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Emerald|Lab Grown|IGI

1.05ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG698598351

Shape and cutting style on the report: Emerald cut

Certificate IGI LG698598351

Diamond specifications and retailer prices

From $256 AUD
$180 USD
As of October 29, 2026
Save $2,164 AUD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,420 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG698598351 or 698598351. Listed at 20 retailers as of October 28, 2026, with prices from $256 to $2,420, a $2,164 spread on the same certified stone. Brilliant Earth lists it at $2,420. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698598351
Dimensions7.13 × 7.13 × 4.70 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.13 mm7.13 mm1.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698598351
Side View
Table 65.0%Crown 34.5°Girdle: Slightly ThickPavilion 39.8°Culet: LargeDepth 67.9%

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: $2,420 AUD|Low: $243 AUD|High: $2,448 AUD|Avg: $851 AUD|-1.2%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 16$256 AUD
Retailer 2$288 AUD
Retailer 12$289 AUD
Retailer 7$309 AUD
Retailer 10$309 AUD
Retailer 19$523 AUD
Retailer 3$531 AUD
Retailer 13$562 AUD
Retailer 15$572 AUD
Retailer 5$755 AUD
Retailer 8$760 AUD
Retailer 6$794 AUD
Retailer 9$840 AUD
Retailer 11$995 AUD
Retailer 18$1,098 AUD
Retailer 4$1,120 AUD
Retailer 20$1,453 AUD
Retailer 14$1,608 AUD
Retailer 17$1,649 AUD
Brilliant Earth$2,420 AUD

31 data points across 20 retailers

20 retailers$256 AUD to $2,420 AUD

A
Cheapest Retailer
-
$256 AUD
$180 USD
A
Retailer 2
-
$288 AUD
$202 USD
View
Final sale: no returns
A
Retailer 3
-
$289 AUD
$203 USD
View
A
Retailer 4
-
$309 AUD
$217 USD
View
A
Retailer 5
-
$309 AUD
$217 USD
View
A
Retailer 6
-
$523 AUD
€350 EUR
View
A
Retailer 7
-
$531 AUD
ZAR 6,027 ZAR
View
A
Retailer 8
-
$562 AUD
$395 USD
View
A
Retailer 9
-
$572 AUD
£317 GBP
View
A
Retailer 10
-
$755 AUD
View
A
Retailer 11
-
$760 AUD
$534 USD
View
B+
Retailer 12
-
$794 AUD
$558 USD
View
B+
Retailer 13
-
$840 AUD
$590 USD
View
B+
Retailer 14
-
$995 AUD
$699 USD
View
B+
Retailer 15
-
$1,098 AUD
$772 USD
View
B+
Retailer 16
-
$1,120 AUD
View
B+
Retailer 17
-
$1,453 AUD
£804 GBP
View
B
Retailer 18
-
$1,608 AUD
$1,130 USD
View
B
Retailer 19
-
$1,649 AUD
£912 GBP
View
Most Expensive
B
Brilliant Earth
15500794A · Oct 28
$2,420 AUD
$1,700 USD
View
19 more retailers have this diamond
Prices start from $256 AUDSave up to $2,164 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
$256 AUD