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Emerald|Lab Grown|IGI

2.56ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG816630885

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816630885

Diamond specifications and retailer prices

From €1,284 EUR
$1,434 USD
As of October 30, 2026
Save €3,958 EUR (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €5,241 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 2.56ct lab-grown emerald diamond

This 2.56ct lab-grown emerald sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816630885 or 816630885. Listed at 18 retailers as of October 30, 2026, with prices from €1,284 to €5,241, a €3,958 spread on the same certified stone. Taylor and Hart lists it at €5,241. 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
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816630885
Dimensions9.51 × 6.52 × 4.24 mm
L/W Ratio1.46
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
9.51 mm6.52 mm2.56 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816630885
Side View
Table 63.0%Crown 34.3°Girdle: MED-STKPavilion 40.8°Culet: LargeDepth 65.0%

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 30
Current: €2,085 EUR|Low: €1,284 EUR|High: €6,382 EUR|Avg: €3,071 EUR|-31.3%
Retailer 1
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
Taylor and Hart
October 31, 2026
Retailer 14€1,284 EUR
Retailer 12€1,397 EUR
Retailer 6€1,438 EUR
Retailer 4€1,489 EUR
Retailer 10€1,642 EUR
Retailer 5€1,734 EUR
Retailer 1€2,085 EUR
Retailer 9€2,273 EUR
Retailer 2€2,351 EUR
Retailer 15€2,474 EUR
Retailer 13€2,703 EUR
Retailer 16€2,792 EUR
Retailer 8€3,601 EUR
Retailer 7€4,014 EUR
Retailer 11€4,259 EUR
Retailer 3€4,594 EUR
Taylor and Hart€5,241 EUR

43 data points across 17 retailers

18 retailers€1,284 EUR to €5,241 EUR

A
Cheapest Retailer
-
€1,284 EUR
$1,434 USD
A
Retailer 2
-
€1,397 EUR
$1,561 USD
View
A
Retailer 3
-
€1,438 EUR
$1,606 USD
View
Final sale: no returns
A
Retailer 4
-
€1,489 EUR
$1,664 USD
View
A
Retailer 5
-
€1,642 EUR
$1,835 USD
View
A
Retailer 6
-
€1,734 EUR
$1,937 USD
View
A
Retailer 7
-
€2,085 EUR
£1,834 GBP
View
Retailer 8
-
€2,212 EUR
$2,471 USD
View
Price last confirmed 21 days ago
A
Retailer 9
-
€2,273 EUR
View
A
Retailer 10
-
€2,351 EUR
$2,626 USD
View
B+
Retailer 11
-
€2,474 EUR
$2,764 USD
View
B+
Retailer 12
-
€2,703 EUR
$3,020 USD
View
B+
Retailer 13
-
€2,792 EUR
$3,119 USD
View
B+
Retailer 14
-
€3,601 EUR
£3,168 GBP
View
B+
Retailer 15
-
€4,014 EUR
$4,484 USD
View
B
Retailer 16
-
€4,259 EUR
£3,747 GBP
View
B
Retailer 17
-
€4,594 EUR
$5,133 USD
View
Most Expensive
B
Taylor and Hart
UQXHLKS · Oct 30
€5,241 EUR
$5,855 USD
View
17 more retailers have this diamond
Prices start from €1,284 EURSave up to €3,958 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
2.56ct Emerald
€1,284 EUR