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Emerald|Lab Grown|IGI

2.54ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG812620671

Shape and cutting style on the report: Emerald cut

Certificate IGI LG812620671

Diamond specifications and retailer prices

From $1,076 AUD
$756 USD
As of October 30, 2026
Save $6,455 AUD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $7,531 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.54ct lab-grown emerald diamond

This 2.54ct lab-grown emerald sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812620671 or 812620671. Listed at 24 retailers as of October 30, 2026, with prices from $1,076 to $7,531, a $6,455 spread on the same certified stone. Brilliant Earth lists it at $7,531. 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

2.54
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620671
Dimensions9.28 × 6.37 × 4.26 mm
L/W Ratio1.46
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
9.28 mm6.37 mm2.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620671
Side View
Table 63.0%Crown 35.3°Girdle: MED-STKPavilion 41.8°Culet: LargeDepth 66.9%

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: $7,531 AUD|Low: $1,034 AUD|High: $8,670 AUD|Avg: $2,850 AUD|-13.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
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Retailer 21
October 31, 2026
Retailer 19$1,076 AUD
Retailer 3$1,172 AUD
Retailer 14$1,206 AUD
Retailer 9$1,248 AUD
Retailer 20$1,248 AUD
Retailer 18$1,502 AUD
Retailer 11$1,752 AUD
Retailer 6$1,879 AUD
Retailer 13$1,913 AUD
Retailer 15$1,991 AUD
Retailer 2$2,678 AUD
Retailer 4$2,963 AUD
Retailer 12$3,182 AUD
Retailer 16$3,223 AUD
Retailer 21$3,512 AUD
Retailer 7$3,674 AUD
Retailer 10$3,884 AUD
Retailer 8$4,057 AUD
Retailer 17$4,708 AUD
Retailer 5$6,499 AUD
Brilliant Earth$7,531 AUD

38 data points across 21 retailers

24 retailers$1,076 AUD to $7,531 AUD

A
Cheapest Retailer
-
$1,076 AUD
$756 USD
A
Retailer 2
-
$1,172 AUD
$823 USD
View
A
Retailer 3
-
$1,206 AUD
$847 USD
View
Final sale: no returns
A
Retailer 4
-
$1,248 AUD
$877 USD
View
Retailer 5
-
$1,248 AUD
$877 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$1,502 AUD
$1,055 USD
View
A
Retailer 7
-
$1,752 AUD
$1,231 USD
View
A
Retailer 8
-
$1,879 AUD
$1,320 USD
View
A
Retailer 9
-
$1,913 AUD
£1,058 GBP
View
A
Retailer 10
-
$1,991 AUD
€1,332 EUR
View
A
Retailer 11
-
$2,678 AUD
$1,881 USD
View
Retailer 12
-
$2,963 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
$3,182 AUD
$2,235 USD
View
A
Retailer 14
-
$3,223 AUD
ZAR 36,570 ZAR
View
A
Retailer 15
-
$3,512 AUD
$2,467 USD
View
A
Retailer 16
-
$3,674 AUD
$2,581 USD
View
B+
Retailer 17
-
$4,057 AUD
$2,850 USD
View
B+
Retailer 18
-
$4,222 AUD
$2,966 USD
View
B+
Retailer 19
-
$4,227 AUD
$2,969 USD
View
B+
Retailer 20
-
$4,311 AUD
$3,028 USD
View
B+
Retailer 21
-
$4,708 AUD
£2,604 GBP
View
Retailer 22
-
$6,484 AUD
$4,555 USD
View
Price last confirmed 12 days ago
Retailer 23
-
$6,499 AUD
$4,565 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
20680934A · Oct 30
$7,531 AUD
$5,290 USD
View
23 more retailers have this diamond
Prices start from $1,076 AUDSave up to $6,455 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
2.54ct Emerald
$1,076 AUD