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Emerald|Lab Grown|IGI

5.54ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG764658720

Shape and cutting style on the report: Emerald cut

Certificate IGI LG764658720

Diamond specifications and retailer prices

From $14,450 AUD
$10,150 USD
As of October 31, 2026
Save $36,929 AUD (72%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $51,378 AUD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 5.54ct lab-grown emerald diamond

This 5.54ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG764658720 or 764658720. Listed at 18 retailers as of October 31, 2026, with prices from $14,450 to $51,378, a $36,929 spread on the same certified stone. Michael Trio lists it at $51,378. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.54
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764658720
Dimensions12.05 × 7.85 × 5.40 mm
L/W Ratio1.54
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.05 mm7.85 mm5.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764658720
Side View
Table 64.0%Crown 37.1°Girdle: MED-STKPavilion 37.3°Culet: LargeDepth 68.8%

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 31
Current: $51,378 AUD|Low: $13,887 AUD|High: $69,562 AUD|Avg: $26,828 AUD|+1.5%
Michael Trio
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
November 1, 2026
Retailer 3$14,450 AUD
Retailer 15$14,504 AUD
Retailer 8$14,670 AUD
Retailer 16$15,973 AUD
Retailer 9$17,623 AUD
Retailer 7$20,915 AUD
Retailer 10$23,760 AUD
Retailer 13$24,375 AUD
Retailer 5$25,256 AUD
Retailer 2$26,690 AUD
Retailer 14$26,709 AUD
Retailer 12$29,646 AUD
Retailer 11$33,860 AUD
Retailer 4$40,641 AUD
Retailer 6$46,120 AUD
Michael Trio$51,378 AUD

25 data points across 16 retailers

18 retailers$14,450 AUD to $51,378 AUD

A
Cheapest Retailer
-
$14,450 AUD
$10,150 USD
A
Retailer 2
-
$14,504 AUD
$10,188 USD
View
Retailer 3
-
$14,670 AUD
$10,305 USD
View
Price last confirmed 24 days ago
A
Retailer 4
-
$15,973 AUD
$11,220 USD
View
A
Retailer 5
-
$17,623 AUD
£9,747 GBP
View
A
Retailer 6
-
$20,915 AUD
£11,568 GBP
View
B+
Retailer 7
-
$23,760 AUD
$16,690 USD
View
B+
Retailer 8
-
$24,375 AUD
€16,307 EUR
View
B+
Retailer 9
-
$24,848 AUD
$17,454 USD
View
B+
Retailer 10
-
$25,256 AUD
$17,741 USD
View
Retailer 11
-
$25,662 AUD
$18,026 USD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
$26,690 AUD
$18,748 USD
View
B+
Retailer 13
-
$26,709 AUD
£14,773 GBP
View
B+
Retailer 14
-
$29,646 AUD
ZAR 336,430 ZAR
View
B
Retailer 15
-
$33,860 AUD
$23,785 USD
View
Final sale: no returns
B
Retailer 16
-
$40,641 AUD
$28,548 USD
View
B
Retailer 17
-
$46,120 AUD
$32,397 USD
View
Most Expensive
B
Michael Trio
6852467700 · Oct 31
$51,378 AUD
SGD 48,771 SGD
View
17 more retailers have this diamond
Prices start from $14,450 AUDSave up to $36,929 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
5.54ct Emerald
$14,450 AUD