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Emerald|Lab Grown|IGI

1.05ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG818688572

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818688572

Diamond specifications and retailer prices

From $423 AUD
$297 USD
As of October 27, 2026
Save $1,616 AUD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,601 AUD at MOH London · As of October 21, 2026
View at MOH London

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818688572 or 818688572. Listed at 16 retailers as of October 27, 2026, with a 382% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818688572
Dimensions7.57 × 4.77 × 2.92 mm
L/W Ratio1.59
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm4.77 mm1.05 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818688572
Side View
Table 64.0%Crown 32°Girdle: MED-STKPavilion 35.4°Culet: LargeDepth 61.2%

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: $2,601 AUD|Low: $423 AUD|High: $2,784 AUD|Avg: $1,319 AUD|-6.4%
MOH London
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 7$423 AUD
Retailer 3$473 AUD
Retailer 12$491 AUD
Retailer 5$525 AUD
Retailer 11$525 AUD
Retailer 10$747 AUD
Retailer 13$860 AUD
Retailer 9$902 AUD
Retailer 15$902 AUD
Retailer 2$928 AUD
Retailer 14$1,613 AUD
Retailer 4$1,688 AUD
Retailer 6$1,756 AUD
Retailer 8$1,870 AUD
Retailer 16$2,039 AUD
MOH London$2,601 AUD

38 data points across 16 retailers

16 retailers$423 AUD to $2,039 AUD

A
Cheapest Retailer
-
$423 AUD
$297 USD
A
Retailer 2
-
$473 AUD
$332 USD
View
Final sale: no returns
A
Retailer 3
-
$491 AUD
$345 USD
View
A
Retailer 4
-
$525 AUD
$369 USD
View
A
Retailer 5
-
$525 AUD
$369 USD
View
A
Retailer 6
-
$747 AUD
$525 USD
View
B+
Retailer 7
-
$860 AUD
$604 USD
View
B+
Retailer 8
-
$902 AUD
ZAR 10,239 ZAR
View
B+
Retailer 9
-
$902 AUD
$634 USD
View
B+
Retailer 10
-
$928 AUD
£513 GBP
View
B+
Retailer 11
-
$1,613 AUD
$1,133 USD
View
B
Retailer 12
-
$1,622 AUD
$1,139 USD
View
Price last confirmed 87 days ago
B
Retailer 13
-
$1,688 AUD
$1,186 USD
View
B
Retailer 14
-
$1,756 AUD
$1,234 USD
View
B
Retailer 15
-
$2,039 AUD
£1,128 GBP
View
Most Expensive
B
MOH London
LG818688572 · Oct 21
$2,601 AUD
£1,439 GBP
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from $423 AUDSave up to $1,616 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
$423 AUD