CaratHunter
Plans
Emerald|Lab Grown|IGI

2.56ct F IF Emerald Lab Grown Diamond

ID • F/IF • IGI LG809661966

Shape and cutting style on the report: Emerald cut

Certificate IGI LG809661966

Diamond specifications and retailer prices

From €695 EUR
$776 USD
As of October 31, 2026
Save €2,145 EUR (76%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €4,140 EUR at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 2.56ct lab-grown emerald diamond

This 2.56ct lab-grown emerald sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG809661966 or 809661966. Listed at 25 retailers as of October 29, 2026, with a 309% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809661966
Dimensions9.61 × 6.38 × 4.16 mm
L/W Ratio1.51
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
9.61 mm6.38 mm2.56 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809661966
Side View
Table 62.0%Crown 30.5°Girdle: MED-STKPavilion 40.8°Culet: LargeDepth 65.2%

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 31
Current: €4,140 EUR|Low: €695 EUR|High: €4,225 EUR|Avg: €1,675 EUR|-2.0%
Rare Carat
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
October 31, 2026
Retailer 7€695 EUR
Retailer 4€720 EUR
Retailer 14€886 EUR
Retailer 5€1,040 EUR
Retailer 15€1,083 EUR
Retailer 11€1,146 EUR
Retailer 2€1,152 EUR
Retailer 10€1,596 EUR
Retailer 9€1,708 EUR
Retailer 6€1,826 EUR
Retailer 16€1,851 EUR
Retailer 13€1,856 EUR
Retailer 8€2,237 EUR
Retailer 3€2,328 EUR
Retailer 12€2,840 EUR
Rare Carat€4,140 EUR

39 data points across 16 retailers

25 retailers€695 EUR to €2,840 EUR

Retailer 1
-
€620 EUR
$693 USD
Price last confirmed 21 days ago
Retailer 2
-
€620 EUR
$693 USD
View
Price last confirmed 39 days ago
Retailer 3
-
€675 EUR
$754 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
€695 EUR
$776 USD
View
Final sale: no returns
Retailer 5
-
€710 EUR
$793 USD
View
Price last confirmed 37 days ago
Retailer 6
-
€720 EUR
$804 USD
View
Price last confirmed 19 days ago
Retailer 7
-
€720 EUR
$804 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
€886 EUR
$990 USD
View
A
Retailer 9
-
€1,040 EUR
$1,162 USD
View
A
Retailer 10
-
€1,083 EUR
$1,210 USD
View
A
Retailer 11
-
€1,146 EUR
View
A
Retailer 12
-
€1,152 EUR
£1,014 GBP
View
A
Retailer 13
-
€1,596 EUR
$1,783 USD
View
A
Retailer 14
-
€1,708 EUR
A$2,935 AUD
View
A
Retailer 15
-
€1,826 EUR
$2,040 USD
View
A
Retailer 16
-
€1,851 EUR
$2,068 USD
View
A
Retailer 17
-
€1,856 EUR
ZAR 33,494 ZAR
View
Retailer 18
-
€2,023 EUR
$2,260 USD
View
Price last confirmed 21 days ago
Retailer 19
-
€2,237 EUR
£1,968 GBP
View
Price last confirmed 20 days ago
B+
Retailer 20
-
€2,328 EUR
$2,601 USD
View
B+
Retailer 21
-
€2,453 EUR
$2,740 USD
View
B+
Retailer 22
-
€2,476 EUR
$2,766 USD
View
B+
Retailer 23
-
€2,481 EUR
$2,771 USD
View
B+
Retailer 24
-
€2,840 EUR
£2,498 GBP
View
Most Expensive
Rare Carat
C309-8A · Oct 18
€4,140 EUR
$4,625 USD
View
Price last confirmed 13 days ago
24 more retailers have this diamond
Prices start from €695 EURSave up to €2,145 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
€695 EUR