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Emerald|Lab Grown|IGI

1.00ct E IF Emerald Lab Grown Diamond

GD • E/IF • IGI LG602380874

Shape and cutting style on the report: Emerald cut

Certificate IGI LG602380874

Diamond specifications and retailer prices

From $279 AUD
$196 USD
As of October 28, 2026
Save $2,027 AUD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,306 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 IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG602380874 or 602380874. Listed at 22 retailers as of October 28, 2026, with prices from $279 to $2,306, a $2,027 spread on the same certified stone. Brilliant Earth lists it at $2,306. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602380874
Dimensions6.68 × 4.73 × 3.16 mm
L/W Ratio1.41
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
6.68 mm4.73 mm1.00 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602380874
Side View
Table 67.0%Crown 33.3°Girdle: MediumPavilion 42.2°Culet: LargeDepth 66.8%

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: $2,306 AUD|Low: $198 AUD|High: $2,377 AUD|Avg: $901 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
Retailer 18
Retailer 19
October 29, 2026
Retailer 3$249 AUD
Retailer 6$279 AUD
Retailer 5$306 AUD
Retailer 18$309 AUD
Retailer 7$420 AUD
Retailer 12$528 AUD
Retailer 14$531 AUD
Retailer 2$553 AUD
Retailer 19$650 AUD
Retailer 16$755 AUD
Retailer 10$771 AUD
Retailer 17$779 AUD
Retailer 15$1,069 AUD
Retailer 9$1,072 AUD
Retailer 4$1,434 AUD
Retailer 13$1,455 AUD
Retailer 11$1,587 AUD
Retailer 8$1,605 AUD
Brilliant Earth$2,306 AUD

43 data points across 19 retailers

22 retailers$279 AUD to $2,306 AUD

A
Retailer 1
-
$249 AUD
$175 USD
Price last confirmed 36 days ago
A
Retailer 2
-
$279 AUD
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$289 AUD
$203 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$306 AUD
$215 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$309 AUD
$217 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$401 AUD
HK$2,200 HKD
View
Price last confirmed 55 days ago
B+
Retailer 7
-
$420 AUD
$295 USD
View
A
Retailer 8
-
$528 AUD
€353 EUR
View
A
Retailer 9
-
$531 AUD
ZAR 6,031 ZAR
View
A
Retailer 10
-
$553 AUD
£306 GBP
View
B+
Retailer 11
-
$650 AUD
$457 USD
View
B+
Retailer 12
-
$755 AUD
View
B+
Retailer 13
-
$771 AUD
$542 USD
View
B+
Retailer 14
-
$779 AUD
$547 USD
View
B+
Retailer 15
-
$951 AUD
$668 USD
View
Price last confirmed 43 days ago
B+
Retailer 16
-
$1,069 AUD
View
B
Retailer 17
-
$1,072 AUD
$753 USD
View
B
Retailer 18
-
$1,434 AUD
$1,008 USD
View
Price last confirmed 36 days ago
B
Retailer 19
-
$1,455 AUD
£805 GBP
View
B
Retailer 20
-
$1,587 AUD
$1,115 USD
View
B
Retailer 21
-
$1,605 AUD
£888 GBP
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
11250521A · Oct 29
$2,306 AUD
$1,620 USD
View
21 more retailers have this diamond
Prices start from $279 AUDSave up to $2,027 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
$279 AUD