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Emerald|Lab Grown|IGI

2.56ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG809651094

Shape and cutting style on the report: Emerald cut

Certificate IGI LG809651094

Diamond specifications and retailer prices

From $1,041 AUD
$731 USD
As of October 30, 2026
Save $6,547 AUD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,588 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.56ct lab-grown emerald diamond

This 2.56ct 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 LG809651094 or 809651094. Listed at 23 retailers as of October 30, 2026, with prices from $1,041 to $7,588, a $6,547 spread on the same certified stone. Brilliant Earth lists it at $7,588. 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

2.56
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809651094
Dimensions9.37 × 6.36 × 4.22 mm
L/W Ratio1.47
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
9.37 mm6.36 mm2.56 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809651094
Side View
Table 63.0%Crown 29°Girdle: MED-STKPavilion 38.2°Culet: LargeDepth 66.4%

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: $7,588 AUD|Low: $1,041 AUD|High: $8,741 AUD|Avg: $2,964 AUD|-13.2%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 7$1,041 AUD
Retailer 4$1,133 AUD
Retailer 5$1,165 AUD
Retailer 17$1,207 AUD
Retailer 15$1,258 AUD
Retailer 22$1,516 AUD
Retailer 9$1,714 AUD
Retailer 8$1,815 AUD
Retailer 13$1,922 AUD
Retailer 2$1,938 AUD
Retailer 11$2,985 AUD
Retailer 14$2,994 AUD
Retailer 6$3,072 AUD
Retailer 18$3,115 AUD
Retailer 19$3,395 AUD
Retailer 21$3,714 AUD
Retailer 3$4,081 AUD
Retailer 20$4,113 AUD
Retailer 10$4,162 AUD
Retailer 16$4,768 AUD
Retailer 12$6,499 AUD
Brilliant Earth$7,588 AUD

32 data points across 22 retailers

23 retailers$1,041 AUD to $7,588 AUD

A
Cheapest Retailer
-
$1,041 AUD
$731 USD
A
Retailer 2
-
$1,133 AUD
$796 USD
View
A
Retailer 3
-
$1,165 AUD
$818 USD
View
Final sale: no returns
A
Retailer 4
-
$1,207 AUD
$848 USD
View
Retailer 5
-
$1,258 AUD
$884 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$1,516 AUD
$1,065 USD
View
A
Retailer 7
-
$1,714 AUD
$1,204 USD
View
A
Retailer 8
-
$1,815 AUD
$1,275 USD
View
A
Retailer 9
-
$1,922 AUD
€1,286 EUR
View
A
Retailer 10
-
$1,938 AUD
£1,072 GBP
View
Retailer 11
-
$2,985 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$2,994 AUD
$2,103 USD
View
A
Retailer 13
-
$3,072 AUD
$2,158 USD
View
A
Retailer 14
-
$3,115 AUD
ZAR 35,353 ZAR
View
A
Retailer 15
-
$3,395 AUD
$2,385 USD
View
A
Retailer 16
-
$3,714 AUD
$2,609 USD
View
A
Retailer 17
-
$3,918 AUD
$2,752 USD
View
B+
Retailer 18
-
$4,081 AUD
$2,867 USD
View
B+
Retailer 19
-
$4,113 AUD
$2,889 USD
View
B+
Retailer 20
-
$4,162 AUD
$2,924 USD
View
B+
Retailer 21
-
$4,768 AUD
£2,637 GBP
View
Retailer 22
-
$6,499 AUD
$4,565 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
20536472A · Oct 30
$7,588 AUD
$5,330 USD
View
22 more retailers have this diamond
Prices start from $1,041 AUDSave up to $6,547 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
2.56ct Emerald
$1,041 AUD