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Emerald|Lab Grown|IGI

2.55ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG778670346

Shape and cutting style on the report: Emerald cut

Certificate IGI LG778670346

Diamond specifications and retailer prices

From €855 EUR
$955 USD
As of October 30, 2026
Save €6,736 EUR (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €7,590 EUR 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG778670346 or 778670346. Listed at 11 retailers as of October 30, 2026, with prices from €855 to €7,590, a €6,736 spread on the same certified stone. Do Amore Diamonds lists it at €7,590. 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
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778670346
Dimensions9.31 × 6.44 × 4.15 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.31 mm6.44 mm2.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778670346
Side View
Table 64.0%Crown 38.2°Girdle: MediumPavilion 40°Culet: LargeDepth 64.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €7,590 EUR|Low: €770 EUR|High: €8,459 EUR|Avg: €2,450 EUR|-9.4%
Do Amore Diamonds
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
October 31, 2026
Retailer 9€855 EUR
Retailer 14€930 EUR
Retailer 5€1,057 EUR
Retailer 3€1,067 EUR
Retailer 11€1,281 EUR
Retailer 12€1,587 EUR
Retailer 2€1,589 EUR
Retailer 4€1,641 EUR
Retailer 13€2,051 EUR
Retailer 8€2,137 EUR
Retailer 15€2,686 EUR
Retailer 7€2,960 EUR
Retailer 10€3,731 EUR
Retailer 6€3,741 EUR
Do Amore Diamonds€7,590 EUR

30 data points across 15 retailers

11 retailers€855 EUR to €7,590 EUR

A
Cheapest Retailer
-
€855 EUR
$955 USD
A
Retailer 2
-
€930 EUR
$1,039 USD
View
A
Retailer 3
-
€1,067 EUR
$1,192 USD
View
Final sale: no returns
A
Retailer 4
-
€1,281 EUR
$1,431 USD
View
A
Retailer 5
-
€1,587 EUR
$1,773 USD
View
A
Retailer 6
-
€1,589 EUR
$1,775 USD
View
A
Retailer 7
-
€2,051 EUR
$2,291 USD
View
A
Retailer 8
-
€2,137 EUR
$2,387 USD
View
Retailer 9
-
€2,686 EUR
A$4,617 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
€3,731 EUR
£3,282 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7A3EE9AD0 · Oct 31
€7,590 EUR
$8,480 USD
View
10 more retailers have this diamond
Prices start from €855 EURSave up to €6,736 EUR

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
€855 EUR