Emerald|Lab Grown|IGI

2.56ct D FL Emerald Lab Grown Diamond

VG • D/FL • IGI LG825658051

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825658051

Diamond specifications and retailer prices

From $1,491 USD
As of October 30, 2026
Save $8,179 USD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,670 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 LG825658051 or 825658051. Listed at 20 retailers as of October 28, 2026, with prices from $1,491 to $9,670, a $8,179 spread on the same certified stone. Brilliant Earth lists it at $9,670. 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 angle32.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825658051
Dimensions9.59 × 6.30 × 4.24 mm
L/W Ratio1.52
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
9.59 mm6.30 mm2.56 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825658051
Side View
Table 65.0%Crown 32.9°Girdle: MED-STKPavilion 39.7°Culet: LargeDepth 67.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $9,670 USD|Low: $1,491 USD|High: $9,700 USD|Avg: $3,901 USD|-0.3%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
October 30, 2026
Retailer 3$1,491 USD
Retailer 9$1,756 USD
Retailer 7$1,827 USD
Retailer 10$2,037 USD
Retailer 11$2,037 USD
Retailer 18$2,090 USD
Retailer 2$2,179 USD
Retailer 6$2,325 USD
Retailer 13$2,472 USD
Retailer 16$2,730 USD
Retailer 8$3,426 USD
Retailer 17$3,734 USD
Retailer 12$3,987 USD
Retailer 4$4,002 USD
Retailer 19$4,165 USD
Retailer 15$4,807 USD
Retailer 14$4,992 USD
Retailer 5$5,429 USD
Brilliant Earth$9,670 USD

29 data points across 19 retailers

20 retailers$1,491 USD to $9,670 USD

A
Cheapest Retailer
-
$1,491 USD
Final sale: no returns
Retailer 2
-
$1,756 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$1,827 USD
View
Retailer 4
-
$2,037 USD
View
Price last confirmed 27 days ago
Retailer 5
-
$2,037 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$2,090 USD
View
A
Retailer 7
-
$2,179 USD
£1,716 GBP
View
A
Retailer 8
-
$2,325 USD
View
A
Retailer 9
-
$2,472 USD
€2,354 EUR
View
B+
Retailer 10
-
$2,730 USD
View
B+
Retailer 11
-
$3,426 USD
View
B+
Retailer 12
-
$3,734 USD
£2,940 GBP
View
Retailer 13
-
$3,818 USD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$3,987 USD
ZAR 64,413 ZAR
View
B+
Retailer 15
-
$4,002 USD
View
B+
Retailer 16
-
$4,165 USD
View
B
Retailer 17
-
$4,807 USD
View
B
Retailer 18
-
$4,992 USD
£3,931 GBP
View
B
Retailer 19
-
$5,429 USD
View
Most Expensive
B
Brilliant Earth
21584385A · Oct 28
$9,670 USD
View
19 more retailers have this diamond
Prices start from $1,491 USDSave up to $8,179 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
2.56ct Emerald
$1,491 USD