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Emerald|Lab Grown|IGI

1.50ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG696558551

Shape and cutting style on the report: Emerald cut

Certificate IGI LG696558551

Diamond specifications and retailer prices

From $410 AUD
$288 USD
As of October 30, 2026
Save $4,487 AUD (92%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,897 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.5ct lab-grown emerald diamond

This 1.5ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG696558551 or 696558551. Listed at 24 retailers as of October 29, 2026, with prices from $410 to $4,897, a $4,487 spread on the same certified stone. Brilliant Earth lists it at $4,897. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696558551
Dimensions7.49 × 5.36 × 3.67 mm
L/W Ratio1.40
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
7.49 mm5.36 mm1.50 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696558551
Side View
Table 65.0%Crown 35.6°Girdle: Slightly ThickPavilion 40.6°Culet: LargeDepth 68.5%

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 30
Current: $4,897 AUD|Low: $410 AUD|High: $4,897 AUD|Avg: $1,531 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
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 4$410 AUD
Retailer 5$510 AUD
Retailer 14$733 AUD
Retailer 9$834 AUD
Retailer 6$837 AUD
Retailer 13$875 AUD
Retailer 8$898 AUD
Retailer 7$985 AUD
Retailer 11$1,184 AUD
Retailer 15$1,565 AUD
Retailer 3$1,737 AUD
Retailer 2$1,822 AUD
Retailer 10$2,052 AUD
Retailer 12$3,175 AUD
Brilliant Earth$4,897 AUD

38 data points across 15 retailers

24 retailers$410 AUD to $4,897 AUD

A
Cheapest Retailer
-
$410 AUD
$288 USD
A
Retailer 2
-
$458 AUD
$322 USD
View
Final sale: no returns
A
Retailer 3
-
$477 AUD
$335 USD
View
A
Retailer 4
-
$510 AUD
$358 USD
View
A
Retailer 5
-
$510 AUD
$358 USD
View
A
Retailer 6
-
$733 AUD
$515 USD
View
A
Retailer 7
-
$834 AUD
€558 EUR
View
A
Retailer 8
-
$837 AUD
$588 USD
View
A
Retailer 9
-
$875 AUD
ZAR 9,927 ZAR
View
A
Retailer 10
-
$898 AUD
£497 GBP
View
A
Retailer 11
-
$985 AUD
$692 USD
View
A
Retailer 12
-
$1,184 AUD
View
B+
Retailer 13
-
$1,424 AUD
$1,000 USD
View
B+
Retailer 14
-
$1,565 AUD
$1,099 USD
View
B+
Retailer 15
-
$1,637 AUD
$1,150 USD
View
B+
Retailer 16
-
$1,706 AUD
$1,199 USD
View
B+
Retailer 17
-
$1,737 AUD
$1,220 USD
View
B+
Retailer 18
-
$1,822 AUD
View
B+
Retailer 19
-
$1,822 AUD
$1,280 USD
View
B+
Retailer 20
-
$1,974 AUD
£1,092 GBP
View
B+
Retailer 21
-
$2,052 AUD
£1,135 GBP
View
B+
Retailer 22
-
$2,221 AUD
$1,560 USD
View
B
Retailer 23
-
$3,175 AUD
$2,230 USD
View
Most Expensive
B
Brilliant Earth
13971594A · Oct 29
$4,897 AUD
$3,440 USD
View
23 more retailers have this diamond
Prices start from $410 AUDSave up to $4,487 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
1.50ct Emerald
$410 AUD