CaratHunter
Plans
Emerald|Lab Grown|IGI

2.58ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG816624922

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816624922

Diamond specifications and retailer prices

From $1,427 USD
As of November 1, 2026
Save $6,113 USD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,540 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.58ct lab-grown emerald diamond

This 2.58ct lab-grown emerald sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816624922 or 816624922. Listed at 23 retailers as of October 31, 2026, with prices from $1,427 to $7,540, a $6,113 spread on the same certified stone. Brilliant Earth lists it at $7,540. 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

2.58
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816624922
Dimensions9.50 × 6.44 × 4.34 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
9.50 mm6.44 mm2.58 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816624922
Side View
Table 64.0%Crown 32.5°Girdle: Slightly ThickPavilion 40.5°Culet: LargeDepth 67.4%

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: Nov 1
Current: $7,540 USD|Low: $1,427 USD|High: $9,010 USD|Avg: $3,653 USD|-16.3%
Brilliant Earth
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
November 1, 2026
Retailer 17$1,427 USD
Retailer 10$1,650 USD
Retailer 9$1,850 USD
Retailer 8$1,875 USD
Retailer 2$2,083 USD
Retailer 5$2,222 USD
Retailer 13$2,363 USD
Retailer 11$2,556 USD
Retailer 15$2,828 USD
Retailer 12$3,813 USD
Retailer 3$3,824 USD
Retailer 16$4,061 USD
Retailer 14$4,621 USD
Retailer 4$5,187 USD
Retailer 6$5,363 USD
Retailer 7$6,125 USD
Brilliant Earth$7,540 USD

36 data points across 17 retailers

23 retailers$1,427 USD to $7,540 USD

A
Cheapest Retailer
-
$1,427 USD
Final sale: no returns
Retailer 2
-
$1,617 USD
View
Price last confirmed 40 days ago
Retailer 3
-
$1,617 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$1,650 USD
View
Retailer 5
-
$1,759 USD
View
Price last confirmed 38 days ago
Retailer 6
-
$1,850 USD
View
Price last confirmed 37 days ago
Retailer 7
-
$1,875 USD
View
Price last confirmed 20 days ago
Retailer 8
-
$1,875 USD
View
Price last confirmed 29 days ago
A
Retailer 9
-
$2,083 USD
£1,640 GBP
View
A
Retailer 10
-
$2,222 USD
View
A
Retailer 11
-
$2,363 USD
€2,250 EUR
View
A
Retailer 12
-
$2,556 USD
View
A
Retailer 13
-
$2,828 USD
View
Retailer 14
-
$3,515 USD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
$3,813 USD
ZAR 61,601 ZAR
View
B+
Retailer 16
-
$3,824 USD
View
B+
Retailer 17
-
$4,061 USD
View
Retailer 18
-
$4,526 USD
£3,564 GBP
View
Price last confirmed 7 days ago
B
Retailer 19
-
$4,621 USD
View
B
Retailer 20
-
$5,187 USD
View
Retailer 21
-
$5,363 USD
£4,223 GBP
View
Price last confirmed 7 days ago
B
Retailer 22
-
$6,125 USD
View
Most Expensive
B
Brilliant Earth
21018713A · Oct 31
$7,540 USD
View
22 more retailers have this diamond
Prices start from $1,427 USDSave up to $6,113 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
2.58ct Emerald
$1,427 USD