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Emerald|Lab Grown|IGI

1.01ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG602381178

Shape and cutting style on the report: Emerald cut

Certificate IGI LG602381178

Diamond specifications and retailer prices

From $249 AUD
$175 USD
As of October 28, 2026
Save $1,900 AUD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,149 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown emerald diamond

This 1.01ct 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 LG602381178 or 602381178. Listed at 19 retailers as of October 28, 2026, with prices from $249 to $2,149, a $1,900 spread on the same certified stone. Do Amore Diamonds lists it at $2,149. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602381178
Dimensions4.77 × 4.77 × 3.11 mm
L/W Ratio1.00
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
4.77 mm4.77 mm1.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602381178
Side View
Table 67.0%Crown 35.7°Girdle: MediumPavilion 40.1°Culet: LargeDepth 65.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $545 AUD|Low: $223 AUD|High: $1,584 AUD|Avg: $656 AUD|+4.3%
Retailer 1
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
October 29, 2026
Retailer 2$223 AUD
Retailer 13$249 AUD
Retailer 4$259 AUD
Retailer 3$273 AUD
Retailer 14$276 AUD
Retailer 6$374 AUD
Retailer 8$525 AUD
Retailer 1$545 AUD
Retailer 5$622 AUD
Retailer 10$745 AUD
Retailer 12$764 AUD
Retailer 15$982 AUD
Retailer 9$1,079 AUD
Retailer 11$1,430 AUD
Retailer 7$1,584 AUD

43 data points across 15 retailers

19 retailers$249 AUD to $2,149 AUD

A
Retailer 1
-
$223 AUD
$157 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$249 AUD
$175 USD
View
Final sale: no returns
A
Retailer 3
-
$259 AUD
$182 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$273 AUD
$192 USD
View
Price last confirmed 31 days ago
B+
Retailer 5
-
$374 AUD
$263 USD
View
A
Retailer 6
-
$437 AUD
HK$2,400 HKD
View
Price last confirmed 57 days ago
A
Retailer 7
-
$525 AUD
ZAR 5,953 ZAR
View
A
Retailer 8
-
$545 AUD
£301 GBP
View
A
Retailer 9
-
$609 AUD
$428 USD
View
A
Retailer 10
-
$622 AUD
$437 USD
View
A
Retailer 11
-
$745 AUD
View
B+
Retailer 12
-
$764 AUD
$537 USD
View
B+
Retailer 13
-
$982 AUD
$690 USD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$1,079 AUD
View
B+
Retailer 15
-
$1,229 AUD
$864 USD
View
B+
Retailer 16
-
$1,430 AUD
£791 GBP
View
B
Retailer 17
-
$1,506 AUD
$1,058 USD
View
B
Retailer 18
-
$1,584 AUD
£876 GBP
View
Price last confirmed 23 days ago
Most Expensive
B
Do Amore Diamonds
27-A2A1150B6 · Oct 29
$2,149 AUD
$1,510 USD
View
18 more retailers have this diamond
Prices start from $249 AUDSave up to $1,900 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
1.01ct Emerald
$249 AUD