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Emerald|Lab Grown|IGI

1.05ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG638479414

Shape and cutting style on the report: Emerald cut

Certificate IGI LG638479414

Diamond specifications and retailer prices

From $297 AUD
$209 USD
As of October 28, 2026
Save $1,340 AUD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,462 AUD at Brilliant Earth · As of October 16, 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 LG638479414 or 638479414. Listed at 23 retailers as of October 28, 2026, with a 451% 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638479414
Dimensions4.66 × 4.66 × 7.13 mm
L/W Ratio1.00
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.66 mm4.66 mm1.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638479414
Side View
Table 63.0%Crown 31.6°Girdle: Slightly ThickPavilion 38.7°Culet: LNGDepth 65.5%

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: $2,462 AUD|Low: $297 AUD|High: $2,462 AUD|Avg: $841 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 4$297 AUD
Retailer 12$444 AUD
Retailer 5$563 AUD
Retailer 6$565 AUD
Retailer 2$597 AUD
Retailer 3$670 AUD
Retailer 8$803 AUD
Retailer 11$834 AUD
Retailer 7$1,120 AUD
Retailer 9$1,542 AUD
Retailer 10$1,552 AUD
Brilliant Earth$2,462 AUD

43 data points across 12 retailers

23 retailers$297 AUD to $1,638 AUD

Retailer 1
-
$255 AUD
$179 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$297 AUD
$209 USD
View
Final sale: no returns
Retailer 3
-
$307 AUD
$216 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$329 AUD
$231 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$364 AUD
HK$2,000 HKD
View
B+
Retailer 6
-
$444 AUD
$312 USD
View
A
Retailer 7
-
$544 AUD
€364 EUR
View
A
Retailer 8
-
$563 AUD
€377 EUR
View
A
Retailer 9
-
$565 AUD
ZAR 6,417 ZAR
View
A
Retailer 10
-
$597 AUD
£330 GBP
View
A
Retailer 11
-
$670 AUD
$471 USD
View
A
Retailer 12
-
$803 AUD
View
B+
Retailer 13
-
$834 AUD
$586 USD
View
B+
Retailer 14
-
$847 AUD
$595 USD
View
B+
Retailer 15
-
$896 AUD
SGD 851 SGD
View
Retailer 16
-
$1,059 AUD
$744 USD
View
Price last confirmed 29 days ago
B+
Retailer 17
-
$1,103 AUD
$775 USD
View
B+
Retailer 18
-
$1,120 AUD
View
B+
Retailer 19
-
$1,135 AUD
$798 USD
View
B+
Retailer 20
-
$1,542 AUD
£853 GBP
View
B+
Retailer 21
-
$1,552 AUD
$1,090 USD
View
B
Retailer 22
-
$1,638 AUD
$1,151 USD
View
Most Expensive
Brilliant Earth
10670265A · Oct 16
$2,462 AUD
$1,730 USD
View
Price last confirmed 13 days ago
22 more retailers have this diamond
Prices start from $297 AUDSave up to $1,340 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
$297 AUD