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Emerald|Lab Grown|IGI

1.54ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG632425974

Shape and cutting style on the report: Emerald cut

Certificate IGI LG632425974

Diamond specifications and retailer prices

From $387 AUD
$272 USD
As of October 30, 2026
Save $4,724 AUD (92%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $5,111 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.54ct lab-grown emerald diamond

This 1.54ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG632425974 or 632425974. Listed at 27 retailers as of October 30, 2026, with prices from $387 to $5,111, a $4,724 spread on the same certified stone. Brilliant Earth lists it at $5,111. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632425974
Dimensions7.59 × 5.43 × 3.69 mm
L/W Ratio1.40
Culet sizeLong
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
7.59 mm5.43 mm1.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632425974
Side View
Table 64.0%Crown 38°Girdle: MED-STKPavilion 43.5°Culet: LNGDepth 68.0%

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 30
Current: $5,111 AUD|Low: $372 AUD|High: $6,349 AUD|Avg: $1,474 AUD|-19.5%
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
Retailer 17
November 1, 2026
Retailer 3$387 AUD
Retailer 17$450 AUD
Retailer 13$456 AUD
Retailer 6$480 AUD
Retailer 8$680 AUD
Retailer 16$683 AUD
Retailer 12$795 AUD
Retailer 15$825 AUD
Retailer 10$845 AUD
Retailer 14$1,117 AUD
Retailer 7$1,476 AUD
Retailer 4$1,545 AUD
Retailer 9$1,848 AUD
Retailer 2$1,925 AUD
Retailer 11$2,015 AUD
Retailer 5$3,217 AUD
Brilliant Earth$5,111 AUD

37 data points across 17 retailers

27 retailers$387 AUD to $5,111 AUD

A
Cheapest Retailer
-
$387 AUD
$272 USD
A
Retailer 2
-
$450 AUD
$316 USD
View
A
Retailer 3
-
$456 AUD
$320 USD
View
Final sale: no returns
A
Retailer 4
-
$480 AUD
$337 USD
View
A
Retailer 5
-
$565 AUD
HK$3,100 HKD
View
A
Retailer 6
-
$680 AUD
$478 USD
View
A
Retailer 7
-
$683 AUD
$480 USD
View
A
Retailer 8
-
$795 AUD
€532 EUR
View
A
Retailer 9
-
$825 AUD
ZAR 9,366 ZAR
View
Retailer 10
-
$835 AUD
£462 GBP
View
Price last confirmed 16 days ago
A
Retailer 11
-
$845 AUD
£467 GBP
View
A
Retailer 12
-
$854 AUD
$600 USD
View
A
Retailer 13
-
$1,071 AUD
$752 USD
View
A
Retailer 14
-
$1,117 AUD
View
B+
Retailer 15
-
$1,473 AUD
$1,035 USD
View
B+
Retailer 16
-
$1,476 AUD
$1,037 USD
View
B+
Retailer 17
-
$1,545 AUD
$1,085 USD
View
B+
Retailer 18
-
$1,617 AUD
$1,136 USD
View
B+
Retailer 19
-
$1,622 AUD
SGD 1,540 SGD
View
B+
Retailer 20
-
$1,848 AUD
$1,298 USD
View
B+
Retailer 21
-
$1,925 AUD
£1,065 GBP
View
B+
Retailer 22
-
$2,015 AUD
View
B+
Retailer 23
-
$2,027 AUD
$1,424 USD
View
B+
Retailer 24
-
$2,108 AUD
$1,481 USD
View
B
Retailer 25
-
$3,217 AUD
$2,260 USD
View
Retailer 26
-
$3,332 AUD
$2,341 USD
View
Price last confirmed 83 days ago
Most Expensive
B
Brilliant Earth
10256683A · Oct 31
$5,111 AUD
$3,590 USD
View
26 more retailers have this diamond
Prices start from $387 AUDSave up to $4,724 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
1.54ct Emerald
$387 AUD