUD
£886 GBP
View
Most Expensive
B
Reve Diamonds
736E58EAB · Oct 28
$1,818 AUD
$1,277 USD
View
20 more retailers have this diamond
Prices start from $322 AUDSave up to $1,496 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
$322 AUD