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Emerald|Lab Grown|IGI

1.53ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG818680856

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818680856

Diamond specifications and retailer prices

From $1,895 AUD
$1,331 USD
As of October 30, 2026
Save $5,026 AUD (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,921 AUD at With Clarity · As of October 30, 2026
View at With Clarity

About this 1.53ct lab-grown emerald diamond

This 1.53ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818680856 or 818680856. Listed at 9 retailers as of October 30, 2026, with prices from $1,895 to $6,921, a $5,026 spread on the same certified stone. With Clarity lists it at $6,921. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818680856
Dimensions8.02 × 5.27 × 3.67 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.02 mm5.27 mm1.53 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818680856
Side View
Table 64.0%Crown 35.1°Girdle: MED-STKPavilion 41.8°Culet: LargeDepth 69.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,765 AUD|Low: $1,895 AUD|High: $6,795 AUD|Avg: $3,878 AUD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 30, 2026
Retailer 6$1,895 AUD
Retailer 5$2,183 AUD
Retailer 8$2,205 AUD
Retailer 3$2,740 AUD
Retailer 1$2,765 AUD
Retailer 2$3,007 AUD
Retailer 4$6,172 AUD
Retailer 7$6,689 AUD
With Clarity$6,783 AUD

42 data points across 9 retailers

9 retailers$1,895 AUD to $6,921 AUD

B+
Cheapest Retailer
-
$1,895 AUD
$1,331 USD
B+
Retailer 2
-
$2,183 AUD
$1,534 USD
View
B+
Retailer 3
-
$2,205 AUD
HK$12,100 HKD
View
B+
Retailer 4
-
$2,740 AUD
$1,925 USD
View
B+
Retailer 5
-
$2,765 AUD
£1,530 GBP
View
B
Retailer 6
-
$3,007 AUD
€2,012 EUR
View
B
Retailer 7
-
$6,172 AUD
£3,414 GBP
View
B
Retailer 8
-
$6,689 AUD
$4,699 USD
View
Most Expensive
B
With Clarity
818680856 · Oct 30
$6,921 AUD
$4,862 USD
View
8 more retailers have this diamond
Prices start from $1,895 AUDSave up to $5,026 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.

B+
1.53ct Emerald
$1,895 AUD