Emerald|Lab Grown|IGI

2.58ct F IF Emerald Lab Grown Diamond

VG • F/IF • IGI LG825658610

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825658610

Diamond specifications and retailer prices

From $712 USD
As of October 30, 2026
Save $2,551 USD (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,660 USD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 2.58ct lab-grown emerald diamond

This 2.58ct lab-grown emerald sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825658610 or 825658610. Listed at 22 retailers as of October 29, 2026, with a 358% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.58
Carat
F
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825658610
Dimensions9.67 × 6.48 × 4.16 mm
L/W Ratio1.49
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
9.67 mm6.48 mm2.58 ctF / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825658610
Side View
Table 64.0%Crown 30.8°Girdle: MediumPavilion 40.1°Culet: LargeDepth 64.2%

Caratlytics Score

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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 30
Current: $4,660 USD|Low: $684 USD|High: $4,755 USD|Avg: $1,896 USD|-2.0%
Rare Carat
Retailer 2
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Retailer 22
November 1, 2026
Retailer 21$712 USD
Retailer 5$775 USD
Retailer 11$797 USD
Retailer 3$826 USD
Retailer 14$826 USD
Retailer 20$1,020 USD
Retailer 7$1,184 USD
Retailer 6$1,242 USD
Retailer 17$1,315 USD
Retailer 2$1,325 USD
Retailer 16$1,836 USD
Retailer 13$1,962 USD
Retailer 8$2,100 USD
Retailer 10$2,103 USD
Retailer 19$2,132 USD
Retailer 4$2,323 USD
Retailer 15$2,576 USD
Retailer 22$2,678 USD
Retailer 12$2,829 USD
Retailer 9$2,849 USD
Retailer 18$3,263 USD
Rare Carat$4,660 USD

30 data points across 22 retailers

22 retailers$712 USD to $3,263 USD

A
Cheapest Retailer
-
$712 USD
A
Retailer 2
-
$775 USD
View
A
Retailer 3
-
$797 USD
View
Final sale: no returns
Retailer 4
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$826 USD
View
Price last confirmed 20 days ago
A
Retailer 5
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$826 USD
View
A
Retailer 6
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$1,020 USD
View
A
Retailer 7
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$1,184 USD
View
A
Retailer 8
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$1,242 USD
View
A
Retailer 9
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$1,315 USD
€1,252 EUR
View
A
Retailer 10
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$1,325 USD
£1,043 GBP
View
A
Retailer 11
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$1,836 USD
View
B+
Retailer 12
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$1,962 USD
A$3,018 AUD
View
B+
Retailer 13
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$2,100 USD
View
B+
Retailer 14
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$2,103 USD
View
B+
Retailer 15
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$2,132 USD
ZAR 34,442 ZAR
View
B+
Retailer 16
-
$2,323 USD
View
Retailer 17
-
$2,576 USD
£2,028 GBP
View
Price last confirmed 21 days ago
B+
Retailer 18
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$2,678 USD
View
B+
Retailer 19
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$2,829 USD
View
B+
Retailer 20
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$2,849 USD
View
B+
Retailer 21
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$3,263 USD
£2,569 GBP
View
Most Expensive
Rare Carat
C526-10A · Oct 18
$4,660 USD
View
Price last confirmed 14 days ago
21 more retailers have this diamond
Prices start from $712 USDSave up to $2,551 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
$712 USD