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Emerald|Lab Grown|IGI

2.56ct D FL Emerald Lab Grown Diamond

VG • D/FL • IGI LG830621821

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830621821

Diamond specifications and retailer prices

From €1,275 EUR
$1,424 USD
As of October 30, 2026
Save €3,926 EUR (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €5,201 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 very-good cut grade and certified by IGI LG830621821 or 830621821. Listed at 20 retailers as of October 30, 2026, with prices from €1,275 to €5,201, a €3,926 spread on the same certified stone. Taylor and Hart lists it at €5,201. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.56
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830621821
Dimensions9.52 × 6.42 × 4.20 mm
L/W Ratio1.48
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
9.52 mm6.42 mm2.56 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830621821
Side View
Table 65.0%Crown 32.4°Girdle: Slightly ThickPavilion 40.1°Culet: LargeDepth 65.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €2,069 EUR|Low: €1,275 EUR|High: €6,512 EUR|Avg: €3,216 EUR|-23.3%
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
Retailer 17
Retailer 18
Retailer 19
Taylor and Hart
October 31, 2026
Retailer 8€1,275 EUR
Retailer 5€1,386 EUR
Retailer 6€1,426 EUR
Retailer 17€1,478 EUR
Retailer 12€1,634 EUR
Retailer 10€1,723 EUR
Retailer 11€1,857 EUR
Retailer 1€2,069 EUR
Retailer 9€2,222 EUR
Retailer 15€2,365 EUR
Retailer 13€2,420 EUR
Retailer 2€2,470 EUR
Retailer 18€2,770 EUR
Retailer 3€3,574 EUR
Retailer 14€3,814 EUR
Retailer 4€3,825 EUR
Retailer 7€3,833 EUR
Retailer 16€4,244 EUR
Retailer 19€4,563 EUR
Taylor and Hart€5,201 EUR

27 data points across 20 retailers

20 retailers€1,275 EUR to €5,201 EUR

A
Cheapest Retailer
-
€1,275 EUR
$1,424 USD
A
Retailer 2
-
€1,386 EUR
$1,549 USD
View
A
Retailer 3
-
€1,426 EUR
$1,593 USD
View
Final sale: no returns
A
Retailer 4
-
€1,478 EUR
$1,651 USD
View
A
Retailer 5
-
€1,634 EUR
$1,825 USD
View
A
Retailer 6
-
€1,723 EUR
$1,925 USD
View
Retailer 7
-
€1,857 EUR
$2,075 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
€2,069 EUR
£1,820 GBP
View
A
Retailer 9
-
€2,222 EUR
$2,482 USD
View
A
Retailer 10
-
€2,365 EUR
View
B+
Retailer 11
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€2,420 EUR
$2,704 USD
View
B+
Retailer 12
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€2,470 EUR
$2,760 USD
View
B+
Retailer 13
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€2,770 EUR
$3,095 USD
View
B+
Retailer 14
-
€3,574 EUR
£3,144 GBP
View
B+
Retailer 15
-
€3,814 EUR
ZAR 68,831 ZAR
View
B+
Retailer 16
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€3,825 EUR
$4,273 USD
View
B+
Retailer 17
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€3,833 EUR
$4,283 USD
View
B
Retailer 18
-
€4,244 EUR
£3,733 GBP
View
B
Retailer 19
-
€4,563 EUR
$5,098 USD
View
Most Expensive
B
Taylor and Hart
GVGHKA6 · Oct 30
€5,201 EUR
$5,810 USD
View
19 more retailers have this diamond
Prices start from €1,275 EURSave up to €3,926 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
€1,275 EUR