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Emerald|Lab Grown|IGI

1.60ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG687552389

Shape and cutting style on the report: Emerald cut

Certificate IGI LG687552389

Diamond specifications and retailer prices

From $484 AUD
$340 USD
As of October 30, 2026
Save $4,100 AUD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,584 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.6ct lab-grown emerald diamond

This 1.6ct 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 LG687552389 or 687552389. Listed at 20 retailers as of October 29, 2026, with prices from $484 to $4,584, a $4,100 spread on the same certified stone. Brilliant Earth lists it at $4,584. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687552389
Dimensions8.45 × 5.32 × 3.36 mm
L/W Ratio1.59
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.45 mm5.32 mm1.60 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687552389
Side View
Table 60.0%Crown 30.7°Girdle: Slightly ThickPavilion 39.3°Culet: LargeDepth 63.2%

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 30
Current: $4,584 AUD|Low: $464 AUD|High: $4,741 AUD|Avg: $1,673 AUD|-3.3%
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$484 AUD
Retailer 4$540 AUD
Retailer 5$599 AUD
Retailer 15$599 AUD
Retailer 12$819 AUD
Retailer 9$957 AUD
Retailer 3$967 AUD
Retailer 11$1,030 AUD
Retailer 6$1,075 AUD
Retailer 2$1,075 AUD
Retailer 13$1,486 AUD
Retailer 16$2,265 AUD
Retailer 7$2,321 AUD
Retailer 10$2,415 AUD
Retailer 8$3,356 AUD
Brilliant Earth$4,584 AUD

44 data points across 16 retailers

20 retailers$484 AUD to $4,584 AUD

A
Cheapest Retailer
-
$484 AUD
$340 USD
A
Retailer 2
-
$540 AUD
$379 USD
View
Final sale: no returns
A
Retailer 3
-
$561 AUD
$394 USD
View
A
Retailer 4
-
$599 AUD
$421 USD
View
A
Retailer 5
-
$599 AUD
$421 USD
View
A
Retailer 6
-
$819 AUD
$575 USD
View
A
Retailer 7
-
$957 AUD
€640 EUR
View
A
Retailer 8
-
$967 AUD
$679 USD
View
A
Retailer 9
-
$1,030 AUD
ZAR 11,689 ZAR
View
A
Retailer 10
-
$1,075 AUD
$755 USD
View
A
Retailer 11
-
$1,075 AUD
£595 GBP
View
B+
Retailer 12
-
$1,486 AUD
$1,044 USD
View
B+
Retailer 13
-
$1,621 AUD
$1,139 USD
View
B+
Retailer 14
-
$1,928 AUD
$1,354 USD
View
B+
Retailer 15
-
$1,988 AUD
$1,397 USD
View
B+
Retailer 16
-
$2,265 AUD
$1,591 USD
View
B+
Retailer 17
-
$2,321 AUD
£1,284 GBP
View
B+
Retailer 18
-
$2,415 AUD
£1,336 GBP
View
Retailer 19
-
$3,356 AUD
$2,357 USD
View
Price last confirmed 52 days ago
Most Expensive
B
Brilliant Earth
18181521A · Oct 29
$4,584 AUD
$3,220 USD
View
19 more retailers have this diamond
Prices start from $484 AUDSave up to $4,100 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
1.60ct Emerald
$484 AUD