CaratHunter
Plans
Emerald|Lab Grown|IGI

1.00ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG790647779

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790647779

Diamond specifications and retailer prices

From $534 AUD
$375 USD
As of October 29, 2026
Save $2,512 AUD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,046 AUD at Brilliant Earth · As of October 29, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790647779 or 790647779. Listed at 20 retailers as of October 29, 2026, with prices from $534 to $3,046, a $2,512 spread on the same certified stone. Brilliant Earth lists it at $3,046. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790647779
Dimensions7.11 × 4.41 × 2.98 mm
L/W Ratio1.61
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.11 mm4.41 mm1.00 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790647779
Side View
Table 69.0%Crown 42.4°Girdle: MED-STKPavilion 37.4°Culet: LargeDepth 67.6%

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: $3,046 AUD|Low: $598 AUD|High: $3,160 AUD|Avg: $1,597 AUD|-3.6%
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
October 30, 2026
Retailer 3$598 AUD
Retailer 15$598 AUD
Retailer 4$873 AUD
Retailer 14$875 AUD
Retailer 13$890 AUD
Retailer 5$1,089 AUD
Retailer 11$1,138 AUD
Retailer 9$1,161 AUD
Retailer 2$1,197 AUD
Retailer 8$1,759 AUD
Retailer 12$1,858 AUD
Retailer 6$2,184 AUD
Retailer 16$2,495 AUD
Retailer 7$2,581 AUD
Retailer 10$2,601 AUD
Brilliant Earth$3,046 AUD

45 data points across 16 retailers

20 retailers$534 AUD to $3,046 AUD

A
Cheapest Retailer
-
$534 AUD
$375 USD
A
Retailer 2
-
$598 AUD
$420 USD
View
A
Retailer 3
-
$598 AUD
$420 USD
View
Final sale: no returns
A
Retailer 4
-
$662 AUD
$465 USD
View
A
Retailer 5
-
$662 AUD
$465 USD
View
B+
Retailer 6
-
$873 AUD
$613 USD
View
B+
Retailer 7
-
$875 AUD
$615 USD
View
B+
Retailer 8
-
$890 AUD
$625 USD
View
B+
Retailer 9
-
$1,089 AUD
$765 USD
View
B+
Retailer 10
-
$1,138 AUD
ZAR 12,916 ZAR
View
B+
Retailer 11
-
$1,161 AUD
€777 EUR
View
B+
Retailer 12
-
$1,197 AUD
£662 GBP
View
B
Retailer 13
-
$1,759 AUD
SGD 1,670 SGD
View
B
Retailer 14
-
$1,858 AUD
$1,305 USD
View
B
Retailer 15
-
$2,129 AUD
$1,496 USD
View
B
Retailer 16
-
$2,184 AUD
$1,534 USD
View
B
Retailer 17
-
$2,495 AUD
$1,753 USD
View
B
Retailer 18
-
$2,581 AUD
£1,428 GBP
View
B
Retailer 19
-
$2,601 AUD
£1,439 GBP
View
Most Expensive
B
Brilliant Earth
20608991A · Oct 29
$3,046 AUD
$2,140 USD
View
19 more retailers have this diamond
Prices start from $534 AUDSave up to $2,512 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
$534 AUD