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Emerald|Lab Grown|IGI

1.00ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG801620772

Shape and cutting style on the report: Emerald cut

Certificate IGI LG801620772

Diamond specifications and retailer prices

From $239 AUD
$168 USD
As of October 29, 2026
Save $2,024 AUD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,263 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1ct lab-grown emerald diamond

This 1ct 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 LG801620772 or 801620772. Listed at 17 retailers as of October 28, 2026, with prices from $239 to $2,263, a $2,024 spread on the same certified stone. Brilliant Earth lists it at $2,263. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801620772
Dimensions6.82 × 4.67 × 3.08 mm
L/W Ratio1.46
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
6.82 mm4.67 mm1.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801620772
Side View
Table 67.0%Crown 38.8°Girdle: MED-STKPavilion 41.6°Culet: LargeDepth 66.0%

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 29
Current: $2,263 AUD|Low: $239 AUD|High: $2,334 AUD|Avg: $757 AUD|-3.0%
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
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 2$239 AUD
Retailer 15$270 AUD
Retailer 4$282 AUD
Retailer 11$300 AUD
Retailer 7$303 AUD
Retailer 9$346 AUD
Retailer 16$406 AUD
Retailer 3$516 AUD
Retailer 5$522 AUD
Retailer 10$535 AUD
Retailer 13$643 AUD
Retailer 8$741 AUD
Retailer 17$821 AUD
Retailer 14$966 AUD
Retailer 6$1,029 AUD
Retailer 12$1,414 AUD
Brilliant Earth$2,263 AUD

28 data points across 17 retailers

17 retailers$239 AUD to $2,263 AUD

A
Cheapest Retailer
-
$239 AUD
$168 USD
A
Retailer 2
-
$270 AUD
$190 USD
View
Final sale: no returns
A
Retailer 3
-
$282 AUD
$198 USD
View
A
Retailer 4
-
$300 AUD
$211 USD
View
A
Retailer 5
-
$303 AUD
$213 USD
View
A
Retailer 6
-
$346 AUD
HK$1,900 HKD
View
B+
Retailer 7
-
$406 AUD
$285 USD
View
A
Retailer 8
-
$516 AUD
ZAR 5,861 ZAR
View
A
Retailer 9
-
$522 AUD
€349 EUR
View
A
Retailer 10
-
$535 AUD
£296 GBP
View
A
Retailer 11
-
$643 AUD
$452 USD
View
A
Retailer 12
-
$741 AUD
View
B+
Retailer 13
-
$821 AUD
SGD 779 SGD
View
B+
Retailer 14
-
$966 AUD
$679 USD
View
B+
Retailer 15
-
$1,029 AUD
$723 USD
View
B+
Retailer 16
-
$1,414 AUD
£782 GBP
View
Most Expensive
B
Brilliant Earth
20783116A · Oct 28
$2,263 AUD
$1,590 USD
View
16 more retailers have this diamond
Prices start from $239 AUDSave up to $2,024 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
1.00ct Emerald
$239 AUD