Emerald|Lab Grown|IGI

0.54ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG710516120

Shape and cutting style on the report: Emerald cut

Certificate IGI LG710516120

Diamond specifications and retailer prices

From $270 AUD
$190 USD
As of October 29, 2026
Save $239 AUD (47%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,985 AUD at MOH London · As of October 12, 2026
View at MOH London

About this 0.54ct lab-grown emerald diamond

This 0.54ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG710516120 or 710516120. Listed at 17 retailers as of October 23, 2026, with a 88% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.54
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710516120
Dimensions3.77 × 5.63 × 2.60 mm
L/W Ratio1.49
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
3.77 mm5.63 mm0.54 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710516120
Side View
Table 62.0%Crown 34.3°Girdle: MediumPavilion 40.8°Culet: LargeDepth 69.0%

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 29
Current: $1,985 AUD|Low: $182 AUD|High: $1,985 AUD|Avg: $559 AUD|+1.9%
MOH London
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 22, 2026
Retailer 3$189 AUD
Retailer 5$219 AUD
Retailer 11$235 AUD
Retailer 13$270 AUD
Retailer 17$300 AUD
Retailer 7$330 AUD
Retailer 18$420 AUD
Retailer 6$425 AUD
Retailer 8$459 AUD
Retailer 2$510 AUD
Retailer 15$524 AUD
Retailer 19$534 AUD
Retailer 12$588 AUD
Retailer 9$665 AUD
Retailer 4$740 AUD
Retailer 20$797 AUD
Retailer 16$966 AUD
Retailer 14$967 AUD
Retailer 10$1,395 AUD
MOH London$1,985 AUD

33 data points across 20 retailers

17 retailers$270 AUD to $510 AUD

Retailer 1
-
$189 AUD
$133 USD
Price last confirmed 15 days ago
Retailer 2
-
$219 AUD
$154 USD
View
Price last confirmed 20 days ago
Retailer 3
-
$235 AUD
$165 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$270 AUD
$190 USD
View
Final sale: no returns
Retailer 5
-
$300 AUD
$211 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$330 AUD
$232 USD
View
Price last confirmed 9 days ago
Retailer 7
-
$425 AUD
ZAR 4,819 ZAR
View
Price last confirmed 22 days ago
Retailer 8
-
$459 AUD
$322 USD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$510 AUD
$358 USD
View
Retailer 10
-
$524 AUD
£290 GBP
View
Price last confirmed 8 days ago
Retailer 11
-
$534 AUD
$375 USD
View
Price last confirmed 9 days ago
Retailer 12
-
$740 AUD
$520 USD
View
Price last confirmed 14 days ago
Retailer 13
-
$797 AUD
$560 USD
View
Price last confirmed 14 days ago
Retailer 14
-
$966 AUD
$679 USD
View
Price last confirmed 8 days ago
Retailer 15
-
$967 AUD
$679 USD
View
Price last confirmed 8 days ago
Retailer 16
-
$1,395 AUD
$980 USD
View
Price last confirmed 19 days ago
Most Expensive
MOH London
LG710516120 · Oct 12
$1,985 AUD
£1,098 GBP
View
Price last confirmed 18 days ago
16 more retailers have this diamond
Prices start from $270 AUDSave up to $239 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
0.54ct Emerald
$270 AUD