Emerald|Lab Grown|IGI

2.55ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG784623798

Shape and cutting style on the report: Emerald cut

Certificate IGI LG784623798

Diamond specifications and retailer prices

From $962 USD
As of October 30, 2026
Save $7,588 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,550 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784623798 or 784623798. Listed at 22 retailers as of October 29, 2026, with prices from $962 to $8,550, a $7,588 spread on the same certified stone. Do Amore Diamonds lists it at $8,550. 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
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784623798
Dimensions6.56 × 6.56 × 9.64 mm
L/W Ratio1.00
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
6.56 mm6.56 mm2.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784623798
Side View
Table 66.0%Crown 34.4°Girdle: MediumPavilion 40°Culet: LargeDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $8,550 USD|Low: $1,047 USD|High: $8,550 USD|Avg: $2,988 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 30, 2026
Retailer 4$1,047 USD
Retailer 8$1,077 USD
Retailer 13$1,290 USD
Retailer 5$1,440 USD
Retailer 2$1,785 USD
Retailer 9$1,786 USD
Retailer 6$2,009 USD
Retailer 16$2,303 USD
Retailer 14$2,923 USD
Retailer 11$3,179 USD
Retailer 3$3,399 USD
Retailer 17$3,461 USD
Retailer 10$3,933 USD
Retailer 12$4,201 USD
Retailer 18$4,333 USD
Retailer 7$4,383 USD
Retailer 15$4,885 USD
Do Amore Diamonds$8,550 USD

43 data points across 18 retailers

22 retailers$962 USD to $8,550 USD

A
Cheapest Retailer
-
$962 USD
A
Retailer 2
-
$1,047 USD
View
A
Retailer 3
-
$1,077 USD
View
Final sale: no returns
A
Retailer 4
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$1,116 USD
View
A
Retailer 5
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$1,290 USD
View
A
Retailer 6
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$1,440 USD
View
A
Retailer 7
-
$1,785 USD
£1,405 GBP
View
A
Retailer 8
-
$1,786 USD
View
A
Retailer 9
-
$2,009 USD
View
A
Retailer 10
-
$2,303 USD
View
A
Retailer 11
-
$2,310 USD
View
Retailer 12
-
$2,923 USD
A$4,497 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$3,179 USD
ZAR 51,363 ZAR
View
B+
Retailer 14
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$3,399 USD
£2,676 GBP
View
B+
Retailer 15
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$3,461 USD
View
Retailer 16
-
$3,933 USD
A$6,050 AUD
View
Price last confirmed 22 days ago
B+
Retailer 17
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$4,201 USD
£3,308 GBP
View
B+
Retailer 18
-
$4,333 USD
SGD 5,855 SGD
View
B+
Retailer 19
-
$4,383 USD
View
B+
Retailer 20
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$4,885 USD
View
B
Retailer 21
-
$6,600 USD
View
Most Expensive
B
Do Amore Diamonds
27-B04A769BB · Oct 29
$8,550 USD
View
21 more retailers have this diamond
Prices start from $962 USDSave up to $7,588 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
$962 USD