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Emerald|Lab Grown|IGI

2.58ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG770658374

Shape and cutting style on the report: Emerald cut

Certificate IGI LG770658374

Diamond specifications and retailer prices

From €1,028 EUR
$1,148 USD
As of October 31, 2026
4 retailers carry this diamond
Most expensive: €4,280 EUR at Rare Carat · As of September 23, 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 top-tier cut grade and certified by IGI LG770658374 or 770658374. Listed at 4 retailers as of October 31, 2026. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770658374
Dimensions9.48 × 6.39 × 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
9.48 mm6.39 mm2.58 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770658374
Side View
Table 61.0%Crown 32.3°Girdle: MediumPavilion 39.6°Culet: LargeDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €4,280 EUR|Low: €487 EUR|High: €5,711 EUR|Avg: €1,945 EUR
Rare Carat
Retailer 2
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Retailer 20
September 30, 2026
Retailer 11€500 EUR
Retailer 17€610 EUR
Retailer 18€698 EUR
Retailer 6€873 EUR
Retailer 2€1,028 EUR
Retailer 14€1,030 EUR
Retailer 4€1,065 EUR
Retailer 13€1,123 EUR
Retailer 15€1,124 EUR
Retailer 12€1,745 EUR
Retailer 3€1,785 EUR
Retailer 20€1,797 EUR
Retailer 5€2,196 EUR
Retailer 7€2,353 EUR
Retailer 8€2,443 EUR
Retailer 10€2,446 EUR
Retailer 19€2,656 EUR
Retailer 16€2,984 EUR
Rare Carat€4,280 EUR
Retailer 9€5,711 EUR

9 data points across 20 retailers

4 retailers

Retailer 1
-
€610 EUR
$682 USD
Price last confirmed 39 days ago
Retailer 2
-
€698 EUR
$780 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
€1,028 EUR
$1,148 USD
View
Final sale: no returns
Most Expensive
Rare Carat
C64-21A · Sep 23
€4,280 EUR
$4,781 USD
View
Price last confirmed 38 days ago
3 more retailers have this diamond
Prices start from €1,028 EUR

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
€1,028 EUR