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Emerald|Lab Grown|IGI

1.61ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG710553274

Shape and cutting style on the report: Emerald cut

Certificate IGI LG710553274

Diamond specifications and retailer prices

From $364 AUD
$256 USD
As of October 30, 2026
Save $3,949 AUD (92%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,314 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.61ct lab-grown emerald diamond

This 1.61ct 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 LG710553274 or 710553274. Listed at 12 retailers as of October 29, 2026, with prices from $364 to $4,314, a $3,949 spread on the same certified stone. Brilliant Earth lists it at $4,314. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710553274
Dimensions7.81 × 5.62 × 3.67 mm
L/W Ratio1.39
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.81 mm5.62 mm1.61 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710553274
Side View
Table 67.0%Crown 37°Girdle: MediumPavilion 41.8°Culet: LNGDepth 65.3%

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 30
Current: $4,314 AUD|Low: $276 AUD|High: $4,883 AUD|Avg: $1,249 AUD|-11.7%
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
October 31, 2026
Retailer 14$364 AUD
Retailer 4$387 AUD
Retailer 13$423 AUD
Retailer 7$468 AUD
Retailer 2$698 AUD
Retailer 12$756 AUD
Retailer 6$806 AUD
Retailer 10$833 AUD
Retailer 16$861 AUD
Retailer 5$913 AUD
Retailer 9$1,180 AUD
Retailer 11$1,455 AUD
Retailer 15$1,777 AUD
Retailer 8$2,642 AUD
Retailer 3$3,402 AUD
Brilliant Earth$4,314 AUD

33 data points across 16 retailers

12 retailers$364 AUD to $4,314 AUD

A
Cheapest Retailer
-
$364 AUD
$256 USD
A
Retailer 2
-
$387 AUD
$272 USD
View
Final sale: no returns
A
Retailer 3
-
$423 AUD
$297 USD
View
A
Retailer 4
-
$698 AUD
$490 USD
View
A
Retailer 5
-
$756 AUD
$531 USD
View
A
Retailer 6
-
$833 AUD
$585 USD
View
A
Retailer 7
-
$861 AUD
€576 EUR
View
A
Retailer 8
-
$1,180 AUD
$829 USD
View
A
Retailer 9
-
$1,455 AUD
$1,022 USD
View
B+
Retailer 10
-
$1,777 AUD
£983 GBP
View
Retailer 11
-
$3,402 AUD
$2,390 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
15325189A · Oct 29
$4,314 AUD
$3,030 USD
View
11 more retailers have this diamond
Prices start from $364 AUDSave up to $3,949 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
1.61ct Emerald
$364 AUD