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Emerald|Lab Grown|IGI

1.01ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG816623428

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816623428

Diamond specifications and retailer prices

From $334 AUD
$235 USD
As of October 28, 2026
Save $2,697 AUD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,131 AUD at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 1.01ct lab-grown emerald diamond

This 1.01ct 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 LG816623428 or 816623428. Listed at 18 retailers as of October 28, 2026, with a 806% 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

1.01
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816623428
Dimensions6.61 × 4.71 × 3.17 mm
L/W Ratio1.40
Culet sizeLarge
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
6.61 mm4.71 mm1.01 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816623428
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 41.9°Culet: LargeDepth 67.3%

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 28
Current: $3,032 AUD|Low: $334 AUD|High: $3,131 AUD|Avg: $1,166 AUD|-3.2%
Brilliant Earth
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
October 29, 2026
Retailer 14$334 AUD
Retailer 7$629 AUD
Retailer 9$640 AUD
Retailer 3$642 AUD
Retailer 2$686 AUD
Retailer 6$747 AUD
Retailer 11$804 AUD
Retailer 4$1,007 AUD
Retailer 10$1,201 AUD
Retailer 12$1,273 AUD
Retailer 13$1,273 AUD
Retailer 8$1,500 AUD
Retailer 5$1,502 AUD
Brilliant Earth$3,032 AUD

42 data points across 14 retailers

18 retailers$334 AUD to $3,032 AUD

A
Cheapest Retailer
-
$334 AUD
$235 USD
Final sale: no returns
A
Retailer 2
-
$381 AUD
$268 USD
View
Price last confirmed 27 days ago
A
Retailer 3
-
$461 AUD
$324 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$494 AUD
$347 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$629 AUD
€421 EUR
View
A
Retailer 6
-
$640 AUD
ZAR 7,261 ZAR
View
A
Retailer 7
-
$642 AUD
$451 USD
View
A
Retailer 8
-
$686 AUD
£380 GBP
View
B+
Retailer 9
-
$804 AUD
$565 USD
View
B+
Retailer 10
-
$1,007 AUD
SGD 956 SGD
View
B+
Retailer 11
-
$1,201 AUD
$844 USD
View
B+
Retailer 12
-
$1,273 AUD
$894 USD
View
B+
Retailer 13
-
$1,273 AUD
$894 USD
View
B+
Retailer 14
-
$1,500 AUD
£830 GBP
View
B+
Retailer 15
-
$1,502 AUD
$1,055 USD
View
B
Retailer 16
-
$1,587 AUD
$1,115 USD
View
Price last confirmed 29 days ago
B
Retailer 17
-
$3,032 AUD
$2,130 USD
View
Most Expensive
B
Brilliant Earth
20988175A · Sep 28
$3,131 AUD
$2,200 USD
View
Price last confirmed 31 days ago
17 more retailers have this diamond
Prices start from $334 AUDSave up to $2,697 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
1.01ct Emerald
$334 AUD