Emerald|Lab Grown|IGI

2.59ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG804611322

Shape and cutting style on the report: Emerald cut

Certificate IGI LG804611322

Diamond specifications and retailer prices

From $1,109 USD
As of October 29, 2026
Save $6,021 USD (84%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $7,130 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 2.59ct lab-grown emerald diamond

This 2.59ct lab-grown emerald sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804611322 or 804611322. Listed at 5 retailers as of October 26, 2026, with prices from $1,109 to $7,130, a $6,021 spread on the same certified stone. Brilliant Earth lists it at $7,130. 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

2.59
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle44.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804611322
Dimensions9.20 × 6.59 × 4.10 mm
L/W Ratio1.40
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
9.20 mm6.59 mm2.59 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804611322
Side View
Table 64.0%Crown 34.6°Girdle: MediumPavilion 44.1°Culet: LargeDepth 62.2%

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 29
Current: $7,130 USD|Low: $1,023 USD|High: $7,580 USD|Avg: $3,048 USD|-5.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3$1,109 USD
Retailer 4$1,342 USD
Retailer 5$1,477 USD
Retailer 6$1,545 USD
Retailer 2$3,261 USD
Retailer 7$3,332 USD
Retailer 8$5,135 USD
Brilliant Earth$7,130 USD

22 data points across 8 retailers

5 retailers$1,109 USD to $7,130 USD

A
Cheapest Retailer
-
$1,109 USD
A
Retailer 2
-
$1,342 USD
View
A
Retailer 3
-
$1,477 USD
€1,407 EUR
View
B+
Retailer 4
-
$3,261 USD
£2,568 GBP
View
Most Expensive
B
Brilliant Earth
20511825A · Oct 26
$7,130 USD
View
4 more retailers have this diamond
Prices start from $1,109 USDSave up to $6,021 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
2.59ct Emerald
$1,109 USD