Emerald|Lab Grown|IGI

2.58ct E IF Emerald Lab Grown Diamond

VG • E/IF • IGI LG830622670

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830622670

Diamond specifications and retailer prices

From $807 USD
As of October 30, 2026
Save $2,720 USD (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,585 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG830622670 or 830622670. Listed at 22 retailers as of October 29, 2026, with a 337% 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
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830622670
Dimensions9.48 × 6.39 × 4.29 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
9.48 mm6.39 mm2.58 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830622670
Side View
Table 63.0%Crown 31°Girdle: MED-STKPavilion 41.1°Culet: LargeDepth 67.1%

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: $4,585 USD|Low: $775 USD|High: $4,680 USD|Avg: $2,110 USD|-2.0%
Rare Carat
Retailer 2
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Retailer 22
October 30, 2026
Retailer 19$807 USD
Retailer 3$878 USD
Retailer 12$903 USD
Retailer 9$936 USD
Retailer 21$936 USD
Retailer 18$1,125 USD
Retailer 14$1,287 USD
Retailer 6$1,408 USD
Retailer 2$1,436 USD
Retailer 13$1,492 USD
Retailer 5$2,220 USD
Retailer 4$2,226 USD
Retailer 8$2,390 USD
Retailer 16$2,415 USD
Retailer 22$2,631 USD
Retailer 11$2,671 USD
Retailer 7$2,911 USD
Retailer 20$2,929 USD
Retailer 10$3,130 USD
Retailer 15$3,238 USD
Retailer 17$3,527 USD
Rare Carat$4,585 USD

31 data points across 22 retailers

22 retailers$807 USD to $3,527 USD

A
Cheapest Retailer
-
$807 USD
A
Retailer 2
-
$878 USD
View
A
Retailer 3
-
$903 USD
View
Final sale: no returns
A
Retailer 4
-
$936 USD
View
Retailer 5
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$936 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,125 USD
View
A
Retailer 7
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$1,287 USD
View
A
Retailer 8
-
$1,408 USD
View
A
Retailer 9
-
$1,436 USD
£1,131 GBP
View
A
Retailer 10
-
$1,492 USD
€1,421 EUR
View
Retailer 11
-
$2,220 USD
A$3,416 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
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$2,226 USD
View
A
Retailer 13
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$2,390 USD
View
A
Retailer 14
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$2,415 USD
ZAR 39,008 ZAR
View
B+
Retailer 15
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$2,631 USD
View
B+
Retailer 16
-
$2,671 USD
View
Retailer 17
-
$2,911 USD
£2,292 GBP
View
Price last confirmed 18 days ago
B+
Retailer 18
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$2,929 USD
View
B+
Retailer 19
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$3,130 USD
View
B+
Retailer 20
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$3,238 USD
View
B+
Retailer 21
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$3,527 USD
£2,777 GBP
View
Most Expensive
Rare Carat
C533-9A · Oct 18
$4,585 USD
View
Price last confirmed 11 days ago
21 more retailers have this diamond
Prices start from $807 USDSave up to $2,720 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
$807 USD