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Emerald|Lab Grown|IGI

1.54ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG632434394

Shape and cutting style on the report: Emerald cut

Certificate IGI LG632434394

Diamond specifications and retailer prices

From $401 AUD
$282 USD
As of October 30, 2026
Save $5,948 AUD (94%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $6,349 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 LG632434394 or 632434394. Listed at 26 retailers as of October 30, 2026, with prices from $401 to $6,349, a $5,948 spread on the same certified stone. Brilliant Earth lists it at $6,349. 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 angle32.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632434394
Dimensions7.84 × 5.64 × 3.65 mm
L/W Ratio1.39
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
7.84 mm5.64 mm1.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632434394
Side View
Table 61.0%Crown 32.5°Girdle: MediumPavilion 41°Culet: LNGDepth 64.7%

Caratlytics Score

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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: $6,349 AUD|Low: $382 AUD|High: $6,349 AUD|Avg: $1,492 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
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Retailer 17
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Retailer 19
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Retailer 23
November 1, 2026
Retailer 11$401 AUD
Retailer 17$448 AUD
Retailer 23$466 AUD
Retailer 6$498 AUD
Retailer 14$498 AUD
Retailer 21$726 AUD
Retailer 7$821 AUD
Retailer 18$852 AUD
Retailer 20$856 AUD
Retailer 5$871 AUD
Retailer 2$879 AUD
Retailer 19$1,159 AUD
Retailer 9$1,337 AUD
Retailer 4$1,479 AUD
Retailer 10$1,602 AUD
Retailer 12$1,673 AUD
Retailer 13$1,916 AUD
Retailer 15$1,931 AUD
Retailer 22$1,998 AUD
Retailer 16$2,046 AUD
Retailer 8$2,072 AUD
Retailer 3$3,246 AUD
Brilliant Earth$6,349 AUD

37 data points across 23 retailers

26 retailers$401 AUD to $6,349 AUD

Retailer 1
-
$399 AUD
$280 USD
Price last confirmed 40 days ago
A
Retailer 2
-
$401 AUD
$282 USD
View
A
Retailer 3
-
$448 AUD
$315 USD
View
Final sale: no returns
A
Retailer 4
-
$466 AUD
$327 USD
View
A
Retailer 5
-
$498 AUD
$350 USD
View
A
Retailer 6
-
$498 AUD
$350 USD
View
A
Retailer 7
-
$726 AUD
$510 USD
View
A
Retailer 8
-
$821 AUD
$577 USD
View
A
Retailer 9
-
$852 AUD
€570 EUR
View
A
Retailer 10
-
$856 AUD
ZAR 9,711 ZAR
View
A
Retailer 11
-
$871 AUD
$612 USD
View
A
Retailer 12
-
$879 AUD
£486 GBP
View
A
Retailer 13
-
$1,159 AUD
View
A
Retailer 14
-
$1,337 AUD
$939 USD
View
B+
Retailer 15
-
$1,479 AUD
$1,039 USD
View
B+
Retailer 16
-
$1,602 AUD
$1,125 USD
View
B+
Retailer 17
-
$1,673 AUD
$1,175 USD
View
B+
Retailer 18
-
$1,826 AUD
$1,283 USD
View
B+
Retailer 19
-
$1,916 AUD
$1,346 USD
View
B+
Retailer 20
-
$1,931 AUD
£1,068 GBP
View
B+
Retailer 21
-
$1,998 AUD
£1,105 GBP
View
Retailer 22
-
$2,046 AUD
View
Price last confirmed 24 days ago
B+
Retailer 23
-
$2,072 AUD
$1,456 USD
View
B+
Retailer 24
-
$2,180 AUD
$1,531 USD
View
B
Retailer 25
-
$3,246 AUD
$2,280 USD
View
Most Expensive
B
Brilliant Earth
14275391A · Oct 31
$6,349 AUD
$4,460 USD
View
25 more retailers have this diamond
Prices start from $401 AUDSave up to $5,948 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
$401 AUD