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Emerald|Lab Grown|IGI

2.55ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG823663081

Shape and cutting style on the report: Emerald cut

Certificate IGI LG823663081

Diamond specifications and retailer prices

From $2,508 AUD
$1,762 USD
As of October 28, 2026
Save $9,478 AUD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,987 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.55ct lab-grown emerald diamond

This 2.55ct 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 LG823663081 or 823663081. Listed at 13 retailers as of October 28, 2026, with prices from $2,508 to $11,987, a $9,478 spread on the same certified stone. Do Amore Diamonds lists it at $11,987. 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

2.55
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823663081
Dimensions9.09 × 6.60 × 4.16 mm
L/W Ratio1.38
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.09 mm6.60 mm2.55 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823663081
Side View
Table 61.0%Crown 33.1°Girdle: MediumPavilion 39.9°Culet: LargeDepth 63.0%

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 28
Current: $11,987 AUD|Low: $1,155 AUD|High: $12,414 AUD|Avg: $4,584 AUD|-3.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8$1,155 AUD
Retailer 5$2,508 AUD
Retailer 2$2,513 AUD
Retailer 3$3,375 AUD
Retailer 9$3,921 AUD
Retailer 6$4,244 AUD
Retailer 4$5,894 AUD
Retailer 7$9,325 AUD
Do Amore Diamonds$11,987 AUD

19 data points across 9 retailers

13 retailers$2,508 AUD to $11,987 AUD

Retailer 1
-
$1,155 AUD
$811 USD
Price last confirmed 23 days ago
Retailer 2
-
$1,237 AUD
$869 USD
View
Price last confirmed 39 days ago
Retailer 3
-
$1,345 AUD
$945 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$2,508 AUD
$1,762 USD
View
A
Retailer 5
-
$2,513 AUD
$1,765 USD
View
Retailer 6
-
$2,891 AUD
$2,031 USD
View
Price last confirmed 23 days ago
A
Retailer 7
-
$3,375 AUD
$2,371 USD
View
Retailer 8
-
$3,921 AUD
$2,754 USD
View
Price last confirmed 23 days ago
Retailer 9
-
$4,034 AUD
$2,834 USD
View
Price last confirmed 34 days ago
Retailer 10
-
$4,244 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$5,894 AUD
£3,260 GBP
View
Retailer 12
-
$9,325 AUD
$6,550 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Do Amore Diamonds
27-2EF42E2B0 · Oct 31
$11,987 AUD
$8,420 USD
View
12 more retailers have this diamond
Prices start from $2,508 AUDSave up to $9,478 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
2.55ct Emerald
$2,508 AUD