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 $1,762 USD
As of October 28, 2026
Save $6,658 USD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,420 USD at Do Amore Diamonds · As of October 29, 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 $1,762 to $8,420, a $6,658 spread on the same certified stone. Do Amore Diamonds lists it at $8,420. 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
Color
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: $8,420 USD|Low: $811 USD|High: $8,720 USD|Avg: $3,197 USD|-3.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8$811 USD
Retailer 3$1,762 USD
Retailer 4$1,820 USD
Retailer 5$2,406 USD
Retailer 9$2,754 USD
Retailer 6$2,981 USD
Retailer 2$4,140 USD
Retailer 7$6,550 USD
Do Amore Diamonds$8,420 USD

19 data points across 9 retailers

13 retailers$1,762 USD to $8,420 USD

Retailer 1
-
$811 USD
Price last confirmed 22 days ago
Retailer 2
-
$869 USD
View
Price last confirmed 38 days ago
Retailer 3
-
$945 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$1,762 USD
View
A
Retailer 5
-
$1,820 USD
View
Retailer 6
-
$2,031 USD
View
Price last confirmed 22 days ago
A
Retailer 7
-
$2,406 USD
View
Retailer 8
-
$2,754 USD
View
Price last confirmed 22 days ago
Retailer 9
-
$2,834 USD
View
Price last confirmed 33 days ago
Retailer 10
-
$2,981 USD
A$4,586 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$4,140 USD
£3,260 GBP
View
Retailer 12
-
$6,550 USD
View
Price last confirmed 21 days ago
Most Expensive
B
Do Amore Diamonds
27-2EF42E2B0 · Oct 29
$8,420 USD
View
12 more retailers have this diamond
Prices start from $1,762 USDSave up to $6,658 USD

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
$1,762 USD